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
  
                
RF1382-000


GTCS35-900M-R05
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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
6 to 16 Weeks Calender.png

AUD 1.9887
Multiples of: 20

            
B88069X8151C502


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.

TDK 0
6 to 16 Weeks Calender.png

AUD 1.9954
Multiples of: 500

            
2026-20-C


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors Sparkover100Vs 200V 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 1.9982
Multiples of: 1000

40 kA 3 Electrode2026 Failsafe ProtectedBulk7.9 mm200 Vdc11.3 mm- 40 C+ 90 C
2026-60-C


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 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 1.9982
Multiples of: 1000

40 kA600 V32026 Y 7.9 mm600 V11.3 mm- 40 C+ 90 C
2026-47-C2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 470V 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 2
Multiples of: 100

40 kA470 V32026RadialY 7.9 mm470 V13 mm- 40 C+ 90 C
CGH8


Littelfuse Gas Discharge Tubes - GDTs Gas Plasma Arrestors GP HOLDER
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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
6 to 16 Weeks Calender.png

AUD 2
Multiples of: 1

   Cgh8  Bulk     
2RP075L-8/TR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2R-8 75V 20% 20KA
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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 0
6 to 16 Weeks Calender.png

AUD 2.0081
Multiples of: 1

20 kA 2 Electrode2R - 8x6AxialFailsafe Not ProtectedReel , Cut Tape8 mm75 V6 mm- 40 C+ 85 C
T83-A90X


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3 Electrode 8x10mm medium duty
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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 2.0125
Multiples of: 25

15 kA90 V3 RadialNBulk8 mm90 V10 mm- 40 C+ 90 C
WPGT-3R350CF


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.

World Products 0
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AUD 2.0192
Multiples of: 10

   Wpgt        
B88069X9580B202


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T81-A150X
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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 2.0193
Multiples of: 1

10 kA 3 ElectrodeB88069XRadialFailsafe Not ProtectedTray8 mm150 V10 mm- 40 C+ 90 C
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