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...3637383940...
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
  
                
B88069X5323T203


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 90VDC 30% 0.4pF S30B-A90-4
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 1589
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 3.96
Multiples of: 1

  5 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedCut Tape 90 Vdc15.3 mm- 40 C+ 125 C
2035-23-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 230V Miniature 2 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 1584
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 0.7534
Multiples of: 1

10 kA230 V22035 - SmSmd/SmtNReel 230 V4.4 mm- 55 C+ 85 C
SL1411A090A


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2T A90V AXIAL GP Delta
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 1571
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 1.9881
Multiples of: 1

10 kA90 V2Sl1411aAxialNReel8 mm90 V6.05 mm- 40 C+ 90 C
GDT28H-100-BRP


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1000 V
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 1558
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 1.4822
Multiples of: 1

  2 ElectrodeGDT28Axial Reel , Cut Tape8 mm1 kV - 40 C+ 125 C
B88069X2701S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1.5kV 20% 10A A71-H15X
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 1546
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 0.9248
Multiples of: 1

  2 ElectrodeB88069xAxial  8 mm1.5 Kvdc7.9 mm- 40 C+ 90 C
GDT212E-80-A-BX


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 12mm 800V, Lead Less
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 1546
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 4.95
Multiples of: 1

  2 ElectrodeGDT212ESMD/SMTFailsafe Not ProtectedBox12 mm800 V - 55 C+ 105 C
2053-40-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400volts SMT GDT 4X4.2mm 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 1545
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 0.5591
Multiples of: 1

3 kA400 V22053Smd/SmtFailsafe Not ProtectedReel4 mm400 V4.2 mm- 30 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 1545
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 0.7747
Multiples of: 1

7 kA 2 ElectrodeGDT25 Failsafe ProtectedReel , Cut Tape5 mm600 V5.4 mm- 55 C+ 125 C
GTCN28-231L-R05


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 230V 2POLE NO LEADS 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 1542
Ships to you
between Wed. 18 Feb to Fri. 20 Feb Calender.png

AUD 2.1721
Multiples of: 1

5 kA230 V2Gtcx28Smd/SmtYTray8.2 mm230 V6.2 mm- 40 C+ 90 C
CG90L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V 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 1510
Ships to you
between Thu. 12 Feb to Wed. 18 Feb Calender.png

AUD 1.4481
Multiples of: 1

20 kA 2 ElectrodeCgAxialFailsafe Not ProtectedTray8.1 mm90 V6.07 mm- 40 C+ 90 C
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...3637383940...

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