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
  
                
BEP3500SC


Gas Discharge Tubes - GDTs SMB (DO-214AA) 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.

Bourne 2497
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AUD 0.1197
Multiples of: 5

            
SX50-800X-SG


Discharge Tubes (GDT/TSS) SMD,5.5x6mm 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 1406
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AUD 0.1598
Multiples of: 5

            
2026-35-C2FLF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 350VOLT
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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 1401
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AUD 2.442
Multiples of: 1

40 kA 3 Electrode2026RadialFailsafe ProtectedBulk 350 V - 40 C+ 90 C
CG34.0L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 4.0KV
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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 1401
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AUD 3.4485
Multiples of: 1

10 A4 kV2Cg3AxialNTray8 mm4 Kv6 mm- 40 C+ 90 C
B88069X9380C203


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T80-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 1392
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AUD 2.0193
Multiples of: 1

10 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk8 mm230 V10 mm- 40 C+ 90 C
BK12001002


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 200V 20% 3KA SPG Leaded BK1
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Yageo 1391
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AUD 0.102
Multiples of: 5

            
SMD4532-300N


30% 300V 1812 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.

DOWO 1391
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AUD 0.138
Multiples of: 5

            
2089-120-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 05.5x6mm, 1200V
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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 1390
Ships to you
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AUD 0.825
Multiples of: 1

3 kA1.2 kV22089AxialFailsafe Not ProtectedBulk5.5 mm1.2 Kv6 mm- 40 C+ 85 C
2RP090M-8-S


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 2R-8S 90V 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 1382
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between Fri. 10 Jul to Wed. 15 Jul Calender.png

AUD 0.3004
Multiples of: 5

20 kA 2 Electrode2R - 8x6(S)SMD/SMTFailsafe Not ProtectedReel , Cut Tape8 mm90 V6 mm- 40 C+ 85 C
2038-80-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors MINI TRIGARD SYMMETRICAL SMT
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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 803
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between Thu. 02 Jul to Mon. 06 Jul Calender.png

AUD 1.6203
Multiples of: 1

10 kA800 V32038Smd/SmtNReel5 mm800 V7.5 mm- 40 C+ 90 C
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