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
  
                
2056-20-B3FLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200volts 3E RAD GDT 6X8mm DIA FS
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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 1.896
Multiples of: 1

5 kA 3 Electrode2056Radial Bulk6 mm200 Vdc8 mm  
GTCA28-151M-R10


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 150V 2POLE AXIAL LEADS 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.

Littelfuse 0
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AUD 1.9079
Multiples of: 1

            
2026-60-C4LF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 600VOLT
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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 1.9081
Multiples of: 1000

40 kA 3 Electrode2026RadialFailsafe Not ProtectedBulk7.9 mm600 V - 40 C+ 90 C
2026-23-C3LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 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 0
6 to 16 Weeks Calender.png

AUD 1.9081
Multiples of: 1000

40 kA230 V3 Electrode2026RadialFailsafe Not ProtectedBulk7.9 mm230 V - 40 C+ 90 C
2026-47-C4LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 470VOLT
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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
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AUD 1.9081
Multiples of: 1000

40 kA470 V32026RadialYBulk7.9 mm470 V - 40 C+ 90 C
2026-60-C8LF


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 100Vs 600V 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 0
6 to 16 Weeks Calender.png

AUD 1.9081
Multiples of: 1000

40 kA 3 Electrode2026RadialFailsafe Not ProtectedTube 600 V - 40 C+ 90 C
2026-23-C4LF


Gas Discharge Tubes - GDTs Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 230VOLT
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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 1.9081
Multiples of: 1000

40 kA 3 Electrode2026RadialFailsafe Not ProtectedBulk7.9 mm230 V - 40 C+ 90 C
B88069X9930B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T83-A150XF1
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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 0
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AUD 1.9134
Multiples of: 1

10 kA150 V3B88069xThrough HoleFailsafe Not ProtectedBulk8 mm150 V13.4 mm- 40 C+ 90 C
B88069X8390B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T80-A350XF
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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 0
6 to 16 Weeks Calender.png

AUD 1.9139
Multiples of: 1

10 kA 3 ElectrodeB88069xRadialFailsafe Not ProtectedBulk8 mm350 V10 mm- 40 C+ 90 C
2026-30-C3LF


Gas Discharge Tubes 300VDC 10kADC 10AAC 2pF Radial Thru-Hole
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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 2.0051
Multiples of: 1

40 kA 3 Electrode2026RadialFailsafe Not ProtectedBulk7.9 mm300 V - 40 C+ 90 C
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