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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Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
GT-CM90L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Ceramic Surge Protector
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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 3.7785

Multiples of: 1

    Axial    6 mm  
CG2250


Gas Discharge Tubes 1.5pF SMD
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AUD 3.9472

Multiples of: 1

20 A250 V2  NBulk     
CG2800


GAS DISCHARGE TUBES 2 ELECTRODE HIGH CURRENT SERIES (2N)
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AUD 3.9472

Multiples of: 1

10 A800 V2 Electrode  NBulk     
CG90


Gas Discharge Tubes 1.5pF SMD
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AUD 3.9472

Multiples of: 1

20 A90 V2  NTube     
CG21000


Gas Discharge Tubes 1000VDC 1pF Solder Pad SMD
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AUD 3.9472

Multiples of: 1

10 A1 kV2  NBulk     
GTCS36-750M-R10


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 75V 3POLE SMT GDT
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AUD 3.9728

Multiples of: 1

10 kA 3 ElectrodeGTCx3 - RSMD/SMTFailsafe Not ProtectedTray6 mm75 V8.2 mm- 40 C+ 90 C
B88069X1823T902


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3 ELECT / 150v
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AUD 3.99

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B88069X0340T502


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors FS08X-1GH
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AUD 3.9981

Multiples of: 1

  3 ElectrodeB88069xAxialFailsafe Not ProtectedReel8 mm 7.9 mm- 40 C+ 150 C
GTCN36-900M-R10


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 90V 3POLE NO LEADS GDT
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AUD 4.0907

Multiples of: 1

10 kA90 V3Gtcx36Solder PadNTray6 mm90 V8 mm- 40 C+ 90 C
SL1021B150R


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 10A Beta 3 Terminal
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AUD 4.3395

Multiples of: 1

20 kA 3 ElectrodeSl1021bRadialFailsafe Not ProtectedTray8 mm150 V10.5 mm- 40 C+ 90 C
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