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
  
                
SJ90


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V 0.4pF IMPL 600 Volts a.1Kv
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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 1195
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AUD 1.1798
Multiples of: 1

  2 ElectrodeSJSMD/SMT Reel , Cut Tape 1 kV4.5 mm- 40 C+ 125 C
SE93-230X


5kA ±20% 1pF 700V 3 Plugin,5x7.6mm Gas Discharge Tube (GDT) ROHS
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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.

SURGING 1178
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AUD 0.3508
Multiples of: 5

            
B88069X2250S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A81-A230X
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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 1174
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AUD 1.7325
Multiples of: 1

20 kA 2 ElectrodeB88069xAxialFailsafe Not ProtectedCut Tape8 mm230 V6.05 mm- 40 C+ 90 C
2026-23-C2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 230V 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 1170
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AUD 2.025
Multiples of: 1

40 kA230 V32026RadialNTray7.9 mm230 V13 mm- 40 C+ 90 C
CG2470MS


Littelfuse Gas Discharge Tubes - GDTs Gas Plasma Arrestors STANDARD 470V MS
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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 1168
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AUD 2.4585
Multiples of: 1

10 A 2 ElectrodeCg / Cg2Solder PadFailsafe Not ProtectedReel8.1 mm470 Vdc6.07 mm- 40 C+ 90 C
B88069X4760T902


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V 5KA 2 Electrode
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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 1136
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AUD 2.178
Multiples of: 1

5 kA90 V2B88069xSmd/SmtFailsafe Not ProtectedReel5 mm90 V9.3 mm- 40 C+ 90 C
2026-07-C2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 75VOLT
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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 1077
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AUD 1.6995
Multiples of: 1

40 kA75 V32026RadialNBulk7.9 mm75 V13 mm- 40 C+ 90 C
SXH81-600X


Discharge Tubes (GDT/TSS) Axial,8x6mm RoHS
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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.

SURGING 1057
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AUD 0.2501
Multiples of: 5

            
2RP090L-8


Gas Discharge Tubes - GDTs Axial RoHS
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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 800
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AUD 0.2952
Multiples of: 5

            
SMD5542-2000


SMD
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Ruilongyuan 673
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AUD 0.3056
Multiples of: 1

            
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