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.
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(Ex. GST)(▲▼)		Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
2026-09-A1LF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors 100Vs 90V 3 Pole
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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 4801
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 2.0417
Multiples of: 1

40 kA 3 Electrode2026 Failsafe Not ProtectedTube7.9 mm90 V11.3 mm- 40 C+ 90 C
B88069X6241T902


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors ES 90XSMD
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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 4773
Ships to you
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AUD 0.7333
Multiples of: 1

5 kA 2 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedCut Tape5.4 mm90 V4 mm- 40 C+ 90 C
B88069X5080T502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors EF470X
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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 4745
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AUD 1.3377
Multiples of: 1

   B88069xAxial Cut Tape8 mm400 V To 588 V6 mm  
2051-35-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts
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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 4712
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 0.5739
Multiples of: 1

1 A350 V22051Smd/SmtFailsafe Not ProtectedReel 350 V4.5 mm- 40 C+ 125 C
2035-09-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 90VOLT
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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 4707
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 0.762
Multiples of: 1

10 kA90 V22035AxialNReel5 mm90 V4 mm- 55 C+ 85 C
SH90


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V 5kA .7pF
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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 4704
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 1.43
Multiples of: 1

5 kA 2 ElectrodeShSmd/SmtFailsafe Not ProtectedCut Tape5 mm90 V4.2 mm- 40 C+ 90 C
2089-300-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 05.5x6mm, 3000V HV Axial GDT
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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 4702
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 0.9914
Multiples of: 1

3 kA 2 Electrode2089AxialFailsafe Not ProtectedCut Tape5.5 mm3 Kv6 mm- 40 C+ 85 C
GTCA25-301M-R02


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
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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 4702
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 1.0971
Multiples of: 1

2.5 kA 2 ElectrodeGTCx2 - RAxialFailsafe Not ProtectedTray5 mm300 V5 mm- 40 C+ 90 C
2035-15-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 150V Miniature 2 Pole
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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 4694
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 0.7534
Multiples of: 1

10 kA 2 Electrode2035 - SMSMD/SMTFailsafe Not ProtectedReel , Cut Tape 150 V4.4 mm- 55 C+ 85 C
BSA201N


Discharge Tubes (GDT/TSS) 1206 RoHS
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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 4656
Ships to you
between Wed. 25 Feb to Mon. 02 Mar Calender.png

AUD 0.1607
Multiples of: 5

            
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