Diode House

RXEF375 Resettable Fuse PPTC 72V

The RXEF375 Resettable Fuse PPTC 72V is a high-performance polymeric positive temperature coefficient (PPTC) fuse designed for reliable overcurrent protection in electronic circuits. Manufactured by Tyco Raychem, this device offers fast response, automatic reset capability, and long-term stability. It protects sensitive electronic components by interrupting excessive current flow during fault conditions and restoring normal operation once the fault is removed.

Ideal for modern power electronics, this PPTC fuse delivers durability, compact size, and consistent performance even in harsh industrial environments.

Uses and Applications:

• Power supply protection in industrial electronics
• Telecom equipment and communication systems
• Battery packs, BMS units, and DC power circuits up to 72V
• Automotive electronics and wiring harness protection
• Consumer electronics and sensitive semiconductor devices
• Control panels, instrumentation, and SMPS protection

Key Benefits:

• Resettable Protection: Automatically restores operation after fault removal, reducing maintenance.
• Fast Trip Response: Quickly limits current during overcurrent events, preventing component damage.
• High Reliability: Tyco Raychem quality ensures long life and consistent performance.
• Wide Operating Temperature Range: Stable performance from −40°C to +85°C.
• Space-Saving Design: Compact package suitable for modern PCB layouts.
• Cost-Effective: Eliminates the need for replacing traditional fuses.

Technical Specifications:

Why Buy From Diode House:

Diode House is the most trusted and popular industrial electronics components distributor across India.
We supply only genuine and brand-certified components with ready stock and fast all-India delivery.
Our expertise ensures you receive original Tyco Raychem PPTC fuses with guaranteed quality.

Equivalent Brands / Alternate Part Numbers:

• Littelfuse: RUEF375
• TE Connectivity: RXEF375
• Bourns: MF-R375 Series Equivalent

Alternate Names:

• Resettable Fuse 72V 3.75A
• PPTC Fuse 3.75A
• PolySwitch Fuse 3.75A
• RXEF Series Fuse
• Raychem Resettable Fuse

Complete Series Part Numbers (RXEF Series):

RXEF005
RXEF010
RXEF017
RXEF020
RXEF025
RXEF030
RXEF040
RXEF050
RXEF060
RXEF065
RXEF075
RXEF090
RXEF110
RXEF135
RXEF160
RXEF185
RXEF200
RXEF250
RXEF300
RXEF375
RXEF500
RXEF550
RXEF600
RXEF650

Diode House Distributor Statement:

DIODE HOUSE is the most popular distributor across India for all industrial electronic components. We stock only genuine, brand-certified components.

The RXEF375 72V 3.75A Resettable Fuse PPTC Tyco Raychem is a high-performance overcurrent protection component engineered for industrial, telecom, automotive, and consumer electronic applications. Built using Polymeric Positive Temperature Coefficient (PPTC) technology, it protects circuits by limiting current instantly during fault conditions and automatically resets after the fault is cleared—offering long-life, maintenance-free protection.

This component belongs to the RXEF Series, one of the most preferred PPTC fuse families worldwide due to its high reliability, fast response, and consistent performance under harsh electrical conditions.

Uses and Applications

• Ideal for power supplies, battery packs, and DC control circuits up to 72V
• Widely used in telecom systems, industrial automation, and automotive electronics
• Protects semiconductor devices, sensors, controllers, and consumer electronic boards
• Suitable for PCB assemblies requiring compact, resettable overcurrent protection
• Perfect for high inrush current circuits, renewable energy systems, and low-voltage power rails

Key Benefits

• Resettable Protection: Automatically returns to normal operation after fault clearance
• High Reliability: Consistent performance in industrial and commercial environments
• Fast Trip Response: Quickly interrupts excessive current to prevent component damage
• Long Operating Life: Robust polymer construction ensures durability
• Compact & Lightweight: Saves space in densely populated PCBs
• Maintenance-Free: No replacement required like traditional fuses

Technical Specifications

Equivalent Parts / Cross Reference

• Littelfuse: RUEF375
• TE Connectivity: RXEF375
• Bourns: MF-R375
• Wayon / Bel Fuse: Compatible alternatives in 3.75A PPTC class

Alternate Names / Keywords for Searching

• PPTC Resettable Fuse 72V
• Polyswitch Fuse 3A to 4A
• RXEF Series Fuse
• Overcurrent Protection Fuse
• Resettable PCB Fuse
• Raychem Resettable Fuse
• RXEF PPTC Polyfuse

All Part Numbers in RXEF Series (Complete Range)

RXEF005
RXEF010
RXEF017
RXEF020
RXEF030
RXEF050
RXEF075
RXEF090
RXEF110
RXEF135
RXEF185
RXEF250
RXEF300
RXEF375
RXEF500
RXEF700
RXEF900

(All these part numbers belong to the Tyco Raychem RXEF PPTC Fuse Series.)

RXEF250 Resettable Fuse Tyco Raychem

RXEF250 Resettable Fuse Tyco Raychem is a high performance Polymeric Positive Temperature Coefficient protection device designed to safeguard electronic circuits from overcurrent and short circuit conditions. This resettable fuse automatically limits current during a fault and returns to normal operation once the fault is cleared. It is widely used in industrial electronics due to its long life high reliability and stable performance.

Uses and Applications

• Ideal for telecom equipment power supplies battery packs and charger circuits
• Used in industrial control panels LED drivers SMPS and automation systems
• Provides reliable overcurrent protection for sensitive electronic circuits
• Suitable for consumer electronics lighting systems and automotive devices

Key Features and Benefits

• Hold Current 2.5A
• Voltage Rating 72V DC
• PPTC Resettable Fuse Technology
• Automatic Reset Function after fault removal
• Compact size suitable for dense PCB assemblies
• High quality construction from Tyco Raychem ensures durability
• Maintenance free protection no fuse replacement needed
• Enhances overall circuit safety and long term performance

Specifications

• Model Number RXEF250
• Type PPTC Resettable Fuse
• Hold Current 2.5A
• Trip Current approx 5A
• Max Voltage 72V DC
• Operating Temperature minus 40C to plus 85C
• Fast response to short circuit and overload conditions
• Suitable for DC power protection applications

Why Choose Diode House

Diode House is one of the most trusted and popular distributors of industrial electronic components all over India. We supply only genuine and brand certified components with best specifications. As stockists of Tyco Raychem resettable fuses we ensure fast delivery wide product availability and reliable service.

Equivalent Brands and Part Numbers

• Littelfuse RXEF250
• TE Connectivity RXEF250

Alternate Names and High Search Keywords

• RXEF series resettable fuse
• Raychem PPTC fuse series
• PolySwitch resettable fuse
• 72V PPTC fuse
• 2.5A PPTC fuse

Complete RXEF Series Part Numbers for Search Optimization

RXEF005
RXEF010
RXEF014
RXEF017
RXEF020
RXEF025
RXEF030
RXEF040
RXEF050
RXEF065
RXEF075
RXEF090
RXEF110
RXEF135
RXEF160
RXEF185
RXEF200
RXEF250
RXEF300
RXEF350
RXEF400 

The TRF250 110 Resettable Fuse PolySwitch 250V 110mA Tyco Raychem is a premium-quality PPTC overcurrent protection device designed for reliable operation in industrial, commercial, and consumer electronic circuits. Manufactured by Tyco Raychem, this fuse provides self-resetting protection, automatically restoring normal operation once the fault condition is removed.

This PolySwitch fuse delivers stable performance, long service life, and consistent protection under repeated trip cycles. With its compact PCB-mount design, fast response time, and robust voltage capability, it is ideal for sensitive electronics that require dependable safety against overload and short-circuit events.

Key Features

• Rated Voltage: 250V AC
• Rated Current (Hold Current): 110mA
• Fuse Type: Resettable PPTC PolySwitch
• Fast response during overload conditions
• Automatically resets after fault clearance
• Low initial resistance for better efficiency
• High current limiting performance
• Long operational life with repeated fault cycles
• PCB Mount type, compact and durable

Detailed Specifications

Uses and Applications

This resettable fuse is widely used for overcurrent protection in:

• Power Supplies
• Adapters and Chargers
• Consumer Electronics
• Lighting Equipment
• Industrial Control Boards
• Automation Panels
• Telecommunication Devices
• Measurement Instruments
• Sensitive Electronic Circuits requiring repetitive protection

Benefits

• Self-resetting design eliminates replacement downtime
• High reliability for long-term industrial use
• Ideal for compact PCB applications
• Reduces maintenance cost significantly
• Stable protection under varying temperatures
• Trusted Tyco Raychem quality

Equivalent Brands / Equivalent Part Numbers

• Littelfuse: 125mA 250V PolySwitch Equivalent
• Bourns: MF R110 250V Equivalent
• Vishay: RUEF110 250V Equivalent
• TE Connectivity / Raychem: TRF250 Series

Alternate Names / Keywords for Searching

• 250V Resettable Fuse
• 110mA PPTC Fuse
• PolySwitch Fuse 250V
• Raychem PPTC Fuse
• TRF250 Series Resettable Fuse
• Overcurrent Protection Fuse
• PCB Resettable Fuse
• Resettable Protector 250V
• Electronic Circuit Protection Fuse

All Part Numbers in the TRF250 Series

TRF250-050
TRF250-075
TRF250-090
TRF250-110
TRF250-130
TRF250-160
TRF250-185
TRF250-200
TRF250-250
TRF250-300
TRF250-350
TRF250-400

47D15 NTC Thermistor Resistor Inrush Current Limiter

The 47D15 NTC Thermistor Resistor is a premium Negative Temperature Coefficient (NTC) thermistor designed for precise temperature sensing and effective inrush current limiting. Made with high-quality metal oxide ceramic, it ensures excellent thermal stability, fast response time, and reliable long-term performance. Ideal for industrial and consumer electronics, it protects circuits and enhances device longevity.

Uses and Applications:

• Suppression of inrush current in SMPS, LED drivers, power supplies, and lighting systems
• Temperature sensing and thermal regulation in industrial electronics and consumer appliances
• Overcurrent and thermal protection in motors, transformers, UPS systems, and battery chargers
• Commonly used in automotive electronics, HVAC systems, home appliances, and control panels

Key Specifications:

• Type: NTC Thermistor
• Nominal Resistance: 15Ω at 25°C
• Disc Diameter: Approx. 47mm series (D15 size)
• Tolerance: ±5%
• Maximum Operating Temperature: Up to 125°C
• Rated Power: 2W to 3W (application dependent)
• Material: High-quality metal oxide ceramic
• Function: Limits high inrush current and provides temperature-dependent resistance control

Benefits:

• High reliability with stable electrical characteristics
• Fast thermal response for accurate temperature control
• Effectively protects circuits from high inrush currents
• Long operational life and robust construction
• Compact design suitable for diverse industrial and commercial applications

Why Buy From Diode House:
Diode House is a trusted stockist and distributor across India for industrial electronic components. We provide genuine, brand-certified NTC thermistors with ready stock and immediate dispatch. We are one of India’s most popular distributors for all industrial electronics components.

Equivalent Brands and Part Numbers:

• TDK: NTCLE47D151H
• Vishay: NTCLE47D15 Series
• Murata: NCP15XH47D15 Series
• Panasonic: ERTD47D15
• Thinking Electronic: MF47D15
• Ametherm: SL15 Series (similar applications)

Alternate Names / Keywords for Searching:

• NTC Thermistor 47D15
• 47D15 Inrush Current Limiter
• 47D15 Thermistor Resistor
• NTC 15 Ohm Thermistor
• Power Thermistor 47D15
• Inrush Limiting Thermistor
• 47D Series Thermistor
• 47D Inrush Resistor

Note:
We only deal in genuine, brand-certified components from industry leaders such as:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | THAKOR VCRR | and more

10D-11 NTC Thermistor 10Ω Radial Leaded Through Hole

The 10D-11 NTC Thermistor is a high-precision resistor with a negative temperature coefficient (NTC), meaning its resistance decreases as temperature rises. This makes it ideal for temperature sensing, overcurrent protection, and thermal compensation applications. With tight tolerance and robust radial leaded design, it ensures accurate and reliable performance across industrial and electronic applications.

Features / Specifications:

• Thermistor Type: NTC (Negative Temperature Coefficient)
• Resistance: 10Ω
• R/T Curve: Type 1
• Tolerance: ±1%
• Number of Pins: 2
• Case Style: Radial Leaded
• Mounting Type: Through Hole
• Applications: Temperature measurement, circuit protection, electronic device thermal regulation, current sensing, and compensation circuits

Benefits / Advantages:

• High-accuracy ±1% tolerance ensures precise temperature sensing.
• Durable radial leaded through-hole design for easy PCB mounting.
• Stable and reliable performance across wide temperature ranges.
• Compact size suitable for industrial and consumer electronics.
• Widely used in power supplies, automotive electronics, household appliances, and temperature monitoring systems.

Stockist / Distributor Information:
Diode House – India’s most popular distributor of industrial electronic components, stocking genuine, brand-certified NTC thermistors and other high-quality electronic components across India.

Equivalent Brands / Part Numbers:

• EPCOS / TDK: 10D-11
• Murata: 10D-11
• Vishay: 10D-11

Alternate Names / Keywords for Searching:
NTC Thermistor, 10Ω NTC Thermistor, Radial Leaded Thermistor, Through Hole Thermistor, Temperature Sensor Thermistor, 10D-11 Thermistor Series 

5D-11 NTC Thermistor – High-Precision Temperature Sensor

The 5D-11 NTC Thermistor is a high-precision Negative Temperature Coefficient (NTC) thermistor designed for accurate temperature measurement, control, and compensation in a wide range of electronic circuits. Engineered for reliability, fast response, and long-term stability, this thermistor is ideal for industrial, automotive, and consumer applications. Its compact design allows seamless integration into PCB layouts.

Key Features & Specifications:

• Type: NTC Thermistor
• Resistance at 25°C: 5 Ω
• Beta Value (B25/85): 3950 ± 1% K
• Operating Temperature Range: -40°C to +125°C
• Tolerance: ±5%
• Dissipation Constant: 1.2 mW/°C
• Maximum Continuous Voltage: 150 V
• Material: Epoxy-coated ceramic for durability
• Response Time: Fast thermal response for precise sensing

Applications / Uses:

• Temperature sensing in electronic devices
• Overcurrent protection in power supplies
• Temperature compensation in electronic circuits
• Home appliances: refrigerators, air conditioners, heaters
• Industrial equipment and automotive electronics
• Battery packs and energy management systems

Benefits:

• High stability and precision across wide temperature ranges
• Rapid response to changing temperatures
• Durable and reliable for long-term industrial use
• Compact and easy to integrate into PCB designs

Stockists & Distributors:
Diode House – Most trusted distributor of industrial electronic components across India. We provide genuine, brand-certified components with nationwide availability and support.

Equivalent Brands & Part Numbers:

• Murata: 5D-11
• TDK: 5D-11
• Vishay: 5D-11

Why Choose Diode House:

• Authentic, brand-certified electronic components only
• India-wide distribution network
• Expert guidance for component selection
• Bulk supply availability for industrial and commercial needs

Alternate Names / Keywords for Searching:
5D-11 Thermistor, NTC Temperature Sensor 5D-11, Murata 5D-11, TDK 5D-11, Vishay 5D-11, Industrial NTC Thermistor, Temperature Compensation Sensor

20D-8 NTC Thermistor

Product Description:
The 20D-8 NTC Thermistor is a high-precision negative temperature coefficient (NTC) resistor designed to provide reliable temperature sensing and inrush current limiting in electronic circuits. Manufactured with high-quality materials, this thermistor ensures consistent performance, stability, and long operational life.

Key Specifications:

• Type: NTC Thermistor
• Resistance at 25°C: 20Ω ±5%
• B-Constant (25/85°C): 3435K
• Maximum Operating Temperature: 125°C
• Package/Shape: Radial leaded
• Tolerance: ±5%
• Response Time: Fast thermal response for accurate temperature sensing
• Operating Voltage: Up to 250V (depending on application)

Uses / Applications:

• Temperature sensing and measurement in electronic devices
• Inrush current limiting in power supply circuits
• Overcurrent protection in LED drivers, motors, and transformers
• Thermostatic control in home appliances, HVAC systems, and industrial equipment

Benefits:

• High accuracy and reliability for precise temperature control
• Compact design suitable for various electronic circuits
• Durable and long-lasting under harsh operating conditions
• Ideal for industrial, commercial, and consumer electronics applications

Stockiest & Distributors:
Diode House is one of India’s most trusted distributors of industrial electronic components. We supply genuine, brand-certified NTC thermistors and other components across India.

Equivalent Brand / Part Numbers:

• TDK: 20D-8
• VISHAY: NTCLE100E3478JB0
• Murata: NCP18XH103F03RB

Diode House – Nationwide Distribution:
We only deal in genuine, brand-certified components from industry leaders such as:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | and more.

The RXEF185 Resettable Fuse PPTC PolySwitch by Tyco Raychem is a high-performance overcurrent protection device designed for industrial and commercial electronic applications. This resettable fuse safeguards circuits from excessive current, short circuits, overload conditions, and abnormal heating. After tripping during a fault, the fuse automatically resets once the current returns to normal, eliminating downtime and replacement expense.

Engineered with Polymeric Positive Temperature Coefficient (PPTC) technology, the RXEF185 offers stable, long-term, and repeatable protection for sensitive electronic circuits. Ideal for manufacturers requiring reliable, maintenance-free protection components.

Key Specifications

• Model: RXEF185
• Voltage Rating: 72V DC
• Hold Current: 1.85A
• Trip Current: 3.7A
• Max Time to Trip: Fast response under fault conditions
• Resistance: Low internal resistance for stable operation
• Type: PPTC Resettable Fuse PolySwitch
• Operating Temperature: Wide temperature range for industrial use
• Mounting: Radial through hole type
• Brand: Tyco Raychem TE Connectivity
• RoHS Compliant: Yes
• Series: RXEF Series

Features and Advantages

• Resettable protection—no need for fuse replacement
• Fast trip response during overload or short circuit
• Long operational life and high reliability
• Compact radial design for easy PCB integration
• Stabilized material for consistent performance
• Cost effective with zero maintenance
• Protects against thermal and overcurrent faults
• Suitable for high-voltage DC systems up to 72V

Applications

• Industrial power supplies
• Battery management systems
• SMPS and LED power drivers
• Telecom and networking equipment
• Consumer electronics
• Inverters and stabilizers
• Control panels and automation units
• Medical and instrumentation devices

Why Buy from Diode House

Diode House is the most popular distributor all over India for all industrial electronic components.
We deal only in genuine and brand-certified products from leading global manufacturers.

• Ready stock available
• Fast dispatch across India
• Trusted supplier for OEMs, traders, manufacturers
• 100 percent original Tyco Raychem fuses

Equivalent Brands and Alternate Part Numbers

• Littelfuse: RUEF185
• Bourns: MF R185
• TE Connectivity Raychem: RXEF185

Alternate Names / Keywords for Searching

RXEF185 fuse
RXEF185 PPTC fuse
RXEF185 resettable fuse
Raychem RXEF185
PolySwitch RXEF185
Resettable fuse 72V 185
PTC resettable fuse 185
PPTC fuse 185A

Complete Series Part Numbers for Extra Search Visibility

Raychem RXEF Series:
RXEF005
RXEF010
RXEF017
RXEF020
RXEF025
RXEF030
RXEF040
RXEF050
RXEF065
RXEF075
RXEF090
RXEF110
RXEF135
RXEF160
RXEF185
RXEF250
RXEF300
RXEF375
RXEF500

RXEF135 PPTC Resettable Fuse 72V 1.35A Tyco Raychem

The RXEF135 PPTC Resettable Fuse 72V 1.35A from Tyco Raychem is a high-performance polymeric positive temperature coefficient fuse engineered to protect sensitive electronic circuits from overcurrent and short-circuit faults. Designed for industrial-grade reliability, this resettable fuse offers automatic recovery after fault removal, eliminating the need for fuse replacement and ensuring long-term durability.

With its compact PCB-mountable structure, stable trip behavior, and wide compatibility, the RXEF135 is widely used across telecommunication devices, power supplies, LED drivers, battery systems, controllers, and industrial electronics.

Diode House supplies 100 percent genuine Tyco Raychem components, ensuring highest quality, best specifications, and manufacturer-certified performance for industrial applications.

Uses, Details and Benefits:

Key Features:

• Voltage Rating: 72V DC max
• Hold Current: 1.35A
• Trip Current: Approx. 2.7A
• Resettable Design: Automatically returns to normal after overload is removed
• High Reliability: Maintains stable electrical performance over multiple trip cycles
• Compact Size: Ideal for PCB mounting and space-restricted designs
• Fast Response: Protects devices from excessive current and short circuits
• RoHS Compliant: Environment-friendly design
• Low Resistance: Ensures reduced power loss in normal operation

Product Benefits:

• Prevents damage to sensitive components
• No need for frequent replacement like traditional fuses
• Long life and maintenance-free operation
• Consistent performance even in industrial conditions
• Improves safety and reliability of power circuits

Applications:

• Power supply units
• Telecom and networking devices
• LED drivers and lighting equipment
• Battery packs and BMS circuits
• Industrial control equipment
• Electronic appliances and automation systems
• Consumer electronics
• Inverters, stabilizers, chargers and protection circuits

Why Choose Diode House:

Diode House is one of the most popular and trusted distributors across India for industrial electronic components.
We supply only genuine, brand-certified components, including the full Tyco Raychem RXEF series.
With premium stock availability, fast delivery, and expert technical support, Diode House is preferred by thousands of OEMs, manufacturers, and industrial buyers across India.

Equivalent Brands / Equivalent Part Numbers:

• TE Connectivity Tyco Raychem RXEF135 (Original Part)
• Bourns MF RX135 Series Equivalent
• Littelfuse 72V 1.35A PPTC Equivalent
• Multicomp PPTC Resettable Fuse 1.35A Equivalent

Alternate Names / Keywords for Searching:

• RXEF135 Fuse
• PPTC Resettable Fuse 1.35A
• Raychem Resettable Fuse 72V
• PolySwitch Fuse RXEF135
• TE Connectivity Resettable Fuse
• 72V PPTC Protection Fuse
• Overcurrent Protection Fuse 1.35A
• RXEF Series Resettable Fuse

All Part Numbers in the Tyco Raychem RXEF Series:

RXEF005
RXEF010
RXEF020
RXEF030
RXEF050
RXEF075
RXEF090
RXEF110
RXEF135
RXEF160
RXEF185
RXEF250
RXEF300
RXEF375
RXEF500
RXEF650
RXEF750
RXEF900
RXEF1100

RXEF075 PPTC Resettable Fuse 72V 750mA

The RXEF075 72V 750mA PPTC Resettable Fuse by Tyco Raychem is a high-performance polymeric overcurrent protection device designed to safeguard electronic circuits from excessive current or short-circuit faults. This resettable fuse prevents circuit damage by limiting current flow during fault conditions and automatically restores normal operation after the fault is removed.
Its compact, durable design and reliable performance make it ideal for industrial, commercial, and telecom applications.

Uses, Features and Benefits

Key Uses

• Telecommunication devices
• Power supply units
• Battery protection circuits
• Industrial and commercial electronics
• Control panels and automation systems
• LED drivers, inverters, stabilizers

Key Features

• Resettable PPTC technology for long service life
• Fast response to overcurrent and short circuit conditions
• Maintenance-free reusable protection
• Stable performance under varying temperature conditions
• Compact footprint suitable for high-density PCB layouts
• Excellent durability for harsh industrial environments

Benefits

• Eliminates repeated fuse replacement
• Reduces maintenance cost
• Protects sensitive electronic components
• Ensures extended equipment life
• High reliability with brand-certified components

Technical Specifications

• Rated Voltage: 72V DC
• Hold Current: 0.75A
• Trip Current: 1.50A–3.00A approx
• Maximum Voltage: 72V DC
• Temperature Range: minus 40 degree C to plus 85 degree C
• Type: PPTC Polymeric Resettable Fuse
• Function: Overcurrent and Short Circuit Protection
• Brand: Tyco Raychem TE Connectivity

Stockist and Distributor Information

Diode House is one of the most trusted and popular distributors across India for industrial electronic components.
We deal only in genuine and brand certified components, available for bulk and retail requirements.

We only deal in genuine brand certified components from industry leaders such as
TDK MAXIM ST TI ON NXP AD ROHM TOSHIBA SAMSUNG VISHAY MURATA CDIL and more.

Equivalent Brands and Alternate Part Numbers

• Littelfuse RXEF075
• Bel Fuse RXEF075
• TE Connectivity RXEF075
• Bourns MF RXEF075 Series
• Alternate 72V 750mA PPTC Resettable Fuse options available from multiple global brands

Alternate Names / Keywords for Searching

RXEF075 PPTC Fuse
RXEF Series Resettable Fuse
Raychem Polymer Fuse 075
72V 750mA Resettable Fuse
PolySwitch RXEF075
Overcurrent Protection Fuse RXEF075
RXE Series PPTC Fuse
Resettable Polyfuse 0.75A
Raychem RXE Series Fuse

All Part Numbers in RXEF Series

RXEF005
RXEF010
RXEF017
RXEF020
RXEF030
RXEF050
RXEF065
RXEF075
RXEF090
RXEF110
RXEF135
RXEF160
RXEF185
RXEF200
RXEF250
RXEF300
RXEF375

RXEF050 PPTC Resettable Fuse 72V 500mA Tyco Raychem

The RXEF050 PPTC Resettable Fuse 72V 500mA Tyco Raychem is a high-performance overcurrent protection device engineered for reliable, self-resetting protection in electronic circuits. Built with Polymeric Positive Temperature Coefficient technology, this fuse automatically limits excessive current during fault conditions and restores normal operation once the fault is removed.

Ideal for manufacturers, EMS companies, industrial engineers, and R&D applications requiring long-life circuit protection without the need for fuse replacement.

Uses, Details & Benefits

Uses Applications

• Power supplies and AC DC adaptors
• Battery packs and battery protection systems
• Telecom and networking equipment
• Industrial electronics and control panels
• Inverters stabilizers and solar controllers
• Automotive electronics and ECU circuits
• Consumer electronics circuit protection

Benefits

• Resettable Protection – Automatically resets after fault removal
• High Reliability – Supports repeated trip reset cycles
• Low Maintenance – No replacement required after minor faults
• Space Saving – Compact design fits easily on PCB
• Safety Assured – Protects against overcurrent short circuit and thermal stress
• Environment Friendly – Fully RoHS compliant

Best Specifications

Stockist and Distributor Information

Diode House – One of the most trusted and popular industrial electronic components distributors across India.
We supply only genuine and brand-certified components with best quality standards.

We only deal in genuine brand certified components from industry leaders such as:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | THAKOR VCRR | and more.

Equivalent Brands and Part Numbers

• Littelfuse – LFS500 72V
• Bourns – MF NSMF050
• Bel Fuse – 0ZRx050 Series
• TE Connectivity – Same as RXEF series

Alternate Names / Keywords for Searching

• RXEF050 PPTC Fuse
• RXE050 Resettable Fuse
• PolySwitch 500mA 72V
• Resettable Fuse 72V 500mA
• Raychem PPTC Fuse 500mA
• RXEF Series PPTC Fuse
• PPTC Resettable Fuse Tyco

All Part Numbers in RXEF Series

RXEF005
RXEF010
RXEF017
RXEF020
RXEF025
RXEF030
RXEF040
RXEF050
RXEF065
RXEF075
RXEF090
RXEF110
RXEF135
RXEF185
RXEF250
RXEF300
RXEF375
RXEF500

RXEF020 PPTC Resettable Fuse 72V 200mA Tyco Raychem

The RXEF020 PPTC Resettable Fuse 72V 200mA Tyco Raychem is a high-quality Polymeric Positive Temperature Coefficient (PPTC) device designed to provide reliable and automatic overcurrent protection in electronic circuits. This resettable fuse safeguards sensitive components by limiting excessive current during fault conditions and automatically restoring normal operation once the fault is cleared.

Engineered for long-term performance, the RXEF020 delivers stable protection across a wide temperature range and is ideal for industrial, telecom, consumer, and automotive applications.

Key Specifications

• Model: RXEF020
• Type: PPTC Resettable Fuse PolySwitch
• Rated Voltage: 72V DC
• Hold Current (Ih): 200mA
• Trip Current (It): 400mA
• Typical Resistance: 0.45 Ω
• Max Time to Trip: Fast acting under overcurrent fault
• Operating Temperature: -40°C to +85°C
• Reset Capability: Automatic reset after fault removal
• Agency Approvals: UL Recognized, CSA Certified
• Brand: Tyco Raychem (TE Connectivity)

Uses and Applications

Ideal for protection in:

• Telecommunication equipment
• Industrial electronic power supplies
• Battery packs and battery chargers
• Adapters and portable devices
• Consumer electronics
• Automotive electronics
• Control panels, security systems, and instrumentation

Benefits

• Automatic Reset Function – No replacement required after minor faults
• Reliable Overcurrent Protection – Prevents overheating and component damage
• Compact Design – Saves PCB space
• Long Life and High Durability – Performs well under repeated trip cycles
• High Stability – Performs consistently across wide temperature ranges
• Cost-Effective Protection Solution

Stockist and Distributor Information

Diode House is among the most popular distributors of industrial electronic components across India, supplying genuine Tyco Raychem PPTC fuses and various high-quality components nationwide.
We deal only in genuine, brand-certified components for industrial requirements.

Equivalent Brands and Part Numbers

• Littelfuse: 0467020MXP
• TE Connectivity: RXEF020
• Bourns: MF R020

Alternate Names / Keywords for Searching

• RXEF Series PPTC Fuse
• PolySwitch RXEF Fuse
• Tyco Raychem Resettable Fuse
• 200mA PPTC 72V Fuse
• Polymeric PTC Fuse
• Resettable Overcurrent Protector
• RXEF020 Fuse

All Part Numbers in RXEF Series

• RXEF005
• RXEF010
• RXEF013
• RXEF017
• RXEF020
• RXEF025
• RXEF030
• RXEF035
• RXEF040
• RXEF050
• RXEF055
• RXEF060
• RXEF065
• RXEF075
• RXEF090
• RXEF110
• RXEF135

RXEF017 PPTC Resettable Fuse 60V 170mA Tyco Raychem

The RXEF017 PPTC Resettable Fuse 60V 170mA Tyco Raychem is a high-quality PolySwitch overcurrent protection device designed for reliable and automatic circuit protection. This PPTC (Polymeric Positive Temperature Coefficient) fuse responds quickly to overcurrent conditions, limits current flow, and safely resets itself once the fault is cleared. Its compact size, long operating life, and dependable performance make it ideal for sensitive and critical electronic applications.

Diode House supplies only genuine, brand-certified Tyco Raychem PPTC fuses, ensuring trusted quality, long life, and maximum safety for all industrial electronics applications.

Uses and Applications

• Protection for sensitive electronic circuits and PCBs
• Power supplies, adapters, and SMPS systems
• Automotive electronics and wiring protection
• Industrial control panels and automation systems
• Telecom and communication equipment
• Battery packs, chargers, and handheld devices
• Consumer electronics and safety-critical modules

Key Specifications

• Model: RXEF017
• Brand: Tyco Raychem PolySwitch
• Technology: PPTC Resettable Fuse
• Voltage Rating: 60V DC
• Hold Current: 170mA
• Trip Current: Fast trip response to overcurrent
• Reset Type: Automatic reset after fault removal
• Mounting Style: Through-hole PCB mounting
• Operating Temperature: Wide safe operating range
• Safety Benefits: Protects against short circuits, overloads, overheating, and fire hazards
• Durability: Long operational life with stable performance

Benefits

• Reusable overcurrent protection
• Eliminates the need for fuse replacements
• Compact and space-saving
• High reliability for industrial and commercial applications
• Ensures circuit safety and prolonged equipment life
• Trusted Tyco Raychem quality with proven global performance

Why Choose Diode House

Diode House is one of the most trusted distributors of industrial electronic components across India.
We stock 100 percent genuine components with guaranteed authenticity, high-quality packaging, fast service, and nationwide supply.
We deal only in brand-certified components from industry leaders and support all types of EMS, OEM, and industrial projects.

Equivalent Part Numbers and Brands

• Tyco Raychem RXEF017
• TE Connectivity RXEF017 (same manufacturer group)

Alternate Names and Keywords for Searching

RXE Fuse Series
RXEF Series Fuse
PPTC Resettable Fuse 170mA
PolySwitch 60V Fuse
Raychem PPTC Fuse
Resettable Protection Fuse
RXEF017 PolySwitch

All Part Numbers in RXEF Series

RXEF005
RXEF010
RXEF013
RXEF017
RXEF020
RXEF025
RXEF030
RXEF040
RXEF050
RXEF065
RXEF090
RXEF110
RXEF135 

The RXEF010 60V 100mA PPTC Resettable Fuse from Tyco Raychem is a premium quality polymeric positive temperature coefficient overcurrent protection device designed for long-life performance in modern electronic circuits. This resettable fuse automatically limits excessive current during fault conditions and returns to normal low-resistance state once the fault is removed. It offers highly reliable, maintenance-free, reusable protection for sensitive electronics. Engineered with stable performance, fast response, and durable construction, it is ideal for professional, industrial, and commercial applications.

Uses, Details, and Benefits:

·         Provides reliable overcurrent and short-circuit protection in electronic circuits

·         Automatically resets after fault removal ensuring zero maintenance

·         Protects sensitive PCBs, power supplies, control boards, and consumer electronics

·         Ideal for telecommunications equipment, computer peripherals, chargers, adapters, instrumentation, and industrial controllers

·         Ensures long-term stability, consistent holding current, and low internal resistance

·         Enhances equipment safety by preventing permanent damage due to overloads

·         Suitable for radial leaded through-hole PCB mounting

·         Designed for space-saving protection in compact electronic designs

Key Specifications:

·         Type: PPTC Resettable Fuse

·         Rated Voltage: 60V DC

·         Hold Current: 100mA

·         Trip Current: typically 200 to 400mA

·         Maximum Interrupt Current: 35A

·         Operating Temperature Range: minus 40 degree to plus 85 degree

·         Resettable: Yes automatic reset after fault clearance

·         Package: Radial leaded for PCB mounting

Stockist and Distributor Information:
Diode House is the most popular distributor all over India for all industrial electronic components.

Alternate Names / Keywords for Searching:
RXEF series PPTC fuse
RXEF010 resettable fuse
PPTC 100mA fuse
PolySwitch fuse 60V
Raychem resettable fuse

Equivalent Brand and Part Numbers:
Tyco Raychem RXEF010
Littelfuse RXEF010

All Part Numbers in RXEF Series:
RXEF005
RXEF010
RXEF013
RXEF020
RXEF025
RXEF030
RXEF040
RXEF050
RXEF065
RXEF090
RXEF110
RXEF135
RXEF185
RXEF250

The RUSBF250 Resettable Fuse PPTC is a high-performance overcurrent protection device designed and manufactured by Tyco Raychem. This 16V 2.5A polymeric positive temperature coefficient fuse provides automatic reset capability, ensuring long-term reliability without requiring replacement after tripping. Its compact construction and stable performance make it ideal for a wide range of industrial and electronic applications.

Diode House supplies genuine, brand-certified Tyco Raychem PPTC fuses with ready stock for bulk requirements. Trusted by OEMs, manufacturers, industries, panel builders, and service centers across India.

USES AND APPLICATIONS

• Overcurrent and short circuit protection
• Power supply systems
• Battery management and battery packs
• Consumer electronics
• Chargers and adapters
• Telecom equipment
• Industrial control circuits
• Automotive electronics
• LED drivers and SMPS
• PCBs and embedded systems

KEY FEATURES AND BENEFITS

• Voltage Rating: 16V DC
• Current Rating: 2.5A
• Technology: PPTC Resettable Fuse
• Hold Current Ih: 2.5A
• Trip Current It: 5.0A
• Resettable Design: Automatically restores after fault removal
• High Reliability: Protects sensitive circuits from damage
• Fast Response: Quickly limits excessive current
• Long Service Life: Suitable for continuous electronic operation
• Compact Size: Ideal for space-limited PCBs
• Available Types: Surface Mount and Through Hole options
• Operating Temperature: minus 40C to plus 85C
• Brand: Tyco Raychem

SPECIFICATIONS

• Max Voltage: 16V DC
• Max Current Before Trip: 5A
• Resistance Initial: As per datasheet
• Resistance Post Trip: As per datasheet
• Package Type: SMD or Radial Lead
• RoHS Compliant: Yes
• Manufacturer: Tyco Raychem
• Category: Resettable Fuses PolySwitch PPTC

WHY BUY FROM DIODE HOUSE

Diode House is one of the most popular and trusted distributors all over India for industrial electronic components.

• Only genuine and brand-certified components
• Ready stock for bulk orders
• Fast delivery across India
• Wide range of Tyco Raychem PPTC fuses
• Serving OEMs and industries for more than two decades

EQUIVALENT BRANDS AND PART NUMBERS

• Littelfuse: RUEF250
• Bourns: MF R250

ALTERNATE NAMES / KEYWORDS FOR SEARCHING

RUSBF250 Fuse
RUSBF250 PPTC
RUSBF250 Resettable Fuse
Raychem RUSBF Series
PolySwitch RUSBF250
16V 2.5A Resettable Fuse
Raychem PPTC Fuse
Resettable Fuse 16V 2.5A
Polyfuse 2.5A

PART NUMBERS IN THE RUSBF SERIES (FOR SEARCHING)

• RUSBF075
• RUSBF090
• RUSBF110
• RUSBF125
• RUSBF140
• RUSBF160
• RUSBF185
• RUSBF200
• RUSBF250
• RUSBF300
• RUSBF350
• RUSBF400

RUSBF185 Resettable Fuse PPTC 16V 1.85A

The RUSBF185 Resettable Fuse PPTC 16V 1.85A by Tyco Raychem is a premium polyfuse designed to protect electronic circuits against overcurrent conditions. This high-performance resettable fuse automatically limits excess current and returns to its low-resistance state once the fault is cleared. Its compact size, fast response, and long-term reliability make it ideal for industrial and consumer electronics.

Uses and Applications

• Power supply protection
• Battery pack protection
• USB power lines and hubs
• Consumer electronics devices
• Industrial control circuits
• Automotive electronics
• Telecom and networking equipment
• Smart devices, chargers, adapters
• General PCB-level circuit protection

Key Features

• Resettable polyfuse design
• 16V operating voltage
• 1.85A hold current
• Fast trip response
• Low initial resistance
• High reliability and long cycle life
• Protects against short circuit and overload
• Automatically resets after fault removal
• Suitable for SMD/through-hole depending on series

Technical Specifications

• Type: PPTC Resettable Fuse
• Brand: Tyco Raychem
• Voltage Rating: 16V
• Hold Current (Ih): 1.85A
• Trip Current (It): As per datasheet
• Max Fault Current: As per manufacturer rating
• Initial Resistance: Low for minimal voltage drop
• Operating Temperature: Wide industrial range
• Resettable: Yes, auto-reset functionality
• Package Type: Standard PPTC format

Benefits

• Reusable protection (no replacement needed)
• Cost-effective for long-term usage
• Compact and rugged design
• Ideal for sensitive electronics
• Protects equipment and prolongs life
• High-quality performance from Tyco Raychem

Why Buy From Diode House

Diode House is one of the most trusted and popular distributors across India, supplying 100% genuine and brand-certified industrial electronic components.
We professionally stock top global brands like:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | THAKOR VCRR | and more.

Equivalent Brands and Part Numbers

• Tyco Raychem: RUSBF185
• Littelfuse: 16V PPTC series equivalents
• Bourns: MF series equivalents
• Bel Fuse: 16V polyfuse series
• Same Series Other Part Numbers:
  • RUSBF050
  • RUSBF075
  • RUSBF110
  • RUSBF125
  • RUSBF150
  • RUSBF185
  • RUSBF200
  • RUSBF250
  • RUSBF300
  • RUSBF350
  • RUSBF400

Alternate Names / High-Search Keywords

• Resettable fuse 16V
• Polyfuse 1.85A
• PPTC fuse 16V
• Electronic circuit protector fuse
• Polymeric resettable fuse
• Raychem resettable fuse
• RUSBF series fuse

RUSBF160 16V 16A PPTC Resettable Fuse Tyco Raychem

The RUSBF160 PPTC Resettable Fuse Tyco Raychem is a high-performance overcurrent protection device engineered for modern industrial and consumer electronics. Designed with Polymer Positive Temperature Coefficient (PPTC) technology, this fuse offers fast trip response, stable performance, and automatic reset capability after fault removal. Its compact structure ensures easy integration into a wide range of PCB designs.

This component is preferred by manufacturers requiring high reliability, long operational life, and maintenance-free protection.

Uses, Details & Benefits

Key Details & Specifications

• Model: RUSBF160
• Voltage Rating: 16V DC
• Current Rating: 1.6A
• Fuse Type: PPTC Resettable Fuse
• Brand: Tyco Raychem
• Mounting: Radial Leaded
• Construction: Polymeric PTC
• Trip Function: Fast acting, auto reset
• RoHS Compliant: Yes
• Operating Temperature: Wide thermal stability
• Package: Standard through-hole

Product Benefits

• Reliable Overcurrent Protection – Safeguards sensitive electronics from overload and short-circuit events.
• Automatic Reset Function – Recovers when the fault is removed, eliminating replacement costs.
• Long Life & Stable Performance – Designed for continuous operation in professional-grade electronics.
• Compact & Durable – Perfect for densely populated PCBs.
• Versatile Applications – Works across numerous industrial and consumer devices.

Typical Applications

• Power supply circuits
• Battery protection systems
• LED drivers and lighting systems
• Consumer electronics
• Telecom modules
• Automation equipment
• Industrial control boards
• Instrumentation circuits

Why Choose Diode House

• Most Popular Distributor All Over India for Industrial Electronic Components
• Genuine & Brand-Certified Tyco Raychem Components
• Ready Stock Availability
• Best Specifications with Original Quality Assurance
• Trusted by Thousands of OEMs, EMS Manufacturers & Industrial Buyers

Equivalent / Alternate Brand Options

• Littelfuse: 0456016NR
• TE Connectivity: RUSBF160
• BOURNS: MF-R Series (nearest match depending on rating)

Alternate Names / Keywords for Searching

PPTC Fuse
Resettable Fuse
Raychem Resettable Fuse
Polyfuse
Overcurrent Protection Fuse
PTC Fuse
Raychem RUSBF Series Fuse

All Part Numbers in RUSBF Series

RUSBF050
RUSBF075
RUSBF110
RUSBF135
RUSBF160
RUSBF185
RUSBF200
RUSBF250
RUSBF300
RUSBF375
RUSBF500
RUSBF550
RUSBF600

RUSBF135 16V 1.35A PPTC Resettable Fuse Tyco Raychem

The RUSBF135 is a high-quality 16V 1.35A PPTC (Polymeric Positive Temperature Coefficient) resettable fuse manufactured by Tyco Raychem. This fuse is engineered to provide reliable overcurrent protection in electronic circuits, safeguarding sensitive components from damage due to overcurrent, short circuits, or overload conditions. Its compact design ensures easy integration into PCB layouts and electronic devices.

Key Uses and Applications:

• Protection of power supplies, batteries, and electronic devices.
• Ideal for consumer electronics, industrial equipment, and telecommunications.
• Suitable for LED drivers, chargers, and circuit boards.
• Protects circuits from overcurrent and short-circuit conditions.

Specifications and Features:

• Voltage Rating: 16V DC
• Hold Current: 1.35A
• Trip Current: Higher than 1.35A, automatic reset upon removal of fault
• Fuse Type: PPTC (Polymeric Positive Temperature Coefficient)
• Resettable: Yes, eliminates the need for replacement
• Material: High-quality polymeric PTC ensuring durability and long-term stability
• Size: Compact for easy PCB mounting and integration
• Reliability: Manufactured by Tyco Raychem, a global leader in electronic protection solutions

Benefits:

• Resettable Protection: Automatically resets after overcurrent event, ensuring continuous operation.
• High Durability: Can withstand multiple trip cycles without degradation.
• Compact Design: Saves PCB space and simplifies assembly.
• Wide Application Range: Suitable for consumer electronics, industrial devices, and telecommunication equipment.
• Trusted Supplier: Available through Diode House, one of India’s most trusted distributors of industrial electronic components.

Why Choose Diode House:
Diode House is a leading distributor of genuine, brand-certified electronic components across India. We ensure high availability and fast delivery of Tyco Raychem PPTC fuses including the RUSBF135, serving distributors, manufacturers, and OEMs nationwide.

Equivalent Brands / Part Numbers:

• Tyco Raychem RUSBF135
• TE Connectivity RUSBF135

Alternate Names / Keywords for Searching:
RUSBF135 Fuse, 16V 1.35A PPTC, Resettable Fuse, Tyco Raychem PPTC Fuse, Polymeric PTC Fuse, Overcurrent Protection Fuse, PCB Fuse 16V 1.35A

RUSBF110 Resettable Fuse 16V 1A

The RUSBF110 16V 1.1A PPTC Resettable Fuse Tyco Raychem is a premium quality overcurrent protection device designed for high reliability in electronic circuits. This resettable polymer PTC fuse interrupts excessive current flow during fault conditions and automatically resets once normal operation is restored, eliminating the need for fuse replacement. Ideal for modern electronic applications requiring long-term, repeatable protection.

As a trusted distributor across India, Diode House supplies only genuine, brand-certified PPTC resettable fuses with consistent performance and superior reliability.

Uses and Applications

• Protection for power supplies and battery packs
• Overcurrent protection in consumer electronics
• Ideal for industrial control systems and automation equipment
• Safe for automotive electronics and wiring circuits
• Best for PCB level protection in sensitive devices
• Prevents damage during short circuits and overloads

Key Features and Benefits

• Rated Voltage: 16V DC
• Hold Current: 1.1A
• High quality PPTC polymer resettable technology
• Automatically self-resets after fault removal
• Compact, durable, and PCB-friendly
• Provides long-term stability and consistent trip behavior
• Reduces downtime and maintenance cost
• Widely used in commercial and industrial electronics
• Genuine Tyco Raychem quality guaranteed by Diode House

Technical Specifications

Why Buy from Diode House

Diode House is one of the most trusted and popular distributors across India for industrial electronic components.
We stock 100% genuine, brand-certified Tyco Raychem PPTC resettable fuses with the best technical specifications and reliable availability.

Equivalent Brands and Part Numbers

• Tyco Raychem: RUSBF110
• Littelfuse: 171.1
• Bourns: MF R110

Alternate Names / Keywords for Searching

RUSBF110 fuse
RUSBF110 PPTC fuse
Resettable fuse 16V 1A
Polyfuse 1A 16V
Raychem resettable fuse
PTC resettable fuse RUSBF series
Tyco PPTC fuse
Resettable electronic fuse

All Part Numbers in RUSBF Series

• RUSBF005
• RUSBF010
• RUSBF020
• RUSBF030
• RUSBF040
• RUSBF050
• RUSBF075
• RUSBF090
• RUSBF110
• RUSBF125
• RUSBF150
• RUSBF185

RUSBF090 PPTC Resettable Fuse Tyco Raychem

The RUSBF090 PPTC Resettable Fuse Tyco Raychem is a high-performance Polymeric Positive Temperature Coefficient fuse designed to provide reliable overcurrent protection in sensitive electronic systems. Rated for 16V operation with a 0.90A hold current, this device limits excessive current during fault conditions and automatically resets once the fault is removed. Its compact radial leaded design makes it ideal for space-conscious PCB layouts.

Tyco Raychem RUSBF series PPTC fuses are globally trusted for their strong performance, long operational life, fast trip response, and high reliability across consumer, industrial, telecom, and automotive applications.

Key Features and Specifications

Electrical Ratings:

• Voltage Rating: 16V DC
• Hold Current Ih: 0.90A
• Trip Current It: approx 1.80A
• Initial Resistance: Low, for minimal losses
• Fast Trip Response: Activates quickly during overload

Mechanical Features:

• Radial leaded polymer resettable fuse
• Compact size suitable for dense PCB assemblies

Certifications:

• UL Recognized
• CSA Certified
• TUV Approved

Operating Conditions:

• Temperature Range: minus 40C to plus 85C
• Stable performance across wide environmental conditions

Applications and Uses

The RUSBF090 is widely used in:

• Power supply circuits and AC DC adapters
• Consumer electronics and home appliances
• Industrial control equipment
• Automotive electronics and LED drivers
• USB ports and computer peripherals
• Network devices and telecom equipment
• Battery protection and portable electronics

Benefits

• Resettable Protection: No replacement required; auto reset on fault clearance
• High Reliability: Stable performance and long operational life
• Cost Effective: Reduces maintenance and downtime
• Compact Design: Suitable for high density boards
• Trusted Brand: Tyco Raychem is globally recognized for premium PPTC solutions

About Distributor – Diode House

Diode House is one of the most popular and trusted distributors of industrial electronic components across India.
We deal only in genuine and brand-certified components from leading global manufacturers.
We are stockists and distributors for all industrial electronic components with assured quality and competitive pricing.

Equivalent Brands and Part Numbers

• Littelfuse: RUE090
• Bourns: MF R090
• Bel Fuse: 0ZCJ0900FF2C
• Eaton Bussmann: RXE090

Alternate Names / Keywords for Searching

• RUSBF090 PPTC Fuse
• RUSBF090 Resettable Fuse
• RUSBF090 Polyfuse
• RUSBF Series Resettable Fuse
• Tyco Raychem PPTC Fuse
• Raychem RUSBF Fuse Series

All Part Numbers in the RUSBF Series

RUSBF005
RUSBF010
RUSBF020
RUSBF030
RUSBF040
RUSBF050
RUSBF075
RUSBF090
RUSBF110
RUSBF125
RUSBF135
RUSBF145
RUSBF160
RUSBF185
RUSBF200

The Tyco Raychem RUSBF120 PPTC Resettable Fuse is a highly reliable overcurrent protection device designed for modern electronic circuits. Rated at 6V with a 1 point 2A hold current, this fuse instantly reacts to overload or short circuit conditions and automatically resets when the fault is removed.
Its polymeric PTC technology, low resistance, and stable trip performance make it ideal for sensitive electronics where long life and repeated protection cycles are required.

This compact SMD resettable fuse ensures safe, maintenance free operation and superior protection compared to conventional fuses.

Uses Applications

• USB power ports and USB hubs
• Hard disk drives and computer motherboards
• Consumer electronics and battery powered devices
• Industrial control boards
• Communication equipment
• Automotive infotainment modules
• Low voltage DC protection circuits

Key Specifications

• Rated Voltage 6V DC
• Hold Current Ih 1 point 2A
• Trip Current It approx 2 point 4A
• Max Time To Trip less than 1 second at 8A
• Operating Temp minus 40C to plus 85C
• Very low internal resistance
• Fast trip response
• Automatic reset after fault clearance
• Surface Mount SMD package
• UL recognized and RoHS compliant

Benefits

• No fuse replacement required
• Protects sensitive electronics from short circuit and overload
• Ensures long service life with consistent trip performance
• Reduces system downtime and maintenance cost
• Compact design saves PCB space

Why Buy From Diode House

Diode House is one of the most trusted and popular distributors across India for industrial electronic components.
We stock only genuine brand certified components from global manufacturers such as TDK, ST, TI, ON, NXP, AD, ROHM, Toshiba, Samsung, Vishay, Murata and more.
Ready inventory available with fast delivery for production and bulk requirements.

Equivalent Similar Parts

• Bourns MFR120 6V 1 point 2A
• Littelfuse RUE120 6V 1 point 2A
• Bel Fuse 0ZCJ0120FF2G 6V 1 point 2A

Alternate Names Keywords For Searching

• USB PPTC fuse
• 6V resettable fuse
• 1 point 2 amp PPTC
• Raychem PPTC fuse
• Polyfuse 6V 1 point 2A
• SMD resettable fuse
• RUSBF series PPTC
• Computer motherboard fuse
• USB port protection fuse

Complete Series Part Numbers RUSBF Series

• RUSBF005
• RUSBF075
• RUSBF090
• RUSBF120
• RUSBF150
• RUSBF185
• RUSBF200
• RUSBF250
• RUSBF300

RUSBF075 PPTC Resettable Fuse Tyco Raychem 6V 750mA

The RUSBF075 PPTC Resettable Fuse from Tyco Raychem is a high performance polymeric positive temperature coefficient device designed to protect sensitive electronic circuits from overcurrent and short circuit faults. This fuse automatically resets once the fault condition is removed, offering long term durability, reduced maintenance cost, and maximum safety for modern electronics.

Engineered with high quality materials, the RUSBF075 ensures stable trip performance, excellent thermal response, and reliable protection across a wide temperature range. It is widely used by manufacturers in consumer electronics, industrial systems, automotive applications, and power management designs.

Key Specifications

• Part Number: RUSBF075
• Operating Voltage: 6V DC
• Hold Current Ih: 0.75A 750mA
• Trip Current It: 1.5A typical
• Max Current: 40A
• Time to Trip: Fast response
• Operating Temperature: minus 40 degree C to plus 85 degree C
• Package Type: Radial Leaded
• Reset Function: Automatic recovery after fault removal
• Material: Polymeric PPTC Resettable Fuse
• Compliance: RoHS Compliant Lead Free

Applications

• USB port protection
• Power distribution circuits
• Consumer electronics devices
• Industrial control and automation systems
• Battery charging and protection modules
• Automotive infotainment and ECU circuits
• Smart electronics and PCB level protection

Benefits

• Resettable design eliminates need for replacement
• Long life with consistent protection performance
• Compact radial body ideal for space saving PCB layouts
• Protects against short circuits and overcurrent surges
• Ensures reliability of critical electronic components
• Designed and trusted by leading global OEMs

Why Buy From Diode House

• Diode House is one of the most popular distributors of industrial electronic components across India
• We deal only in genuine and brand certified components
• Ready stock available for bulk industrial requirements
• Professional technical guidance and sourcing support
• Reliable supply chain for manufacturing and service industries
• Distributors for all industrial electronics components

Equivalent Brands and Part Numbers

• Littelfuse: RUE075
• Bourns: MF R075
• Bel Fuse: 0ZCJ0075FF2E
• TE Connectivity Tyco: RUSBF075 Original

Alternate Names and Keywords for Searching

RUSBF075
PPTC Fuse 075
Resettable Fuse 075
Raychem Fuse 075
Polyfuse 750mA
Raychem Resettable Fuse
PPTC Overcurrent Protector
Radial Leaded PPTC 075 Series

RUEF900 30V 9A PPTC Resettable Fuse Tyco Raychem

The RUEF900 PPTC Resettable Fuse from Tyco Electronics (Raychem) is a high-performance Polymeric Positive Temperature Coefficient (PPTC) fuse designed to protect sensitive electronic circuits from overcurrent and short-circuit conditions. Its self-resetting design automatically restores normal operation after a fault is cleared, eliminating the need for replacement and reducing maintenance costs. Ideal for both industrial and consumer electronics, this fuse ensures reliable circuit protection with minimal downtime.

Key Features & Specifications:

• Brand: Tyco Electronics (Raychem)
• Part Number: RUEF900
• Hold Current (Ih): 9A
• Trip Current (It): 18A (typical)
• Maximum Voltage: 30V DC
• Maximum Interrupt Current: 100A
• Typical Resistance (R1max): Low initial resistance for minimal power loss
• Resettable Design: Self-recovering after fault removal
• Operating Temperature Range: -40°C to +85°C
• Package Type: Radial Lead, Through-Hole

Applications / Uses:

• Overcurrent protection for power supplies, batteries, automotive electronics
• Industrial control systems and consumer electronics
• Telecom equipment and LED drivers
• Safeguards circuits against short circuits, current surges, and fault conditions

Benefits:

• Eliminates fuse replacement after trip
• Fast response to fault currents
• Long service life and reliable performance
• Cost-effective solution for electronic circuit protection
• Compact and durable design suitable for multiple applications

Stockiest / Distributor:
Diode House – Most Popular Distributors Across India
We are authorized stockists and distributors of genuine, brand-certified industrial electronic components, ensuring consistent quality and reliability for all electronics requirements.

Equivalent / Similar PPTC Fuse Part Numbers (Other Brands):

• Bourns: MF-R900
• Littelfuse: RUE900
• Bel Fuse: 0ZCF0090FF2G
• TE Connectivity (Raychem): RXEF090

Alternate Names / Keywords for Searching:
RUEF900 Fuse, 30V 9A PPTC Fuse, Tyco Raychem Resettable Fuse, Overcurrent Protection Fuse, Industrial Electronics Fuse, Radial Lead Fuse, Automotive Electronics Fuse

RUEF800 30V 8A PPTC Resettable Fuse Tyco Raychem

The Tyco Raychem RUEF800 is a high-performance PPTC (Polymeric Positive Temperature Coefficient) resettable fuse, rated at 30V and 8A, designed for reliable overcurrent protection in sensitive electronic circuits. Utilizing advanced Raychem polymer technology, this fuse automatically interrupts excess current and resets itself once the fault is cleared, eliminating the need for replacement and reducing maintenance costs. Compact, durable, and efficient, it is suitable for a wide range of industrial and consumer electronics applications.

Specifications & Key Features:

• Part Number: RUEF800
• Brand: Tyco Electronics / Raychem
• Hold Current (Ih): 8A
• Trip Current (It): 16A (typical)
• Maximum Voltage: 30V DC
• Typical Resistance (R1max): Low resistance for minimal power loss
• Time to Trip: Fast response to overcurrent conditions
• Operating Temperature Range: –40°C to +85°C
• Resettable: Yes, automatically recovers after fault removal
• Package Type: Radial Leaded
• Compliance: High-quality, brand-certified Tyco Raychem product

Applications / Uses:

• Power supplies and AC/DC adapters
• Industrial control systems
• Automotive and battery protection circuits
• Telecommunication equipment
• Consumer electronics requiring resettable overcurrent protection

Benefits:

• Eliminates the need for fuse replacement after tripping
• Compact size with high current capacity
• Reliable performance in harsh industrial environments
• Cost-effective and maintenance-free circuit protection
• Ensures long-term device safety and reliability

Distributor / Stockist Information:
Available with ready stock at Diode House, one of the most popular distributors of industrial electronic components across India. We supply 100% genuine and brand-certified products with consistent quality and delivery assurance.

Equivalent or Similar Parts from Other Brands:

• Bourns: MF-R800
• Littelfuse: RUE800
• Bel Fuse: 0ZCF0080AF2E
• TE Connectivity: RUEF800 (Original)

Alternate Names / Keywords for Searching:
RUEF800 Fuse, 30V 8A Resettable Fuse, Tyco Raychem PPTC Fuse, Overcurrent Protection Fuse, Radial Leaded Resettable Fuse, Industrial Electronic Fuse

RUEF600 30V 6A PPTC Resettable Fuse Tyco Raychem

The RUEF600 is a high-quality PolySwitch PPTC (Polymeric Positive Temperature Coefficient) resettable fuse designed by Tyco Raychem for overcurrent and short-circuit protection in sensitive electronic circuits. Rated at 30V DC with a 6A hold current, this fuse automatically resets after a fault — eliminating the need for replacement. Its fast response to overloads and compact radial design makes it ideal for industrial, automotive, and consumer electronics applications.

Key Specifications:

• Hold Current (Ih): 6A
• Trip Current (It typical): 11.4A
• Maximum Voltage: 30V DC
• Maximum Interrupt Current: 100A at 30V
• Resistance (R1max typical): 0.016Ω
• Operating Temperature: -40°C to +85°C
• Package Type: Radial Leaded PPTC Fuse
• RoHS Compliant: Yes
• Brand: Tyco Electronics / Raychem

Uses / Applications:

• Power supply protection
• Industrial controllers and automation systems
• Consumer electronics, LED drivers, and battery-powered devices
• Automotive electronics and telematics
• Telecom equipment, network devices, and instrumentation

Benefits:

• Resettable overcurrent protection — eliminates fuse replacement
• Compact radial design for space-sensitive PCBs
• Fast-acting response to overloads ensures high reliability
• Cost-effective solution for DC circuit protection

Stockist / Distributor:
Diode House – Authorized distributor of genuine industrial electronic components across India. We supply brand-certified products from Tyco, TDK, MAXIM, ST, TI, ON, NXP, AD, ROHM, TOSHIBA, SAMSUNG, VISHAY, MURATA, CDIL, and more.

Equivalent / Similar Parts from Other Brands:

• Bourns MF-R600 – 30V 6A PPTC Fuse
• Littelfuse RXE600 – 30V 6A PPTC Fuse
• Bel Fuse 0Z600 – 30V 6A PPTC Fuse

Alternate Names / Keywords for Searching:
RUEF600 Fuse, 30V 6A PPTC Fuse, Tyco PolySwitch Fuse, Resettable Fuse 30V, Polymeric Fuse 6A, RUEF600 PPTC

RUEF500 30V 5A PPTC Resettable Fuse Tyco Raychem

The RUEF500 – 30V 5A PPTC Resettable Fuse from Tyco Raychem is a high-quality Polymeric Positive Temperature Coefficient (PPTC) device designed to provide reliable overcurrent protection for a wide range of electronic circuits. This self-resetting fuse automatically returns to its low-resistance state after a fault condition is cleared, eliminating the need for replacement and minimizing downtime. It is suitable for industrial, automotive, consumer electronics, and power management applications.

Uses & Applications:

• Overcurrent protection in power supplies, battery packs, industrial controllers
• Protection for USB hubs, telecom equipment, consumer electronics
• Suitable for LED drivers, automotive electronics, inverter circuits, and SMPS boards
• Enhances circuit safety in electronic devices and industrial control systems

Key Benefits:

• Self-resetting after overcurrent or short-circuit faults
• Compact radial leaded package for easy PCB mounting
• High reliability and long service life
• Cost-effective protection compared to traditional fuses
• RoHS compliant and environmentally safe

Best Specifications:

• Hold Current (Ih): 5.0A
• Trip Current (It): 10.0A (typical)
• Maximum Voltage: 30V DC
• Typical Resistance: 0.015Ω (initial)
• Time to Trip: <5 seconds @ 8A
• Operating Temperature: –40°C to +85°C

Distributor Information:
Diode House is a leading and trusted distributor of industrial electronic components across India. We provide only genuine and brand-certified parts from top global manufacturers. We are widely recognized for our large inventory, competitive pricing, and excellent customer service.

Equivalent Brands / Part Numbers:

• Bourns: MF-R500
• Littelfuse: RXE500
• Bel Fuse: 0ZCF0050FF2C
• TE Connectivity (Raychem): RUEF500 (original)

Alternate Names / Keywords for Searching:
RUEF500 Fuse, 30V 5A PPTC Resettable Fuse, Tyco Raychem PPTC, PolySwitch Fuse 5A, Overcurrent Protection Fuse, Self-Resetting Fuse, RUEF Series Fuse

RUEF400 30V 4A PPTC Resettable Fuse Tyco Raychem

The RUEF400 is a high-quality 30V 4A PPTC Resettable Fuse from Tyco Raychem, designed to provide reliable overcurrent protection in electronic circuits. This polymeric positive temperature coefficient (PPTC) device automatically limits excessive current and resets itself once the fault condition is cleared, ensuring continuous protection without the need for replacement. Ideal for both industrial and consumer electronics applications, it is compact, cost-effective, and highly reliable.

Key Specifications:

• Brand: Tyco Raychem
• Part Number: RUEF400
• Fuse Type: PPTC (Polyfuse / Resettable Fuse)
• Maximum Voltage Rating: 30V DC
• Hold Current (Ih): 4.0A
• Trip Current (It): ~8.0A (typical)
• Time to Trip: Fast response to overcurrent events
• Operating Temperature: –40°C to +85°C
• Package Type: Radial leaded
• RoHS Compliant: Yes, lead-free

Applications / Uses:

• DC motor protection (fans, pumps, automotive electronics)
• Power supply and adapter protection
• Battery pack safety and charging circuits
• Telecommunication and networking equipment
• Consumer electronics and home appliances
• Industrial control and automation systems

Benefits:

• Resettable design – no replacement needed after fault clearing
• Cost-effective protection – reduces service and maintenance costs
• Compact size – easy PCB integration
• High reliability – trusted Tyco Raychem quality

Why Buy From Diode House:
Diode House is one of India’s most popular and trusted distributors of industrial electronic components. We stock only genuine, brand-certified components ensuring consistent performance and long-term reliability. Our network covers all of India, catering to manufacturers, OEMs, and electronic assembly units.

Equivalent Brands & Part Numbers:

• Bourns: MF-R400
• Littelfuse: RUE400
• Bel Fuse: 0ZCF0040FF2E
• Kemet: PRG400-30V

Alternate Names / Keywords for Searching:
RUEF400 Fuse, 30V 4A PPTC Fuse, Resettable Polyfuse, Tyco Raychem RUEF400, RUEF400 30V 4A, PPTC Resettable Fuse