About Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

Gas Discharge Tubes (GDTs) or Gas Plasma Arrestors protect circuits from transient voltages caused by lightning, switching, and other sources. They allow the passage of AC currents but act as a short circuit for high-energy transients. Essentially, they provide a conductive path for the discharge of high voltage transients, while preserving the normal DC voltage. GDTs are low-cost and provide a simple and effective solution for protecting sensitive electronic equipment. They are an essential component of any system which is subject to high voltage surges or transients, such as in lightning storms or when high power is switched on or off. GDTs are typically constructed using a glass or ceramic tube, containing two electrodes. The gas inside is usually a mixture of noble gases such as argon, neon, and xenon. When a high voltage transient occurs, the gap between the electrodes breaks down and a low impedance path is formed which allows the transient to be discharged to ground. GDTs provide a range of advantages such as high dielectric strength, low operating voltage, and low leakage current.

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

Enable Filter
  Manufacturer
Reset
  Peak Pulse Current
Reset
  DC Breakover Voltage Nominal
Reset
  Number Of Electrodes
Reset
  Series
Reset
  Termination Style
Reset
  Failsafe Protection Y/n
Reset
  Packaging
Reset
  Diameter
Reset
  DC Sparkover
Reset
  Length
Reset
  Minimum Operating Temperature
Reset
  Maximum Operating Temperature
Reset
First...1112131415...
First...1112131415...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
B88069X5740S102


Gas Discharge Tubes - GDTs Gas Plasma Arrestors EC470XG
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 2441
Ship by Wed. 18 Jun to Fri. 20 Jun Calender.png

USD 0.8753

Multiples of: 1

5 kA 2 ElectrodeB88069XAxialFailsafe Not ProtectedAmmo Pack8 mm470 V6.05 mm- 40 C+ 90 C
SMD3216-090N


1206 Gas Discharge Tube (GDT) ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

DOWO Availability : 2427
Ship by Fri. 04 Jul to Wed. 09 Jul Calender.png

USD 0.0621

Multiples of: 5

            
SA2-5500-CLT-STD


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5500volts 1pF STRAIGHT LEADS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 2426
Ship by Wed. 18 Jun to Fri. 20 Jun Calender.png

USD 1.5477

Multiples of: 1

10 kA5.5 kV2Sa2AxialFailsafe Not ProtectedReel8.5 mm5.5 Kv8.9 mm- 40 C+ 125 C
BK23000702


Gas Discharge Tubes - GDTs Axial RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Yageo Availability : 2425
Ship by Fri. 04 Jul to Wed. 09 Jul Calender.png

USD 0.0471

Multiples of: 10

            
SMD4532-200M


20% 200V 1812 Gas Discharge Tube (GDT) ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

DOWO Availability : 2425
Ship by Fri. 04 Jul to Wed. 09 Jul Calender.png

USD 0.0512

Multiples of: 5

            
SMD3225-090N


1210 Gas Discharge Tube (GDT) ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

DOWO Availability : 2425
Ship by Fri. 04 Jul to Wed. 09 Jul Calender.png

USD 0.0532

Multiples of: 5

            
4532-401-LF-(SZZY)


Discharge Tubes (GDT/TSS) SMD RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Yageo Availability : 2425
Ship by Fri. 04 Jul to Wed. 09 Jul Calender.png

USD 0.0612

Multiples of: 5

            
SMD102XM


1812 Gas Discharge Tube (GDT) ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SURGING Availability : 2425
Ship by Fri. 04 Jul to Wed. 09 Jul Calender.png

USD 0.0675

Multiples of: 5

            
SMC200XM


1210 Gas Discharge Tube Arresters (GDT) ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SURGING Availability : 2425
Ship by Fri. 04 Jul to Wed. 09 Jul Calender.png

USD 0.0701

Multiples of: 5

            
SMC300XM


1210 Gas Discharge Tube Arresters (GDT) ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SURGING Availability : 2425
Ship by Fri. 04 Jul to Wed. 09 Jul Calender.png

USD 0.0717

Multiples of: 5

            
BA301N(ES)


SMD,4.3x3.2mm Gas Discharge Tube Arresters (GDT) ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ElecSuper Availability : 2425
Ship by Fri. 04 Jul to Wed. 09 Jul Calender.png

USD 0.0764

Multiples of: 5

            
4532-075-LF(ES)


SMD,4.3x3.2mm Gas Discharge Tube Arresters (GDT) ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ElecSuper Availability : 2425
Ship by Fri. 04 Jul to Wed. 09 Jul Calender.png

USD 0.0793

Multiples of: 5

            
BC091N-H(ES)


SMD,4.3x3.2mm Gas Discharge Tube Arresters (GDT) ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ElecSuper Availability : 2425
Ship by Fri. 04 Jul to Wed. 09 Jul Calender.png

USD 0.0815

Multiples of: 5

            
4532-501-LF


Discharge Tubes (GDT/TSS) SMD,4.5x3.2mm RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Yageo Availability : 2425
Ship by Fri. 04 Jul to Wed. 09 Jul Calender.png

USD 0.0854

Multiples of: 5

4 kA 2 Electrode4532  Reel , Cut Tape 500 V   
4532-600-LF


2kA ±20% 600V 2 1812 Gas Discharge Tube (GDT) ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Yongyutai Electronics Availability : 2425
Ship by Fri. 04 Jul to Wed. 09 Jul Calender.png

USD 0.0859

Multiples of: 5

            
SW075Y-SMD


20% 1kA 75V 2 1210 Gas Discharge Tube Arresters (GDT) ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SETfuse Availability : 2425
Ship by Fri. 04 Jul to Wed. 09 Jul Calender.png

USD 0.0955

Multiples of: 5

            
4532-601-LF(ES)


SMD,4.3x3.2mm Gas Discharge Tube Arresters (GDT) ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ElecSuper Availability : 2425
Ship by Fri. 04 Jul to Wed. 09 Jul Calender.png

USD 0.0957

Multiples of: 5

            
BTC102N


Discharge Tubes (GDT/TSS) 1812 RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourne Availability : 2425
Ship by Fri. 04 Jul to Wed. 09 Jul Calender.png

USD 0.1091

Multiples of: 5

            
BTC601N-TP


1812 Gas Discharge Tube Arresters (GDT) ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TECH PUBLIC Availability : 2425
Ship by Fri. 04 Jul to Wed. 09 Jul Calender.png

USD 0.1183

Multiples of: 5

            
BTC231N-TP


1812 Gas Discharge Tube Arresters (GDT) ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TECH PUBLIC Availability : 2425
Ship by Fri. 04 Jul to Wed. 09 Jul Calender.png

USD 0.1183

Multiples of: 5

            
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...1112131415...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified