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
  
                
GDT35-15-S1-BK


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 150V
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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 1.3823

Multiples of: 1000

  3 ElectrodeGDT35SMD/SMT Bulk5 mm150 V7.2 mm- 55 C+ 125 C
RF3161-000


Gas Discharge Tubes - Gdts / Gas Plasma Arrestors 90Vdc 2-Pole 550V at 1Kv/Us
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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 1.3826

Multiples of: 1

      -     
B88069X1470B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T33-A350X
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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 1.3855

Multiples of: 1

10 kA350 V3B88069xThrough HoleFailsafe Not ProtectedBulk6 mm350 V8.1 mm- 40 C+ 90 C
2029-15-SMLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE
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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 1.3908

Multiples of: 1

25 kA 2 Electrode2029Smd/SmtFailsafe Not ProtectedCut Tape7.9 mm150 V6 mm- 55 C+ 105 C
CG7150MS


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 150V SMD Ultra Low 0.3pF
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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 1.391

Multiples of: 1

1 kA 2 ElectrodeCg7Solder PadFailsafe Not ProtectedReel-150 Vdc2.1 mm- 40 C+ 90 C
GTCS35-421M-R05-2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 420V 3POLE SMT 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.

TE Connectivity 0
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AUD 1.401

Multiples of: 1000

            
CG110LTR


Gas Discharge Tubes 110VDC 1pF Axial 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.

Littelfuse 0
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AUD 1.4049

Multiples of: 1

20 kA 2 ElectrodeCGAxialFailsafe Not ProtectedReel8.1 mm110 V6.07 mm- 40 C+ 90 C
WPGT-2R3000B8L


Gas Discharge Tubes 3000VDC 1pF Axial 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.

World Products 0
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AUD 1.4115

Multiples of: 1

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B88069X3130B102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T31-A230X
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TDK 0
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AUD 1.4116

Multiples of: 1

12 kA230 V3B88069xRadialNTray6 mm230 V8.1 mm- 40 C+ 90 C
N81-A350X


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 Electrode 8x6mm 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
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AUD 1.4256

Multiples of: 1

12 kA350 V2B88069xAxialFailsafe Not Protected 8 mm350 V - 40 C+ 90 C
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