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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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

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Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
GTCA28-801M-R10


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 800V 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.

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AUD 3.38

Multiples of: 1000

10 kA 2 ElectrodeGTCx28 - RAxialFailsafe Not ProtectedTray8 mm800 V6 mm- 40 C+ 90 C
CG110


GAS DISCHARGE TUBES 2 ELECTRODE HIGH CURRENT SERIES (2N)
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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.

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AUD 3.4375

Multiples of: 1

10 A110 V2 Electrode  NBulk     
52591


Circuit breaker; Poles: 1; for DIN rail mounting; -10÷85°C; IP20
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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.

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AUD 3.4533

Multiples of: 1

            
CG35.0L


Gas Discharge Tubes 2 Electrode Standard Series And High Voltage Series 2R
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AUD 3.5556

Multiples of: 1

10 A5 kV2 ElectrodeCg3AxialNTray     
CG110L


Gas Discharge Tubes 1pF Axial Thru-Hole
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AUD 3.5625

Multiples of: 1

20 A110 V2Cg / Cg2AxialNTray     
CG2145


Gas Discharge Tubes 1.5pF SMD
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AUD 3.5983

Multiples of: 1

20 A145 V2 Electrode  NBulk     
B88069X2591B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors EZ3-A230XF1
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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.

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AUD 3.6619

Multiples of: 1

      Bulk5 mm 9.2 mm  
SL1003A500SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 500V MiniBeta 3 Term
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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.

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AUD 3.6765

Multiples of: 700

10 kA 3 ElectrodeSl1003aSmd/SmtFailsafe Not ProtectedCut Tape6 mm500 V8.1 mm- 40 C+ 90 C
M51C90X


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V 5KA
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AUD 3.6957

Multiples of: 1

      -     
B88069X1973T902


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3 ELECT / 75v
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AUD 3.7128

Multiples of: 1

            
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