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...678910...
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
  
                
BEP0080MA


Gas Discharge Tubes - GDTs SOD-123 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 6367
Ships to you
between Tue. 25 Nov to Fri. 28 Nov Calender.png

AUD 0.0521
Multiples of: 10

            
B88069X2190S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2500V 2.5KA 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 6300
Ships to you
between Mon. 17 Nov to Wed. 19 Nov Calender.png

AUD 1.4593
Multiples of: 1

2.5 kA2.5 kV2B88069xAxialFailsafe Not ProtectedBulk8 mm2.5 Kv7.9 mm- 40 C+ 125 C
2051-42-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts
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 6278
Ships to you
between Mon. 17 Nov to Wed. 19 Nov Calender.png

AUD 0.5339
Multiples of: 1

1 A 2 Electrode2051Smd/SmtFailsafe Not ProtectedReel 420 Vdc3.2 mm- 40 C+ 125 C
2R470SM-G


±30% 2kA 470V 2 SMD,3.2x4.5mm 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 6107
Ships to you
between Tue. 25 Nov to Fri. 28 Nov Calender.png

AUD 0.1197
Multiples of: 5

            
CG2600L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 600V NOM
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 5841
Ships to you
between Tue. 11 Nov to Mon. 17 Nov Calender.png

AUD 1.4233
Multiples of: 1

20 kA 2 ElectrodeCg2AxialFailsafe Not ProtectedTray8.1 mm600 V6.07 mm- 40 C+ 90 C
BEP1500SB


SMB 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.

Bourne 5820
Ships to you
between Tue. 25 Nov to Fri. 28 Nov Calender.png

AUD 0.0955
Multiples of: 5

            
SA2-3600-CLT-STD


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3600volts 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 5816
Ships to you
between Mon. 17 Nov to Wed. 19 Nov Calender.png

AUD 2.6258
Multiples of: 1

10 kA3.6 kV2Sa2AxialFailsafe Not ProtectedReel8.5 mm3.6 Kv8.9 mm- 40 C+ 125 C
B88069X0180S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V 5KA 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 4798
Ships to you
between Mon. 17 Nov to Wed. 19 Nov Calender.png

AUD 1.1257
Multiples of: 1

5 kA75 V2B88069xAxialFailsafe Not ProtectedBulk8 mm75 V6.05 mm- 40 C+ 90 C
2031-23T-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 185volts
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 3750
Ships to you
between Mon. 17 Nov to Wed. 19 Nov Calender.png

AUD 1.067
Multiples of: 1

1 kA185 V22031 - Xxt - SmSmd/SmtNReel5 mm185 V4.4 mm- 40 C+ 90 C
2R090SM-G


±30% 2kA 90V 2 SMD,3.2x4.5mm 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 0
6 to 16 Weeks Calender.png

AUD 0.0999
Multiples of: 5

            
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...678910...

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 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