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
  
                
B88069X2380S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A81-A350X
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 19982
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 1.3705

Multiples of: 1

20 kA 2 ElectrodeB88069xAxialFailsafe Not ProtectedBulk8 mm350 V6.05 mm- 40 C+ 90 C
P0080SB


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.

Ruilongyuan 19710
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
Calender.png

AUD 0.0855

Multiples of: 5

            
P0080SC


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.

Ruilongyuan 17959
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
Calender.png

AUD 0.1276

Multiples of: 5

            
B88069X9991T203


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors
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 17525
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 1.5927

Multiples of: 1

2 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedReel3.5 mm90 V6.8 mm- 40 C+ 90 C
2036-09-B2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 90V Miniature 3 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 17165
Ships to you
between Fri. 27 Mar to Thu. 02 Apr
Calender.png

AUD 0.6703

Multiples of: 1

20 kA90 V32036RadialNTray5 mm90 V7.5 mm- 55 C+ 105 C
SMD3216-090N


1206 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.

DOWO 16378
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
Calender.png

AUD 0.1343

Multiples of: 5

            
B88069X4651S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors EM 1000X
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 15321
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 1.0924

Multiples of: 1

2 kA1 kV3B88069xAxialFailsafe Not ProtectedBulk5.5 mm1 Kv6 mm- 40 C+ 90 C
2036-07-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 3POLE 75VOLT
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 14773
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 1.4567

Multiples of: 1

20 kA75 V32036Smd/SmtFailsafe ProtectedReel5 mm75 V7.3 mm- 55 C+ 125 C
2053-23-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts 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 12761
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 0.5344

Multiples of: 1

3 kA230 V22053Smd/SmtFailsafe Not ProtectedReel4 mm230 V4.2 mm- 30 C+ 85 C
Hot 2035-09-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 90V 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 10772
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 0.7534

Multiples of: 1

10 kA 2 Electrode2035 - SMSMD/SMTFailsafe Not ProtectedReel , Cut Tape 90 V4.4 mm- 55 C+ 85 C
  • 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