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.
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...116117118119120...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
2RM075M-8/S


GDT, 75V, 10KA, 2 TERMINAL SMD
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 533
Ships to you
between Thu. 16 Jul to Tue. 21 Jul Calender.png

AUD 0.2851
Multiples of: 5

            
CG2800LTR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 800V
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.

Littelfuse 439
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 3.3121
Multiples of: 1

10 A800 V2Cg2AxialNReel8.1 mm800 V6.07 mm- 40 C+ 90 C
B88069X4600C253


Gas Discharge Tubes - GDTs Gas Plasma Arrestors M50-A350X
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 438
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 1.0924
Multiples of: 1

5 kA 2 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk5 mm230 V5 mm- 40 C+ 90 C
SX51-102X


Discharge Tubes (GDT/TSS) Axial,5.5x6mm 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 436
Ships to you
between Thu. 16 Jul to Tue. 21 Jul Calender.png

AUD 0.1922
Multiples of: 5

            
BW231M


SMD 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.

Bencent 436
Ships to you
between Thu. 16 Jul to Tue. 21 Jul Calender.png

AUD 0.6971
Multiples of: 1

            
B88069X6461T502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 600v
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 436
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 1.5361
Multiples of: 1

   B88069x  Cut Tape     
2019-09-SMH-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2-Pole 90V FLAT Horizontal
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 436
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 1.5494
Multiples of: 1

  2 Electrode2019Smd/SmtFailsafe Not ProtectedBulk10 mm90 V2.2 mm- 55 C+ 85 C
2R600PL-8


20kA 20% 600V 2 Plugin,D8xL6mm 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.

Liown 427
Ships to you
between Thu. 16 Jul to Tue. 21 Jul Calender.png

AUD 0.3915
Multiples of: 1

            
2037-30-B


Gas Discharge Tubes - GDTs Gas Plasma Arrestors Miniature 2-Pole Gas Discharge Tube
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 427
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 0.9248
Multiples of: 1

10 kA 2 Electrode2035/37AxialFailsafe Not ProtectedCut Tape5 mm300 V5 mm- 55 C+ 85 C
2RL400L-5


Discharge Tubes (GDT/TSS) 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 426
Ships to you
between Thu. 16 Jul to Tue. 21 Jul Calender.png

AUD 0.2134
Multiples of: 5

            
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...116117118119120...

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 ©2026  X-ON Electronic 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 Image for all the cards that are accepted