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...96979899100...
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
  
                
2R1000T-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.

Ruilongyuan 275
Ships to you
between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.3678
Multiples of: 1

            
2036-09-B2FLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Miniature 3-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 275
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 1.9135
Multiples of: 1

      Reel     
B88069X2943B252


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 4kV 20% 3kA EHV62-H40B3
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 275
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 2.5846
Multiples of: 1

3 kA 2 ElectrodeB88069xAxialFailsafe Not ProtectedTray6 mm4 Kv7 mm- 40 C+ 125 C
2RL1000L-8/B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5kA 1000V 2Electrode 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 274
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.7975
Multiples of: 1

5 kA 2 Electrode2R - 8  Bulk 1 kV   
3RM600L-8/B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 10kA 600V 3Electrode 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 274
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 1.2778
Multiples of: 1

10 kA 3 Electrode3R - 8  Bulk 600 V   
CG21000


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 1000V
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 274
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 3.0693
Multiples of: 1

10 A1 kV2Cg2Smd/SmtNBulk8.1 mm1 Kv6.07 mm- 40 C+ 90 C
2027-30-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 300VOLT
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 272
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.9951
Multiples of: 100

25 kA300 V22027AxialNBulk8 mm300 V6 mm- 55 C+ 125 C
2049-13-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 130volts AXIAL GDT 15kA 8X6mm 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 271
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.6948
Multiples of: 1

15 kA 2 Electrode2049AxialFailsafe Not ProtectedCut Tape8 mm130 V6 mm- 30 C+ 85 C
CG34.0L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 4.0KV
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 271
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 3.8792
Multiples of: 1

10 A4 kV2Cg3AxialNTray8 mm4 Kv6 mm- 40 C+ 90 C
GTCS28-231M-R10-2


TE Connectivity Gas Discharge Tubes - GDTs Gas Plasma Arrestors 8MM 230V 2POLE SMT 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.

Littelfuse 270
Ships to you
between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 2.2
Multiples of: 1

10 kA 2 ElectrodeGtcx28Smd/SmtFailsafe ProtectedAmmo Pack8.2 mm230 Vdc6 mm- 40 C+ 90 C
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...96979899100...

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