Diode House

Bourns 3590S-2-103L Precision Multi-Turn Potentiometer

The Bourns 3590S-2-103L is a premium-grade 10-turn wirewound precision potentiometer designed for applications that demand accurate resistance control, long life, and stable performance. Built with robust materials and strict quality standards, this model is one of the most widely used high-accuracy trimmer potentiometers in industrial and commercial electronics.

Key Features & Best Specifications

• Brand: Bourns
• Series: 3590S
• Type: Multi-Turn Precision Potentiometer
• Resistance Value: 10kΩ (103)
• Tolerance: ±5%
• Power Rating: 2W
• Rotation: 10 Turns (smooth, accurate adjustment)
• Technology: Wirewound
• Shaft Diameter: 6.35mm (1/4 inch)
• Mounting Type: Panel Mount with Locking Bushing
• Adjustment: Screwdriver Slot / Compatible with Knob
• Durability: Up to 200 cycles multi-turn life
• Stability: Low noise, excellent linearity, long-term performance
• Build: Rugged, compact, and highly reliable

Uses & Applications

• Industrial automation & process control
• Test, measurement & calibration instruments
• High-precision control systems
• Audio & sound level control
• Medical & laboratory equipment
• Defense, communication & aviation electronics
• Power supplies, servo control panels, and more

Benefits

• Ensures highly accurate resistance adjustment
• Long operational life with stable output
• Simple and secure panel mounting
• Smooth rotation and precise multi-turn operation
• Trusted brand quality — ideal for industrial-grade devices

About Distributor (Diode House)

Diode House is one of the most popular and trusted stockists & distributors all over India for industrial electronic components.
We supply 100% genuine, brand-certified components with the best specifications and competitive pricing.

(Distributors for all Industrial Electronic Components)

Equivalent / Similar Part Numbers (Cross Reference)

• Vishay: 534-103L
• Honeywell: 73JB-10K
• Spectrol: 534B-103
• TT Electronics: P160KN-0QA20B10K

Alternate Names / Keywords for Searching

• Bourns 10-Turn Potentiometer
• 3590S Potentiometer
• 3590S-2 Series Potentiometer
• Multi-Turn Wirewound Trimpot
• Precision Panel Mount Potentiometer
• 10k Ohm Multi-Turn Pot

All Part Numbers in Bourns 3590S Series (Popular Values)

• 3590S-2-102L (1kΩ)
• 3590S-2-103L (10kΩ)
• 3590S-2-104L (100kΩ)
• 3590S-2-105L (1MΩ)
• 3590S-2-202L (2kΩ)
• 3590S-2-203L (20kΩ)
• 3590S-2-502L (5kΩ)
• 3590S-2-503L (50kΩ)
• 3590S-2-504L (500kΩ)

Bourns 3590S 2 203L Precision Potentiometer

The Bourns 3590S 2 203L Precision Potentiometer is a high-accuracy, multi-turn adjustable resistor designed for fine tuning and calibration in industrial and electronic circuits. With 10-turn precision adjustment, this potentiometer delivers superior stability, high repeatability, and excellent linearity, making it ideal for demanding control and measurement applications.
Widely used in laboratory equipment, automation systems, industrial controls, power supplies, instrumentation panels, and more.

Features and Benefits:

• 10-Turn High Precision Adjustment for accurate calibration
• 2K Ohm Resistance for versatile circuit compatibility
• Excellent Linearity and Stability
• Long Mechanical Life and smooth rotation
• High Temperature Endurance up to +125°C
• Robust Construction for industrial environments
• Through Hole Mounting for secure installation
• Ideal for Voltage Division, Gain Setting, Signal Conditioning, Fine Tuning

Technical Specifications:

• Resistance Value: 2K Ohm
• Tolerance: ±10 Percent
• Adjustment Type: 10 Turns
• Power Rating: 0.5 Watt
• Temperature Coefficient: ±50 ppm per degree Celsius
• Operating Temperature Range: –55°C to +125°C
• Taper Type: Linear
• Mounting Type: Through Hole
• Shaft Type: Slotted Shaft
• Rotational Life: Minimum 200 Turns
• Series: Bourns 3590S Multi Turn Precision Potentiometer Series

Applications / Uses:

• Industrial control panels
• Automation and process control
• Laboratory instruments
• Calibration and test equipment
• Power supply adjustments
• Analog signal tuning
• Sensor calibration
• Audio and RF circuits
• Measurement and monitoring equipment

Why Buy from Diode House:

Diode House – Most Popular Distributor Across India
Stockists and distributors for all industrial electronic components.
We supply only genuine Bourns products with reliable quality and professional support.
Fast dispatch, ready stock, and certified components.

Equivalent Brands and Part Numbers:

• Vishay: 3590S 2 203L
• TT Electronics: 3590S 2 203L
• ALPS: RK09L2030 (Functional alternative)

Alternate Names / Keywords for Searching:

• 3590S 2 203L
• Bourns 3590S 2K Potentiometer
• Multi Turn Precision Pot 2K
• Ten Turn Potentiometer 2K
• Bourns 10 Turn Pot
• Wirewound Precision Potentiometer
• 2K Linear Multi Turn Pot
• 3590S Series Potentiometer
• Bourns Blue Pot 3590S

All Part Numbers in This Series (Common Values):

• 3590S-2-101L – 100 Ohm
• 3590S-2-202L – 2K Ohm
• 3590S-2-203L – 20K Ohm (Your product)
• 3590S-2-502L – 5K Ohm
• 3590S-2-103L – 10K Ohm
• 3590S-2-104L – 100K Ohm
• 3590S-2-105L – 1M Ohm

(Note: Values may vary slightly by region; all belong to the same precision 10-turn series)

The Bourns 3590S-2-101L Precision Potentiometer is a high-quality, multi-turn wire-wound potentiometer designed for precise and stable resistance adjustment. Engineered for industrial, electronic, and automation applications, this potentiometer ensures accurate calibration, smooth fine-tuning, and long-lasting performance. Ideal for use in environments where accuracy, reliability, and repeatability are critical.

Key Features & Specifications:

• Manufacturer: Bourns
• Series: 3590S
• Model Number: 3590S-2-101L
• Resistance Value: 100 Ω
• Tolerance: ±5%
• Power Rating: 2W
• Adjustment Type: Multi-turn (10 turns)
• Rotation: Clockwise (CW)
• Mounting Style: Panel Mount with Bushing
• Shaft Diameter: 1/4 inch (6.35 mm)
• Operating Temperature Range: -55°C to +125°C
• Mechanical Life: Minimum 200 cycles
• Linearity: Excellent linearity and precision
• High Stability & Repeatability
• Durable, Long Operational Life

Applications / Uses:

• Industrial control and automation
• Instrument calibration and measurement devices
• Audio and RF equipment
• Test and measurement instruments
• Power supplies and amplifiers
• Robotics and motion control systems

Benefits:

• Accurate and repeatable resistance adjustment
• Smooth multi-turn calibration for precision tuning
• Ideal for high-demand and critical applications
• Long-lasting and robust design suitable for harsh environments

Distributor / Stockist:
DIODE HOUSE – One of the most popular and trusted distributors across India, providing genuine Bourns potentiometers with ready stock availability. We supply high-quality industrial electronic components to all regions of India.

Equivalent Brands & Part Numbers:

• Vishay Spectrol – 534 Series
• TT Electronics – 4049 Series
• Alpha (Taiwan) – RV24 / RV36 Precision Series

Alternate Names / Keywords for Searching:
3590S Series Potentiometer, Bourns 3590S Potentiometer, 3590S-2-101L Multi-Turn Potentiometer, Precision Wire-Wound Potentiometer, Panel Mount Potentiometer, CW Rotation 100Ω, 2W 10-Turn Potentiometer

The Bourns 3590S-2-102L Precision Potentiometer is a high-precision, 10-turn rotary potentiometer designed for fine-tuning and calibration in industrial and instrumentation applications. Featuring a wirewound element and robust metal housing, it ensures smooth rotation, high repeatability, and long operational life. Its panel mount design with solder lug terminations makes installation simple and reliable.

This potentiometer is ideal for applications requiring precise adjustments and consistent performance under varying environmental conditions. Recognized worldwide, the Bourns 3590 series provides outstanding stability and durability in critical electronic circuits.

Uses / Applications:

• Industrial automation and control panels
• Laboratory test and measurement equipment
• Audio and communication devices
• Servo control systems
• Power supplies and voltage regulators
• Medical instruments
• Calibration and adjustment systems
• Precision tuning circuits

Key Features & Benefits:

• High Precision: 10-turn rotary for fine adjustment
• Durable Construction: Wirewound element with metal body
• Panel Mount: Easy and secure installation
• Smooth Operation: Slotted shaft for accurate control
• High Power Rating: 2W suitable for demanding applications
• Reliable Performance: Excellent stability over temperature and time
• Environmentally Compliant: RoHS & REACH compliant

Technical Specifications:

About Diode House (Stockist & Distributor):

DIODE HOUSE is one of the most trusted and popular distributors across India for industrial electronic components.
We maintain wide stock and supply genuine, brand-certified components from leading manufacturers.

Alternate Names / Keywords for Searching:

• Bourns 3590 Potentiometer
• 1K Multi Turn Potentiometer
• Rotary Wirewound Potentiometer
• Precision 10-Turn Pot
• Bourns Panel Mount Pot
• Industrial Adjustment Pot

The Bourns 3590S-2-104L Precision Potentiometer is a high-accuracy, multi-turn rotary potentiometer designed for applications requiring ultra-stable resistance, smooth rotational control, and long-life performance. Built with a durable wirewound element, robust metal body construction, and a 10-turn mechanism, this potentiometer delivers outstanding precision and reliability in industrial and instrumentation environments.

Ideal for fine adjustments, calibration systems, and equipment needing high repeatability, the Bourns 3590 series is globally recognized for its proven performance, high temperature stability, and long operational lifespan.

Uses / Applications:

• Laboratory and industrial test equipment
• Calibration instruments
• Audio and communication equipment
• Servo control systems
• Medical devices
• Power supplies and controllers
• Industrial automation panels
• Precision tuning and adjustment circuits

Key Features & Benefits:

• High Precision: True 10-turn design for accurate and repeatable adjustments
• Durable Wirewound Element: Ensures long life and excellent temperature stability
• Panel Mount Design: Easy installation in control panels and instrumentation boxes
• High Power Rating: 2W rating for demanding industrial applications
• Smooth Rotation: Slotted shaft for precise tuning
• Industrial-Grade Construction: Rugged metal housing for long-term reliability
• RoHS Compliant: Environment-friendly design

Technical Specifications:

About Diode House (Stockist & Distributor):

DIODE HOUSE is one of the most popular and trusted distributors across India for industrial electronic components.
We deal only in genuine, brand-certified components and maintain wide stocks for immediate delivery.

Alternate Names / Search Keywords:

• Bourns 3590 Potentiometer
• Bourns 10 Turn Potentiometer
• Precision Multi Turn Pot
• Bourns Panel Mount Pot
• Rotary Wirewound Potentiometer
• 100K Multi Turn Potentiometer
• Industrial Adjustment Pot

The 3590S 2 201L Bourns Precision Potentiometer is a high-accuracy 10-turn rotary wirewound potentiometer designed for professional, industrial, and instrumentation-grade applications. This model delivers exceptional stability, precise linearity, and long operational life, making it ideal for circuits that demand fine adjustments and repeatable calibration.

Built with a robust rotary metal design, the potentiometer features a panel mount construction, solder-lug terminals, and a slotted shaft for smooth and accurate control. With 200 ohms resistance, 2 watt power rating, and tight 5 percent tolerance, it ensures consistent performance even in demanding industrial environments.

This series is widely used across automation, power supplies, medical devices, test instruments, and high-end electronic control systems.

Key Features and Benefits

• High-precision 10-turn adjustment for fine calibration
• Long-life wirewound element ensures stable and repeatable settings
• Rugged panel mount metal construction
• Solder-lug termination for secure electrical connections
• Excellent temperature stability and durability
• Smooth slotted shaft for accurate manual adjustment
• Suitable for professional and industrial applications
• 2W power rating for high-reliability circuits
• Trusted quality from Bourns, a global leader in precision components

Uses and Applications

• Industrial control panels
• High-precision test and measurement equipment
• Instrumentation and calibration devices
• Power supplies and voltage adjustment circuits
• Automation equipment
• Audio equipment and signal control
• Lab equipment and fine-tuning systems
• Military and aerospace electronics (depending on grade)

Technical Specifications

Why Buy from Diode House

Diode House is one of the most trusted and popular distributors across India, dealing only in genuine, brand-certified industrial electronic components.
We maintain ready stock of Bourns precision potentiometers and other leading brands for immediate delivery.

The 3590S 2 202L Bourns Precision Potentiometer is a premium-grade 7/8" wirewound 2 kΩ 10-turn precision rotary potentiometer, engineered for high accuracy, long life, and stable performance in industrial electronics. Designed with a durable rotary metal construction, this model offers ultra-smooth rotational feel, excellent repeatability, and exceptional linearity—ideal for fine adjustment and calibration applications.

Equipped with solder lug terminations and panel-mount design, this potentiometer ensures easy integration into control panels, instruments, and equipment. Its high-quality wirewound element, 20.62 mm slotted shaft, and robust 2-watt power rating make it highly reliable for demanding environments.

DIODE HOUSE is one of the most trusted and leading distributors of industrial electronic components across India, supplying only genuine and brand-certified Bourns parts with assured quality and ready stock availability.

Uses / Applications:

• Industrial control systems
• Test and measurement equipment
• Calibration instruments
• Motion control devices
• Power supply adjustments
• Audio and signal processing circuits
• Laboratory equipment
• Robotics and automation controls

Key Features & Benefits:

• Genuine Bourns 3590 series – long-life premium quality
• 10-turn design for ultra-fine precision adjustments
• High accuracy 0.25% performance (typical for series)
• Stable 2 kΩ resistance with low temperature coefficient
• Strong wirewound element ensures durability
• Panel mount for secure mechanical installation
• Slotted shaft for easy manual operation
• Strong 2 W power rating for industrial grade usage
• Smooth and repeatable rotational performance
• High reliability for long-term equipment lifecycle
• Tray packaging for safe industrial handling

Technical Specifications:

Alternate Names :

Bourns 3590S 2 202L
Bourns 2K 10 Turn Potentiometer
Precision Wirewound Potmeter 2K
Bourns 3590 Series Potmeter
10 Turn Panel Mount Potentiometer

The Bourns 3386 Series Trimpot Potentiometer is a premium quality, single-turn, cermet, through-hole trimming potentiometer. With its compact 3/8-inch square design and multiple adjustment orientations (top, side, vertical), it is engineered for precision calibration in industrial, consumer, medical, and electronic systems.

Key Specifications

• Resistance Range: 10 Ω to 2 MΩ
• Tolerance: ±10%
• Temperature Coefficient: ±100 ppm/°C
• Operating Temperature Range: -55°C to +125°C
• Power Rating: 0.5 W
• Rotational Life: 200 cycles
• Adjustment Styles: Top adjust / Side adjust / Vertical

Applications / Uses

• Industrial Equipment & Instrumentation
• Consumer Electronics & Portable Devices
• Power Management Systems
• Audio & Multimedia Devices
• Medical Electronics
• Communication Equipment
• Calibration Circuits

Benefits

• High precision and stability in resistance adjustment
• Reliable cermet construction for durability
• Compact, space-saving design for PCB integration
• Smooth and easy calibration with screwdriver adjustment
• Proven reliability for long-term performance

Available Part Numbers (3386 Series Range)

Here is the complete set of part numbers for easy selection:

• 3386V-1-101LF – 100 Ω
• 3386V-1-203LF – 20 kΩ
• 3386H-1-501LF – 500 Ω
• 3386W-1-103LF – 10 kΩ
• 3386W-1-104LF – 100 kΩ
• 3386W-1-105LF – 1 MΩ
• 3386W-1-202LF – 2 kΩ
• 3386W-1-203LF – 20 kΩ
• 3386W-1-204LF – 200 kΩ
• 3386W-1-205LF – 2 MΩ

(Other variations available on request depending on resistance values and terminal styles.)

Alternate Names / Keywords for Searching

• Bourns Trimpot Potentiometer 3386
• Adjustable Cermet Potentiometer
• 3386W Potentiometer
• 3386H Potentiometer
• 3386V Potentiometer
• Trimpot Variable Resistor
• Through-Hole Adjustable Resistor
• PCB Mount Trimmer Potentiometer

Why Buy from Diode House?

DIODE HOUSE is among the most trusted distributors of industrial electronic components all over India, ensuring genuine and brand-certified products with ready stock availability and best-in-class service.

We stock equal popular brands and part numbers for trimmer potentiometers, including:

• Bourns – 3386 Series, 3296 Series
• Vishay – T73, T93 Series
• Murata – PVZ3, PVZ2 Series
• Piher – PT6, PT10 Series

✅ Trimpot Potentiometer Bourns 3386 Series available in all standard values & configurations with ready stock at Diode House 

The Bourns 3296W Series Trimpot Potentiometer is a high-precision, multi-turn, through-hole trimming potentiometer designed for accurate calibration, signal adjustment, and voltage tuning in professional electronic circuits. Known for its excellent stability, durability, and compact design, the 3296W series is widely used in industrial, medical, audio-video, and aerospace applications.

Diode House is one of the most trusted stockists and distributors across India for genuine Bourns trimmers and industrial electronic components.

Key Uses

1. Precision voltage adjustment
2. Signal trimming and circuit calibration
3. Audio & video equipment tuning
4. Medical equipment calibration
5. Industrial automation and control systems
6. Aerospace & defence electronics
7. Communication devices and instrumentation

Technical Details

• Type: Multi-turn Trimpot (Trimmer Potentiometer)
• Model: 3296W Series
• Resistance Range: 10 kΩ to 1 MΩ
• Common Value: 20 kΩ (203 = 20kΩ) for 3296W-1-203LF
• Tolerance: ±1%, ±2%, ±5%
• Power Rating: 0.5W
• Temperature Range: –40°C to +125°C
• Adjustment Turns: 25 Turns
• Package Type: Through-hole (THT)
• Mounting Style: Vertical
• Dimensions: 9.53mm × 4.83mm × 9.53mm (L × W × H)
• Sealing: Fully sealed trimmer
• RoHS / REACH: Compliant

Benefits

1. High precision and long-term stability
2. Excellent temperature performance
3. Highly durable with sealed construction
4. Smooth multi-turn adjustment
5. Compact, space-saving form factor
6. Suitable for high-frequency & industrial applications
7. Proven reliability from Bourns – a global leader

Applications

• Audio amplifiers, mixers, effects processors
• Video monitoring and broadcasting equipment
• Medical devices: ECG, defibrillators, patient monitors
• PLCs, industrial sensors, automation panels
• Aerospace navigation and control systems
• Defense communication electronics
• Test & measurement instruments

Target Audience

• Electronic design engineers
• Automation & control system manufacturers
• Audio-video equipment manufacturers
• Medical device OEMs
• Aerospace & defense electronics companies
• R&D laboratories & educational institutions

Alternate Names

• Bourns 3296W Trimmer
• 3296W Potentiometer
• Multi-Turn Trimpot
• Precision Trimmer 3296
• Variable Resistor 3296W
• 20kΩ Trimpot Bourns
• Bourns Adjustable Resistor
• PCB Trimmer Pot

Complete Part Number Range – 3296W Series

Single-Turn (-1- Series)

• 3296W-1-103LF
• 3296W-1-104LF
• 3296W-1-105LF
• 3296W-1-202LF
• 3296W-1-203LF
• 3296W-1-204LF
• 3296W-1-205LF
• 3296W-1-502LF
• 3296W-1-503LF
• 3296W-1-504LF
• 3296W-1-505LF

Dual-Turn (-2- Series)

• 3296W-2-103LF
• 3296W-2-104LF
• 3296W-2-105LF
• 3296W-2-202LF
• 3296W-2-203LF
• 3296W-2-204LF
• 3296W-2-205LF
• 3296W-2-502LF
• 3296W-2-503LF
• 3296W-2-504LF
• 3296W-2-505LF

3296W Bourns Trimpot – Precision Trimmer Potentiometers

The 3296W series from Bourns is a high-precision trimpot (trimmer potentiometer) designed for accurate voltage adjustment, signal trimming, and calibration. These compact, reliable components are ideal for audio/video equipment, medical devices, industrial control systems, and aerospace applications. Available in through-hole, single-turn configurations with multiple resistance values and tolerances to suit a wide range of electronic designs.

Uses / Applications:

• Precision voltage adjustment and signal trimming
• Calibration in audio amplifiers, mixers, and video equipment
• Industrial control systems and PLC interfaces
• Medical instrumentation like defibrillators and patient monitors
• Aerospace and defense navigation and communication systems

Details / Specifications:

• Type: Trimpot / Trimmer Potentiometer
• Resistance Range: 10kΩ to 1MΩ (varies by part number)
• Tolerance: ±1%, ±2%, ±5%
• Power Rating: 0.5W
• Operating Temperature Range: -40°C to +125°C
• Package Type: Through-hole, single-turn
• Dimensions: 9.5mm x 6.5mm x 4.5mm (L x W x H)
• Compliance: RoHS & REACH

Benefits:

• High precision and stability
• Low temperature coefficient
• Compact and space-saving design
• Durable and reliable under industrial conditions
• Easy adjustment and calibration
• Suitable for high-frequency applications

Target Audience:

• Electronic design engineers
• Audio/video equipment manufacturers
• Medical device manufacturers
• Industrial automation and control system manufacturers
• Aerospace and defense contractors

Full Range of Part Numbers (3296W Series):

1st Section – 1 Turn, LF Suffix:
3296W-1-103LF | 3296W-1-104LF | 3296W-1-105LF | 3296W-1-202LF | 3296W-1-203LF | 3296W-1-204LF | 3296W-1-205LF | 3296W-1-502LF | 3296W-1-503LF | 3296W-1-504LF | 3296W-1-505LF

2nd Section – 2 Turn, LF Suffix:
3296W-2-103LF | 3296W-2-104LF | 3296W-2-105LF | 3296W-2-202LF | 3296W-2-203LF | 3296W-2-204LF | 3296W-2-205LF | 3296W-2-502LF | 3296W-2-503LF | 3296W-2-504LF | 3296W-2-505LF

Notes on Part Numbers:

• First digit indicates turns (1 or 2)
• Last three digits indicate resistance value (e.g., 103 = 10kΩ, 104 = 100kΩ, 105 = 1MΩ)
• LF suffix indicates lead-free, RoHS-compliant version

Distributor Information:
Diode House – Most Popular Distributors Across India
We supply genuine, brand-certified Bourns components with all specifications verified for industrial and professional use.

Suggested Keywords / Alternate Names for Searching:
3296W Trimpot | Bourns Trimmer Potentiometer | 3296W-1-503LF | 3296W-2-104LF | Precision Potentiometer | PCB Trimpot | Voltage Adjust Pot | Industrial Electronics Component

Brand with Part Number:
Bourns – 3296W-1-503LF, 3296W-2-104LF, 3296W-1-103LF, etc. (All listed above)

Bourns 3386 Series Trimpot Potentiometer 10 kΩ – 3386W-1-103LF

The Bourns 3386 Series Trimpot Potentiometer is a high-precision, cermet, single-turn, 3/8 inch square through-hole potentiometer designed for reliable adjustment and calibration in industrial and consumer electronic circuits. Available in multiple terminal configurations, including top adjust and side adjust types, this potentiometer ensures precise resistance control with compact form factor.

Uses / Applications:

• Industrial machinery and automation systems
• Consumer electronics devices
• Portable electronic instruments
• Power management and regulation systems
• Audio and signal processing equipment
• Medical and healthcare devices

Specifications:

• Resistance range: 10 Ω – 2 MΩ
• Power rating: 0.5 W
• Tolerance: ±10%
• Temperature coefficient: ±100 ppm/°C
• Operating temperature: -55°C to +125°C
• Rotational life: 200 cycles
• Mounting type: Through-hole
• Adjustment type: Top adjust / Side adjust

Benefits:

• High precision and stability for critical applications
• Low temperature coefficient ensures consistent performance
• Reliable and durable with long operational life
• Compact design saves PCB space
• Easy to adjust and calibrate

Part Numbers in 3386 Series:

• 3386V-1-101LF – 100 Ω
• 3386V-1-203LF – 20 kΩ
• 3386H-1-501LF – 500 Ω
• 3386W-1-103LF – 10 kΩ
• 3386W-1-104LF – 100 kΩ
• 3386W-1-105LF – 1 MΩ
• 3386W-1-202LF – 2 kΩ
• 3386W-1-203LF – 20 kΩ
• 3386W-1-204LF – 200 kΩ
• 3386W-1-205LF – 2 MΩ

Alternate Names / Keywords for Searching:
Bourns 3386 Potentiometer, Bourns 3386 Trimpot, 3386W-1-103LF Pot, 3386 Series Adjustable Resistor, Cermet Trimpot, Through-Hole Potentiometer

Ordering / Stockists:
Diode House – Shop No. 102, 1st Floor, Rajdeep Building, Tara Temple Lane, Lamington Road, Mumbai – 400 007
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 Wire Wound Potentiometer is a precision variable resistor designed for industrial, laboratory, and instrumentation applications. It provides accurate and stable resistance adjustment through a high-quality wire winding technique on a ceramic core, ensuring long life and superior linearity. These potentiometers are ideal for fine-tuning voltage, current, and signal levels in various electronic circuits.

Key Features & Specifications:

• Type: Rotary / Wire Wound / Panel Mount
• Resistance Range: 100Ω to 1MΩ (varies by model)
• Tolerance: ±5% standard (custom values available)
• Power Rating: 2W to 10W depending on size
• Temperature Coefficient: ±50 ppm/°C typical
• Rotation Angle: 300° ±10°
• Construction: High-precision winding on ceramic base
• Shaft Material: Stainless steel or brass nickel-plated
• Mounting Type: Panel mount with locking nut
• Life Expectancy: > 200,000 rotational cycles
• Operating Temperature: -55°C to +125°C

Applications / Uses:

• Power supply voltage adjustment
• Industrial control panels
• Audio and signal attenuation
• Motor speed control circuits
• Calibration and testing instruments
• Measuring equipment and automation systems

Benefits:

• Excellent linearity and long operational life
• Smooth rotation with consistent resistance control
• High accuracy and repeatability
• Stable performance in harsh environments
• Suitable for both AC and DC circuits

Popular Brands / Models (Equivalent Series):

• BOURNS: 3540S, 3590S, 3059 Series
• VISHAY: 534, 536, 534B Series
• TOKYO COSMOS (TOCOS): RV24YN, RV30YN Series
• NOBLE: WTH118, WH148 Series
• MURATA: PVG3, PV36 Series
• SPECTROL: 534, 534D Series

Alternate Names / Keywords for Searching:
Wire Wound Pot | Rotary Potentiometer | Industrial Variable Resistor | Precision Trimmer Pot | Adjustable Resistor | Linear Potentiometer | Multi-Turn Potentiometer | Panel Mount Pot | Power Potentiometer

Diode House – Distributors for All Industrial Electronics Components
We are India’s most trusted source for genuine, brand-certified electronic components. 

The RM-065 Series Semi-Fixed Variable Resistor (Preset/Trimmer Potentiometer) is a compact, precision-adjustable resistor used for calibration, tuning, and fine adjustment in electronic circuits. These presets are designed for stable performance, long operational life, and reliable resistance adjustment in industrial and consumer electronic applications.

With a robust construction, easy top-adjust screw, and excellent mechanical stability, RM-065 trimmers ensure precise calibration in sensitive circuits like power supplies, sensors, audio devices, meters, and automation equipment.

Features & Benefits

• ✔️ High Stability – Ensures reliable resistance value during long-term use.
• ✔️ Top Adjust Design – Easy adjustment using screwdriver.
• ✔️ Compact Size (6.5mm) – Ideal for high-density PCB layouts.
• ✔️ Excellent Linearity & Temperature Stability
• ✔️ Wide Resistance Range (10Ω to 1MΩ)
• ✔️ Strong PCB Mount Terminals – Firm & vibration-resistant fitting.
• ✔️ Cost-Effective & Long-Life Component
• ✔️ Ideal for precision calibration & circuit tuning

Applications / Uses

• Power Supply Calibration
• Voltage & Current Adjustment
• Sensor Calibration
• LED Drivers & Inverter Circuits
• Audio Equipment (Gain / Tone Adjustment)
• Test Instruments & Measurement Devices
• Home Appliances & Industrial Electronics
• Timing Circuits, Oscillators & Frequency Control
• Motor Controllers & Automation Systems

Technical Specifications

RM-065 Series is available in the following values:

• 10Ω (10R)
• 100Ω (100R)
• 500Ω (500R)
• 1kΩ (1K)
• 2kΩ (2K)
• 5kΩ (5K)
• 10kΩ (10K)
• 20kΩ (20K)
• 22kΩ (22K)
• 50kΩ (50K)
• 100kΩ (100K)
• 200kΩ (200K)
• 220kΩ (220K)
• 500kΩ (500K)
• 1MΩ (1M)

Alternate Names

• RM065 Preset
• 6.5mm Trimmer Pot
• Semi-Fixed Resistor
• PCB Mount Variable Resistor
• Adjustable Resistor RM-065
• Cermet Trimpot
• Variable Potentiometer RM65
• Trimmer Potentiometer 10K
• Preset Potentiometer
• RM Series Trimpot
• Top Adjust Preset
• Single Turn Trimmer

Bourns 3296W Trimpot Potentiometers

The Bourns 3296W Series Trimpot Potentiometers are high precision, multi-turn adjustable resistors widely used for calibration, signal trimming, and fine-tuning in various industrial and commercial electronic applications. Diode House is one of the most trusted and popular stockists and distributors of industrial electronic components all over India, supplying only genuine, brand-certified products.

Uses:

1. Precision voltage adjustment
2. Signal trimming and calibration
3. Audio and video equipment
4. Medical devices and equipment
5. Industrial control systems and automation
6. Aerospace and defense applications

Details / Specifications:

1. Type: Trimpot (Trimmer Potentiometer)
2. Resistance Range: 10kΩ to 1MΩ
3. Tolerance: ±1%, ±2%, ±5%
4. Power Rating: 0.5W
5. Operating Temperature Range: -40°C to +125°C
6. Package Type: Through-hole, single-turn
7. Dimensions: 9.5mm x 6.5mm x 4.5mm (L x W x H)
8. Compliance: RoHS and REACH

Benefits:

1. High precision and stability
2. Low temperature coefficient
3. High reliability and durability
4. Compact and space-saving design
5. Easy to adjust and calibrate
6. Suitable for high-frequency applications

Applications:

1. Audio equipment (amplifiers, mixers)
2. Video equipment (cameras, monitors)
3. Medical devices (defibrillators, patient monitors)
4. Industrial control systems (PLCs, sensors)
5. Aerospace and defense equipment (navigation, communication systems)

Target Audience:

• Electronic design engineers
• Audio and video equipment manufacturers
• Medical device manufacturers
• Industrial control system manufacturers
• Aerospace and defense contractors

Alternate Names / Keywords for Searching:

Bourns Trimpot, Bourns Potentiometer, 3296W Adjustable Resistor, 3296W Trimpot, Precision Potentiometer, Bourns Trimpot Distributor India, Industrial Potentiometers

Available Part Numbers in 3296W Series:

Single-turn versions:

• 3296W-1-103LF
• 3296W-1-104LF
• 3296W-1-105LF
• 3296W-1-202LF
• 3296W-1-203LF
• 3296W-1-204LF
• 3296W-1-205LF
• 3296W-1-502LF
• 3296W-1-503LF
• 3296W-1-504LF
• 3296W-1-505LF

Multi-turn versions:

• 3296W-2-103LF
• 3296W-2-104LF
• 3296W-2-105LF
• 3296W-2-202LF
• 3296W-2-203LF
• 3296W-2-204LF
• 3296W-2-205LF
• 3296W-2-502LF
• 3296W-2-503LF
• 3296W-2-504LF
• 3296W-2-505LF

✅ Diode House – India’s Most Popular Distributor for All Industrial Electronic Components
Equal Brands Available: Bourns | Vishay | Murata | TDK | Rohm | Samsung | Toshiba | ON Semi | NXP | ST | TI | Maxim | AD | CDIL 

The Bourns 3006 Series Trimpot Potentiometer is a premium-quality, multi-turn trimming potentiometer designed for high-precision calibration in industrial, medical, audio, and aerospace applications. Known for its reliability, compact profile, and excellent long-term stability, the 3006 Series is widely used by manufacturers for fine-tuning voltage, current, and signal levels.

Product Description

The 3006 Series consists of 15-turn sealed trimmer potentiometers with a low-profile 1/4" height, offering smooth and accurate adjustment. Their sealed design ensures protection against dust, moisture, and environmental factors, making them suitable for professional and industrial-grade circuitry.

Key Features & Specifications

• Type: Multi-Turn Trimpot Potentiometer
• Turns: 15 turns for ultra-precise adjustments
• Power Rating: 0.75W
• Rotational Life: 200 cycles
• Construction: Fully sealed housing
• Profile Height: Only 1/4", ideal for compact PCBs
• Adjustment Style: Screwdriver top-adjust
• Mounting: PCB or panel-mount (optional)
• Temperature Stability: High accuracy over wide operating range
• Housing Option: Transparent model available for visual setting

Applications

• Industrial Control Systems
• Audio and Sound Processing Equipment
• Medical Electronics
• Aerospace & Defense Systems
• Measuring Instruments
• Signal Calibration and Feedback Circuits
• Precision Analog Adjustable Circuits

Benefits

• Long life and reliable performance
• Very high adjustment resolution
• Suitable for harsh environments
• Compatible with compact equipment designs
• Wide resistance value options
• Stable and repeatable electrical characteristics

Most Popular Part Numbers (3006 Series)

Below are commonly used and widely demanded variants:

• 3006P-1-100LF – 10Ω, 0.75W, 200 cycles
• 3006P-1-101 – 100Ω, 0.75W, 200 cycles
• 3006P-1-103 – 1kΩ, 0.75W, 200 cycles
• 3006P-1-104 – 10kΩ, 0.75W, 200 cycles
• 3006P-1-105 – 100kΩ, 0.75W, 200 cycles
• 3006P-1-202 – 2kΩ, 0.75W, 200 cycles
• 3006P-1-203 – 20kΩ, 0.75W, 200 cycles
• 3006P-1-204 – 200kΩ, 0.75W, 200 cycles
• 3006P-1-205 – 2MΩ, 0.75W, 200 cycles

Complete Part Number List – Bourns 3006 Series

3006P (Top Adjust):
3006P-1-100LF
3006P-1-101
3006P-1-102
3006P-1-103
3006P-1-104
3006P-1-105
3006P-1-201
3006P-1-202
3006P-1-203
3006P-1-204
3006P-1-205

3006W (Side Adjust):
3006W-1-100LF
3006W-1-101
3006W-1-102
3006W-1-103
3006W-1-104
3006W-1-105
3006W-1-201
3006W-1-202
3006W-1-203
3006W-1-204
3006W-1-205

3006Y (Rear Adjust):
3006Y-1-100LF
3006Y-1-101
3006Y-1-102
3006Y-1-103
3006Y-1-104
3006Y-1-105
3006Y-1-201
3006Y-1-202
3006Y-1-203
3006Y-1-204
3006Y-1-205

Alternate Names / Keywords for Searching

• Multi-Turn Trimpot Potentiometer
• Bourns Trimmer Pot
• 15-Turn Adjustable Resistor
• Precision Variable Resistor
• PCB Trimmer Pot
• 3006 Series Trimmer
• Industrial Trimpot
• Bourns 3006P / 3006W / 3006Y
• Multi-turn preset resistor

3296W Bourns Multi-turn Trimpot 10KΩ – High Precision Adjustable Potentiometer

The 3296W Bourns Trimpot is a high-precision, multi-turn adjustable potentiometer designed for accurate voltage control, signal calibration, and fine-tuning in electronics applications. Its compact, robust design ensures long-term reliability and precise performance across industrial, audio-visual, medical, and aerospace systems. Diode House – authorized stockist and distributor – supplies only genuine, brand-certified Bourns components across India.

Key Uses / Applications:

1. Precision voltage adjustment in circuits
2. Signal trimming and calibration
3. Audio and video equipment (amplifiers, mixers, cameras, monitors)
4. Medical devices and equipment (defibrillators, patient monitors)
5. Industrial control systems and automation (PLCs, sensors)
6. Aerospace and defense electronics (navigation, communication systems)

Specifications / Details:

• Type: Trimpot (trimmer potentiometer)
• Resistance Range: 10kΩ to 1MΩ
• Tolerance: ±1%, ±2%, ±5%
• Power Rating: 0.5W
• Operating Temperature Range: -40°C to +125°C
• Package Type: Through-hole, multi-turn
• Dimensions: 9.5mm x 6.5mm x 4.5mm (L x W x H)
• Compliance: RoHS and REACH

Benefits:

• High precision and stability for accurate adjustments
• Low temperature coefficient ensures minimal drift
• Compact, space-saving design for PCB integration
• Durable and reliable in harsh environments
• Easy to adjust and calibrate
• Suitable for high-frequency applications

Target Audience / Buyers:

• Electronic design engineers
• Audio and video equipment manufacturers
• Medical device manufacturers
• Industrial control system integrators
• Aerospace and defense contractors

Full Range of Part Numbers – 3296W Series Bourns Trimpot:

Through-hole Multi-turn, 10kΩ nominal values included:

• 3296W-1-103LF | 3296W-1-104LF | 3296W-1-105LF
• 3296W-1-202LF | 3296W-1-203LF | 3296W-1-204LF | 3296W-1-205LF
• 3296W-1-502LF | 3296W-1-503LF | 3296W-1-504LF | 3296W-1-505LF

2nd variant / Multi-turn:

• 3296W-2-103LF | 3296W-2-104LF | 3296W-2-105LF
• 3296W-2-202LF | 3296W-2-203LF | 3296W-2-204LF | 3296W-2-205LF
• 3296W-2-502LF | 3296W-2-503LF | 3296W-2-504LF | 3296W-2-505LF

Alternate Names / Keywords for Searching:
Bourns Trimmer Potentiometer, Multi-turn Potentiometer, 3296W 10KΩ Pot, Precision Adjustable Resistor, 3296W-1-103LF, 3296W-2-503LF, Electronic Trimpot, PCB Adjustable Potentiometer

Professional Note for Buyers:
All listed part numbers are authentic Bourns components. Availability may vary; kindly confirm stock before purchase. Diode House is the most popular distributor across India, ensuring genuine products with best specifications.