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
1 2345...
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
  
                
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 8245
Ships to you
between Thu. 25 Dec to Wed. 31 Dec Calender.png

AUD 2.3732
Multiples of: 500

5 kA400 v , 588 V2B88069xAxialFailsafe Not ProtectedBulk8 mm1200 V7.9 mm- 40 C+ 125 C
1812-150


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.

FTR 8242
Ships to you
between Thu. 08 Jan to Tue. 13 Jan Calender.png

AUD 0.0963
Multiples of: 5

            
P0080SB-3K


Gas Discharge Tubes - GDTs SMB (DO-214AA) 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 8167
Ships to you
between Thu. 08 Jan to Tue. 13 Jan Calender.png

AUD 0.0617
Multiples of: 10

            
SMD4532-150NF


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.

Ruilongyuan 8100
Ships to you
between Thu. 08 Jan to Tue. 13 Jan Calender.png

AUD 0.1867
Multiples of: 5

            
SMD4532-230NF


3kA 230V SMD,4.5x3.2mm 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.

Ruilongyuan 8021
Ships to you
between Thu. 08 Jan to Tue. 13 Jan Calender.png

AUD 0.2158
Multiples of: 5

            
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 8005
Ships to you
between Wed. 31 Dec to Fri. 02 Jan Calender.png

AUD 1.2314
Multiples of: 1

10 kA1 kV2B88069xAxialFailsafe Not ProtectedBulk8 mm1 Kv7.9 mm- 40 C+ 125 C
SH75


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V 5kA .7pF
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 7830
Ships to you
between Wed. 31 Dec to Fri. 02 Jan Calender.png

AUD 1.3255
Multiples of: 1

5 kA 2 ElectrodeShSmd/SmtFailsafe Not ProtectedCut Tape5 mm75 V4.2 mm- 40 C+ 90 C
1812-600


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.

FTR 7783
Ships to you
between Thu. 08 Jan to Tue. 13 Jan Calender.png

AUD 0.0918
Multiples of: 5

            
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 7725
Ships to you
between Thu. 25 Dec to Wed. 31 Dec Calender.png

AUD 2.4655
Multiples of: 1

20 A470 V2Cg2AxialNReel8.1 mm470 V6.07 mm- 40 C+ 90 C
2R075SM-G


±30% 2kA 75V 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 7553
Ships to you
between Thu. 08 Jan to Tue. 13 Jan Calender.png

AUD 0.113
Multiples of: 5

            
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
1 2345...

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