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
  
                
B88069X3840T502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A81-C90XG
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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 1988
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 1.848
Multiples of: 1

25 kA 2B88069x Failsafe Not ProtectedReel8 mm90 V6.05 mm- 40 C+ 90 C
2026-40-C2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 400VOLT
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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 97
Ships to you
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AUD 2.0625
Multiples of: 1

40 kA400 V32026RadialYBulk7.9 mm400 V13 mm- 40 C+ 90 C
B88069X4293S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 1pF 0.2
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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 96
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 1.4718
Multiples of: 1

10 kA 2 ElectrodeHCAxialFailsafe Not ProtectedAmmo Pack5.5 mm90 V6 mm- 40 C+ 125 C
SS201N


Discharge Tubes (GDT/TSS) SMD 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.

Polytronics 95
Ships to you
between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.215
Multiples of: 1

            
2026-07-C2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover 100V/s 75V 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 94
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 1.716
Multiples of: 1

40 kA75 V32026RadialY 7.9 mm75 V13 mm- 40 C+ 90 C
3RP400L-8


Discharge Tubes (GDT/TSS) Through Hole 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.

Yageo 93
Ships to you
between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.5294
Multiples of: 1

            
BK22001002-M


Gas Discharge Tubes - GDTs SMD,2.8x5mm 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.

Yageo 82
Ships to you
between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.098
Multiples of: 5

            
2RK3000L-8-NAC18


Discharge Tubes (GDT/TSS) 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.

Yageo 82
Ships to you
between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.2631
Multiples of: 5

            
B88069X1913T902


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 Elect / 90V
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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 44
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 1.8975
Multiples of: 1

10 kA 2 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedCut Tape-90 V5.7 mm- 40 C+ 90 C
2035-20-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 200VOLT
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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 0
6 to 16 Weeks Calender.png

AUD 0.9066
Multiples of: 100

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