Diode House

CG2800L Littelfuse Gas Discharge Tube – GDTs / Surge Arresters

Product/Service Description:
The CG2800L Gas Discharge Tube (GDT) from Littelfuse is a high-quality, two-pole surge protection device designed to protect sensitive electronic equipment from voltage spikes, lightning surges, and transient overvoltages. This GDT provides reliable failsafe protection for industrial, commercial, and telecommunication applications, ensuring equipment longevity and safety.

Key Features & Specifications:

• Manufacturer: Littelfuse
• Series: CG2
• Product Category: Gas Discharge Tubes – GDTs / Gas Plasma Arrestors
• Type: 2 Pole Gas Discharge Tube
• Peak Pulse Current: 10 kA
• DC Sparkover Voltage: 800 V
• Number of Electrodes: 2
• Termination Style: Axial
• Failsafe Protection: Not Protected
• Diameter: 8.1 mm
• Length: 6.07 mm
• Insulation Resistance: 10 GΩ
• Mounting Style: Through Hole
• Operating Temperature Range: -40°C to +90°C
• Packaging: Tray
• Factory Pack Quantity: 350 pieces
• Unit Weight: 2.735 g
• Technology: Gas Discharge Tube

Applications / Uses:

• Lightning surge protection for telecommunication and networking equipment
• Protection for industrial control panels and electrical devices
• Circuit protection in power distribution systems
• Use in surge arresters, panels, and sensitive electronic equipment

Benefits:

• High reliability with long operational life
• Compact design for through-hole PCB mounting
• Provides robust protection against high-voltage transients
• Ensures system stability and safety in industrial and commercial applications

Equivalent Brands & Part Numbers (Optional):

• Bourns: GDT0800
• EPCOS / TDK: B88005A800K101
• Siemens: 5SP0800

Stockiest & Distributors:
Diode House – Most trusted distributor of industrial electronics components across India. We deal only in genuine, brand-certified components from industry leaders including: TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | and more.

CG2600L Littelfuse Gas Discharge Tube 2-Pole GDT Surge Arrester

Product/Service Description:
The CG2600L from Littelfuse is a high-performance 2-pole Gas Discharge Tube (GDT) designed for effective surge protection in electronic circuits. It safeguards sensitive devices from transient overvoltage events such as lightning strikes, switching surges, and electrostatic discharge.

Key Features & Benefits:

• Series: CG2
• Peak Pulse Current: 20 kA for robust protection against high-current surges
• DC Sparkover Voltage: 600 V
• Number of Electrodes: 2 Electrode configuration for reliable operation
• Termination Style: Axial, suitable for through-hole PCB mounting
• Diameter & Length: 8.1 mm × 6.07 mm for compact integration
• Operating Temperature: -40°C to +90°C, ensuring stability under extreme conditions
• Insulation Resistance: 10 GΩ, providing high reliability and low leakage
• Packaging: Tray with factory pack quantity 350
• Mounting Style: Through-hole for secure and durable installation
• Unit Weight: 2.774 g
• Failsafe Protection: Not protected

Applications / Uses:

• Surge protection in telecommunications and networking equipment
• Protecting power supplies, industrial control circuits, and measurement instruments
• Lightning and transient voltage suppression in sensitive electronics
• Ideal for both commercial and industrial electronic devices

Why Choose Diode House:
Diode House is one of the most popular distributors across India for industrial electronic components, including GDTs, surge protectors, relays, and more. We ensure 100% genuine, brand-certified products with detailed specifications for every item.

Equivalent Brands / Part Numbers (Optional):

• Littelfuse CG2600L
• EPCOS B72200C2600K101
• TE Connectivity CG2600L

GD82R Series Gas Discharge Tube (GDT) is a high-performance surge protection device designed to safeguard electronic circuits against transient voltage spikes. Featuring rugged ceramic-metal construction, this GDT ensures reliable performance under harsh conditions. Available in a wide range of DC spark-over voltages from 70V to 800V, it offers low capacitance and long-lasting durability, making it ideal for sensitive electronics. RoHS & HF compliant, with UL/cUL recognition, the GD82R Series is perfect for both consumer and industrial applications.

Key Specifications:

• Type: 2-Electrode Gas Discharge Tube
• Series: GD82R
• Dimensions: Φ8.0 x T6 mm
• DC Spark-Over Voltage Range: 70V – 800V
• Capacitance: Low
• Operating Temperature: -40℃ ~ +85℃
• Storage Temperature: -40℃ ~ +115℃
• Agency Recognition: UL / cUL
• Construction: Rugged Ceramic-Metal

DC Spark-Over Voltage Options:

Recommended Applications:

• Cable Modem & xDSL Equipment
• Set-Top Boxes
• Televisions & Display Devices
• Power Supplies
• Consumer Electronics & Home Appliances

Distributor & Stockist:
Diode House – India’s Most Popular Distributor of Industrial Electronic Components
We stock and supply genuine, brand-certified GD82R Series Gas Discharge Tubes and other surge protection devices across all of India.

Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors

Product Description:
Gas Discharge Tubes (GDTs) are essential protective devices designed to safeguard electronic circuits and equipment from voltage surges, lightning strikes, and transient overvoltage conditions. These devices exhibit rapid response times, high current handling capabilities, and stable performance throughout their life. Their low capacitance and high insulation resistance make them ideal for sensitive electronics.

Features:

• Standardized size for easy integration
• Ultra-fast response time to voltage surges
• High current rating for robust protection
• Stable performance over extended life
• Very low capacitance to minimize signal interference
• High insulation resistance ensures reliable operation

Applications:

• RoHS-compliant electronics
• Telephone branch exchanges
• Line protection for communication lines
• Subscriber line protection
• Alarm and security systems
• TV tuners
• Antenna protection for communication equipment

Manufacturer Part Numbers:

• B88069X2380S102
• B88069X0780S102
• B88069X6561B502
• B88069X4651S102
• B88069X0850T502
• B88069X3443S102
• B88069X6183S102
• B88069X2500S102
• B88069X2701S102
• B88069X8671S102
• B88069X5921S102
• B88069X5411S102
• B88069X3820S102
• B88069X2190S102
• B88069X2590S102
• B88069X2090S102
• B88069X2880S102
• B88069X2010T502
• B88069X3503B252
• B88069X3343B252
• B88069X4301S102
• B88069X4131S102
• B88069X4860T502
• B88069X5740S102
• B88069X2190T502

Benefits:

• Protects sensitive electronic devices from transient overvoltages
• Increases reliability and lifetime of connected equipment
• Minimizes downtime caused by electrical surges
• Compatible with a wide range of telecommunication and electronic applications

Equivalent Brands / Part Numbers (Optional for Buyer Reference):

• Littelfuse CG2 Series
• Bourns GDT Series
• EPCOS (TDK) GDT Series

Distributor Information:
Diode House is a leading distributor of industrial electronic components across India. We offer genuine, brand-certified GDTs with complete technical support and immediate availability.

Note: All listed parts are available in stock. We provide the best specifications with high-quality standards.

EPCOS TDK Gas Discharge Tubes are high reliability surge protection components designed for telecommunication equipment, antenna lines, alarm systems, data communication networks, and industrial electronic circuits. These devices provide stable and repeatable protection from transient overvoltage surges caused by lightning strikes, electrostatic discharge, line faults, and switching disturbances.
The EPCOS A61 Series offers very fast response, high surge capability up to 20 kA, excellent insulation resistance, and low capacitance, ensuring no signal distortion in sensitive circuits.

Uses / Applications

• Telecom line surge protection
• Telephone exchange and subscriber line units
• Alarm and security equipment
• Wireless communication devices
• Antenna and RF signal protection
• TV and radio tuner protection
• Industrial control panels
• Data communication equipment
• Power supply surge protection

Key Features

• High peak pulse current rating up to 20 kA
• Ultra fast switching action for surge protection
• Low capacitance for minimal signal distortion
• High insulation resistance ensuring long life
• Compact axial package for easy PCB mounting
• Stable sparkover characteristics over temperature
• Robust and reliable protection for sensitive circuits
• Long operational life under harsh conditions
• Available in multiple voltage ranges
• Suitable for telecom and industrial applications

Benefits

• Prevents equipment damage from high voltage surges
• Ensures network reliability and signal quality
• Reduces maintenance and downtime
• Provides long-term stability in all climates
• Compact size fits easily in any PCB layout
• Ensures safe operation of telecom and electronic systems
• Industry-standard device with proven performance

Technical Specifications (A61 Series)

Available Part Numbers in EPCOS TDK A61 Series

A61 Series Full List (Supplied by Diode House)

• B88069X6183S102 – A61 A90XHC – 90 V
• B88069X6883S102 – A61 A230XHC – 230 V
• B88069X6873S102 – A61 A350XHC – 350 V
• B88069X5843S102 – A61 A600XHC – 600 V
• B88069X6173S102 – A61 H08XHC – 800 V

Alternate Names / Keywords for Search

• Gas Discharge Tube
• Surge Protection Tube
• Telecom Surge Protector
• Lightning Arrestor Tube
• GDT Surge Protector
• EPCOS TDK GDT A61 Series
• Plasma Arrestor Tube
• Two Electrode GDT
• Gas Arrester Protection Device

We offer high-quality Yageo Brightking Gas Discharge Tubes (GDTs) specially designed to provide superior surge protection in communication, telecom, and industrial electronic equipment. These Gas Plasma Arrestors ensure ultra-fast response, high reliability, and excellent insulation performance for protecting sensitive circuits from transient overvoltage conditions.

With their micro-gap structure, low capacitance, and stable breakdown voltage, these GDTs are ideal for modern high-speed data line applications.
Diode House is one of the most trusted and popular distributors all over India for genuine industrial electronic components.

Features and Benefits:

• Ultra fast response to surge voltages from 100V per second up to 1KV per microsecond
• Stable and accurate breakdown voltage for consistent protection
• High insulation resistance for dependable circuit isolation
• Low capacitance less than or equal to 1 point 5 pF for minimal signal distortion
• High holdover voltage capability
• Able to withstand large transient surge current
• Micro gap structure ensures voltage precision
• Compact size approximately 8 point 0 mm by 6 point 0 mm
• Wide operating and storage temperature range minus 40 degree to plus 85 degree
• Moisture sensitivity level MSL 1 compliant
• UL safety certified components
• Long life and high reliability for industrial grade applications

Applications:

• Telephone line protection
• Line cards and telecom interface circuits
• Modems, repeaters, communication nodes
• Data and signal line protection systems
• Industrial control circuits
• Surge protective devices and test equipment
• Security systems and sensor line protection

Available YAGEO Brightking Part Numbers:

2RM600L8, 2RM600L8TR, 2RP075L8TR, 2RP600L8TR, 2RM075L8B, 2RM075L8TR, 2RM075M8,
2RM090L5B, 2RM090L8B, 2RM090L8TR, 2RM090M8, 2RM120L8B, 2RM120L8TR, 2RM120M8,
2RM145L8B, 2RM145L8TR, 2RM145M8, 2RM150L8B, 2RM150L8TR, 2RM150M8, 2RM230L8B,
2RM230L8TR, 2RM230M8, 2RM250L8B, 2RM250L8TR, 2RM250M8, 2RM300L8B, 2RM300L8TR,
2RM300M8, 2RM350L8B, 2RM350L8TR, 2RM350M8, 2RM400L8B, 2RM400L8TR, 2RM400M8,
2RM470L8B, 2RM470L8TR, 2RM470M8, 2RM600L8B, 2RM600M8, 2RM800L8B, 2RM800L8TR,
2RM800M8, 2RP075L8B, 2RP075M8, 2RP090L8B, 2RP090L8TR, 2RP090M8, 2RP120L8B,
2RP120L8TR, 2RP120M8, 2RP145L8B, 2RP145L8TR, 2RP145M8, 2RP150L8B,
2RP150L8TR, 2RP150M8, 2RP230L8B, 2RP230L8TR, 2RP230M8, 2RP250L8B,
2RP250L8TR, 2RP250M8, 2RP300L8B, 2RP300L8TR, 2RP300M8, 2RP350L8B,
2RP350L8TR, 2RP350M8, 2RP400L8B, 2RP400L8TR, 2RP400M8, 2RP470L8B,
2RP470L8TR, 2RP470M8, 2RP600L8B, 2RP800L8B, 2RP800L8TR

Alternate Names / Keywords for Searching:

Gas Discharge Tube
Gas Plasma Arrestor
GDT Surge Protector
Telecom Line Protector
Yageo GDT
Brightking GDT
Surge Arrestor Tube
Lightning Protection Tube
Three Electrode GDT
Two Electrode GDT
Communication Line Protection

Stockist and Distributor:

Diode House – Most Popular Distributors All Over India for Industrial Electronics Components
(We deal only in genuine brand certified components)

Brand Reference:

YAGEO Brightking – All listed part numbers are original genuine components

WPGT-2R600HB6L Gas Discharge Tube – 600V, High Surge Protection Device

The WPGT-2R600HB6L from World Products Inc. is a high-performance Gas Discharge Tube (GDT) designed for reliable surge and lightning protection. This compact 2-pin through-hole device offers fast response time, high insulation resistance, and low capacitance – making it ideal for sensitive electronic circuits.

As one of the most trusted distributors of industrial electronic components across India, Diode House ensures 100% genuine and brand-certified products with ready stock availability.

Key Specifications:

1. Type: Gas Discharge Tube (GDT)
2. Voltage Rating: 600V
3. Current Rating: 2kA (8/20µs)
4. Impulse Current: 10kA (8/20µs)
5. Response Time: <100ns
6. Insulation Resistance: ≥ 10^12 Ω
7. Capacitance: 0.5pF (typical)
8. Operating Temperature: -40°C to +85°C
9. Package: Through-hole, 2-pin
10. Dimensions: L 12.7mm × W 5.08mm × H 10.16mm

Features:

• High surge current capability
• Ultra-fast response time
• Low capacitance for minimal signal loss
• High insulation resistance
• Compact and robust design

Applications:

• Lightning protection devices
• Surge protection devices (SPD)
• Overvoltage protection (OVP)
• Telecommunication systems
• Industrial control equipment
• Power supply and UPS systems
• Medical electronics

Standards Compliance:

• IEC 61643-1 (Surge Protective Devices)
• UL 497B (Surge Protective Devices)
• RoHS Compliant

Ordering Information:

• Part Number: WPGT-2R600HB6L
• Brand: World Products Inc.
• Availability: Ready stock at Diode House – Authorized Stockist & Distributor
• Quantity: As per requirement

Equivalent / Alternate Parts:

• Littelfuse GDT2-600HB
• Bourns GDT2-600
• TE Connectivity GDT-2R600

Alternate Names / Keywords for Searching:

• World Products Gas Discharge Tube 600V
• Surge Protection GDT 600V
• Lightning Arrestor Tube 600V
• Telecom Surge Protection Tube
• Overvoltage Protection GDT 2-pin
• WPGT-2R Series GDTs
• WPGT-2R470HB6L | WPGT-2R600HB6L | WPGT-2R800HB6L | WPGT-2R1000HB6L (Series part numbers)

✅ Diode House – Most Popular Distributor Across India for Industrial Electronic Components.
We only deal in genuine, brand-certified components from leading manufacturers.

Littelfuse Bourns WPI Gas Discharge Tube GDT Low to Medium Surge Protection

Gas Discharge Tubes GDTs are high performance surge protection components used to protect sensitive electronic circuits from high voltage transient events such as lightning surges and electrical switching spikes. These devices feature fast response to overvoltage events and the ability to dissipate very high surge energy levels.
Squared GDT devices from WPI WORLD PRODUCTS INC Littelfuse and Bourns provide superior protection for telecom data communication industrial and outdoor equipment.

Diode House is one of the most trusted stockists and distributors across India, supplying only genuine and brand certified industrial electronic components.

Key Features

• High voltage transient surge protection
• Ideal for lightning surge suppression
• Designed to dissipate large levels of surge energy
• Square body design for compact device installation
• Excellent repeatability and stable discharge characteristics
• Available in leaded and surface mount SMD versions
• Wide range from low surge to medium surge current ratings
• Long life high reliability gas filled protection technology
• Suitable for harsh outdoor and telecom environments

Applications

• Telecom line protection
• Outdoor communication equipment
• Base stations and RF systems
• CATV and broadband equipment
• AC power line protection
• SMPS and power supplies
• Industrial and commercial surge protection
• Data and signal line overvoltage protection

Technical Specifications (General GDT Features)

• Type: Two electrode gas discharge tube
• Surge Capability: Suitable for medium surge and lightning events
• Breakdown Voltage Range: Based on model 230 V to 800 V typical
• Design: Square GDT for reduced footprint
• Response Time: Fast ionization for transient protection
• Construction: Hermetically sealed gas tube
• Mounting Types: Leaded and SMD
• Operating Environment: Outdoor telecom and industrial grade

Available Models in This Series

WPI WORLD PRODUCTS INC Square GDT

• WPGT 2R800HB6L
  Breakdown voltage approx 800 V
  Medium surge capability
  Square high energy GDT
• WPGT 2R600HB6L
  Breakdown voltage approx 600 V
  Medium surge capability
  Square compact GDT

Benefits

• High energy absorption and long operational life
• Protects sensitive ICs from catastrophic surge damage
• Supports stable and reliable operation in harsh outdoor environments
• Designed for telecom and industrial grade surge events
• Compact square package ideal for PCB optimization

Equivalent Brands and Part Numbers

Littelfuse

• CG series
• CG2 series
• CG3 series

Bourns

• 2020 series
• 2030 series
• 2050 series
• 2070 series

WPI WORLD PRODUCTS INC

• WPGT 2R800HB6L
• WPGT 2R600HB6L
• WPGT 2R470HB6L
• WPGT 2R350HB6L
• WPGT 2R230HB6L

Alternate Names and Keywords for Searching

• Gas discharge tube
• GDT surge protector
• Two electrode GDT
• Telecom surge protector
• Lightning protection GDT
• Square body GDT
• Overvoltage protection tube
• High voltage surge arrestor

The SURGING SMD Series Gas Discharge Tube (GDT) Arresters are premium surge-protection components designed to safeguard sensitive electronic systems from high-energy voltage spikes, lightning surges, and transient overvoltage events. These GDTs utilize a sealed noble gas ceramic tube with nickel electrodes, ensuring rapid spark-over, excellent insulation resistance, and high surge-handling capability.

Compact in size and built for demanding industrial environments, the SURGING SMD GDT series is available in a wide voltage range from 75V to 1000V and surge capacities up to 150KA, making it one of the most reliable SMD GDT ranges for telecom, communication, instrumentation, and power protection applications.

Diode House is one of the most trusted distributors across India supplying genuine SURGING brand GDTs, along with cross-reference alternatives from other leading manufacturers.

Key Features

• RoHS and HF compliant
• Compact size: 4.5mm x 3.2mm
• Wide DC spark-over voltage range: 75V to 1000V
• Stable and consistent breakdown voltage
• High insulation resistance
• High holdover voltage
• Large transient surge current absorption capability
• Ultra-low capacitance suitable for high-frequency circuits
• Ceramic body with robust nickel connectors
• Micro-gap design ensures fast response
• Ideal for high-voltage and high-frequency protection

Technical Specifications

Recommended Applications

• Communication equipment
• CATV and broadband systems
• Test and measurement instruments
• Data and signal line protection
• Power supply input protection
• Telecom SLIC protection
• Telephone exchange & base stations
• High-quality Surge Protection Devices (SPD)
• HID lighting protection circuits

Available Part Numbers (SURGING SMD Series)

SMD70XM
SMD75XM
SMD90XM
SMD120XM
SMD150XM
SMD200XM
SMD230XM
SMD300XM
SMD350XM
SMD400XM
SMD420XM
SMD470XM
SMD500XM
SMD600XM
SMD800XM
SMD102XM

Alternate Names

• SMD GDT Surge Arrestor
• SMD Gas Discharge Tube
• Surface Mount GDT Protector
• Telecom Line Surge Arrestor
• High Voltage Gas Tube Arrestor
• SMD Lightning Protection GDT
• Ceramic Surge Protection Tube
• Overvoltage Protection GDT
• Surge Absorber SMD Series

Why Buy From Diode House

• India’s most trusted distributor for industrial electronic components
• 100% genuine, brand-certified SURGING GDTs
• Ready stock for bulk and regular requirements
• Fast delivery across India
• Expert support for selecting the right GDT model

The GDT 350V 10KA Three Pole Gas Discharge Tube is a high-performance surge protection device designed for reliable overvoltage suppression in industrial, telecom, automotive and power management circuits. This component protects sensitive electronics from high surge transients caused by lightning strikes, switching spikes and electrostatic discharge.

Its Axial Cylinder 3 Lead construction provides stable arc performance, long life and secure mounting on PCBs. Designed for high surge capability and fast response, it ensures excellent insulation resistance during normal operation and quick breakdown during fault conditions.

Diode House is one of the most popular and trusted distributors across India, supplying only genuine and brand certified industrial electronic components.

Key Uses

• Surge protection for telecom lines
• Lightning protection for data networks
• Power supply input surge suppression
• Industrial control equipment safety
• LED driver and SMPS protection
• Inverter and stabilizer safety circuits

Benefits

• High surge current handling up to 10KA
• Fast response to transient overvoltages
• Excellent insulation resistance
• Long operational life and durability
• Compact axial cylinder design
• Suitable for high-reliability industrial applications

Technical Specifications

• Type: Gas Discharge Tube (GDT)
• Configuration: 3 Pole
• Voltage Rating: 350V DC
• Surge Current Rating: 10KA
• Construction: Axial Cylinder, 3 Lead (Radial Bend)
• Insulation Resistance: High stability and low leakage
• Breakdown Characteristics: Fast, reliable response to surges
• Application Category: Industrial, Telecom, Power Electronics

Alternate Names / Keywords for Better Searching

• Gas Discharge Tube 350V
• Surge Protection Tube 350V
• GDT 3 Pole 350 Volt
• High Surge GDT 10KA
• Lightning Protection Tube
• Three Electrode GDT
• Overvoltage Protector Tube

Equivalent Brands and Part Numbers (Same 350V 3 Pole Series)

Below are common international part numbers in this series:

• Bourns: 2038 350 3P
• Littelfuse: CG3 350L
• TDK EPCOS: A71 H350
• Hongfa / Taiwan: GDT 350V 10KA 3P
• Wuxi / Yageo: GDT 350V 3R Series

(These are widely searched equivalent series for 350V 3-pole GDTs.)