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...2627282930...
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
  
                
B88069X4920S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V 10KA 2 Electrode
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 2673
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 1.3282
Multiples of: 1

10 kA350 V2B88069xAxialFailsafe Not ProtectedBulk8 mm350 V6.05 mm- 40 C+ 90 C
SX801Y-SMD


20% 1kA 800V 2 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.

SETfuse 2643
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.1381
Multiples of: 5

            
B88069X8350B502


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors 400volts 10KA 3 electrodes
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 2643
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 2.3595
Multiples of: 1

20 kA 3 ElectrodeB88069xRadialFailsafe ProtectedTray7.2 mm90 Vdc10 mm- 40 C+ 90 C
B88069X0850T502


Gas Discharge Tubes - GDTs Gas Plasma Arrestors EC230XG
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 2600
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 1.3514
Multiples of: 1

5 kA 2 ElectrodeB88069XAxialFailsafe Not ProtectedReel , Cut Tape8 mm230 V6.05 mm- 40 C+ 90 C
3RL075M-5-S


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 3R-5-S 75V 20% 5KA
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 2598
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.6077
Multiples of: 1

5 kA 3 Electrode3R - 5 - SSMD/SMTFailsafe Not ProtectedReel , Cut Tape5 mm75 V7.2 mm- 40 C+ 85 C
GDT25-60-S1-RP


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 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.

Bourns 2592
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.8151
Multiples of: 1

7 kA 2 ElectrodeGDT25 Failsafe ProtectedReel , Cut Tape5 mm600 V5.4 mm- 55 C+ 125 C
BTC102N-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 2570
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.1802
Multiples of: 5

            
SMD3225-300N


Gas Discharge Tubes - GDTs 1210 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.

Ruilongyuan 2221
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.2252
Multiples of: 5

            
GDT35-15-S1-RP


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 150V
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 671
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 1.315
Multiples of: 1

  3 ElectrodeGDT35SMD/SMT Reel , Cut Tape5 mm150 V7.2 mm- 55 C+ 125 C
Hot B88069X2331T902


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T90-A90XSMD
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 30
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 1.101
Multiples of: 1

10 kA90 V3B88069xSmd/SmtNReel5 mm90 V - 40 C+ 90 C
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...2627282930...

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