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...6667686970...
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
  
                
B88069X5970S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors EC145X
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 970
Ships to you
between Tue. 30 Jun to Mon. 06 Jul Calender.png

AUD 1.105
Multiples of: 100

5 kA 3B88069x Failsafe Not ProtectedBulk8 mm145 V - 40 C+ 90 C
2095-80-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 08x8mm, 800V HV Axial GDT,
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 970
Ships to you
between Tue. 30 Jun to Mon. 06 Jul Calender.png

AUD 1.0875
Multiples of: 1

8 kA800 V22095AxialFailsafe Not ProtectedBulk8 mm800 V8 mm- 30 C+ 85 C
2056-23-B2LF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors 230volts 3E RAD GDT 6X8mm DIA
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 970
Ships to you
between Tue. 30 Jun to Mon. 06 Jul Calender.png

AUD 1.1063
Multiples of: 1

5 kA 3 Electrode2056RadialFailsafe Not ProtectedTray6 mm230 Vdc8 mm- 30 C+ 85 C
2027-47-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 470VOLT
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 970
Ships to you
between Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 1.1154
Multiples of: 1

25 kA470 V22027AxialNBulk8 mm470 V6 mm- 55 C+ 125 C
2RL600L-5/TR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5kA 600V 2 Electrode Leaded
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 970
Ships to you
between Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 1.3206
Multiples of: 1

5 kA 2 Electrode2R - 5  Reel , Cut Tape 600 V   
B88069X4870C103


Gas Discharge Tubes - GDTs Gas Plasma Arrestors N80-A250X
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 970
Ships to you
between Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 1.365
Multiples of: 1

10 kA 2 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk8 mm250 V6.05 mm- 40 C+ 90 C
2036-09-B3


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 970
Ships to you
between Tue. 30 Jun to Mon. 06 Jul Calender.png

AUD 1.395
Multiples of: 100

            
2036-23-BLF


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 230VDC 3-POLE 575V@1KVUSR
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 970
Ships to you
between Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 1.4867
Multiples of: 1

20 kA 3 Electrode2036 Failsafe Not Protected 5 mm230 V7.5 mm- 55 C+ 105 C
2026-09-C


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors Sparkover 100Vs 90V 3 Pole
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 970
Ships to you
between Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 1.6665
Multiples of: 1

40 kA 3 Electrode2026 Failsafe ProtectedBulk7.9 mm90 Vdc11.3 mm- 40 C+ 90 C
2038-42-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors MINI TRIGARD SYMMETRICAL SMT
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 970
Ships to you
between Mon. 06 Jul to Wed. 08 Jul Calender.png

AUD 1.8112
Multiples of: 1

10 kA420 V32038Smd/SmtNReel5 mm420 V7.5 mm- 40 C+ 90 C
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...6667686970...

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