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
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
  
                
BEP0080TB


Gas Discharge Tubes - GDTs SMA (DO-214AC) 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 8371
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
Calender.png

AUD 0.0484

Multiples of: 10

            
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 8371
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
Calender.png

AUD 0.1891

Multiples of: 5

            
B88069X180T502


EC75X Series 75V Spark-Over 5 kA Impulse Discharge 2-Electrode Arrester
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 8245
Ships to you
between Fri. 27 Mar to Thu. 02 Apr
Calender.png

AUD 1.5672

Multiples of: 500

      -     
B88069X5010C102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors M51-C90X
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 8084
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 1.6791

Multiples of: 1

10 kA 3B88069xAxialFailsafe Not ProtectedBulk5 mm90 V5 mm- 40 C+ 90 C
B88069X2010S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400V 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 7760
Ships to you
between Fri. 27 Mar to Thu. 02 Apr
Calender.png

AUD 1.9819

Multiples of: 500

5 kA400 v , 588 V2B88069xAxialFailsafe Not ProtectedBulk8 mm1200 V7.9 mm- 40 C+ 125 C
B88069X3820S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1000V 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 7617
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 1.2136

Multiples of: 1

10 kA1 kV2B88069xAxialFailsafe Not ProtectedBulk8 mm1 Kv7.9 mm- 40 C+ 125 C
CG2470LTR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 470V
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 7434
Ships to you
between Fri. 27 Mar to Thu. 02 Apr
Calender.png

AUD 2.339

Multiples of: 1

20 A470 V2Cg2AxialNReel8.1 mm470 V6.07 mm- 40 C+ 90 C
BTC900N


Gas Discharge Tubes - GDTs 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 7410
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
Calender.png

AUD 0.1953

Multiples of: 5

            
B88069X2140S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A71-H08X
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 6790
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 1.2429

Multiples of: 1

10 kA 2 ElectrodeB88069xAxialFailsafe Not ProtectedBulk8 mm800 V7.9 mm- 40 C+ 125 C
2RM600L-8


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 5335
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
Calender.png

AUD 0.2837

Multiples of: 5

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

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

 

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.
 

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