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
  
                
GDT212E-70-A-BX


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 12mm 700V, Lead Less
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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 1324
Ships to you
between Tue. 19 May to Thu. 21 May
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AUD 4.884

Multiples of: 1

  2 ElectrodeGDT212ESMD/SMTFailsafe Not ProtectedBox12 mm700 V - 55 C+ 105 C
2036-47-SM-RPLF


Gas Discharge Tubes - GDTs Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 3POLE 470VOLT
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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 1323
Ships to you
between Tue. 19 May to Thu. 21 May
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AUD 1.6417

Multiples of: 1

20 kA 3 Electrode2036 - SMSMD/SMTFailsafe ProtectedReel , Cut Tape5 mm470 V7.3 mm- 55 C+ 125 C
BK12002502


Discharge Tubes (GDT/TSS) 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 1311
Ships to you
between Tue. 19 May to Thu. 21 May
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AUD 0.3174

Multiples of: 1

            
SL1002A600SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2T A600V MiniBeta 2 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.

Littelfuse 1311
Ships to you
between Tue. 19 May to Thu. 21 May
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AUD 0.8827

Multiples of: 1

5 kA90 V2Sl1002Solder PadNReel6.2 mm600 V4.1 mm- 40 C+ 90 C
SL1411A470A


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 10A10KA AXIAL LEAD GP 2 T DELTA
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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 1297
Ships to you
between Tue. 19 May to Thu. 21 May
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AUD 1.9965

Multiples of: 1

10 kA 2 ElectrodeSl1411aAxialFailsafe Not ProtectedCut Tape8 mm470 V6.05 mm- 40 C+ 90 C
2031-42T-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 360volts
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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 1286
Ships to you
between Tue. 19 May to Thu. 21 May
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AUD 1.0048

Multiples of: 1

1 kA360 V22031 - Xxt - SmSmd/SmtNReel5 mm360 V4.4 mm- 40 C+ 90 C
2RP600L-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 1280
Ships to you
between Wed. 27 May to Mon. 01 Jun
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AUD 0.263

Multiples of: 5

            
RL302-501M


500V 3kA ±20% Plugin Glass Discharge Tube 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.

Ruilongyuan 1265
Ships to you
between Wed. 27 May to Mon. 01 Jun
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AUD 0.1359

Multiples of: 5

            
2027-47-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 470VOLT
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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 388
Ships to you
between Wed. 13 May to Tue. 19 May
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AUD 1.4411

Multiples of: 100

25 kA470 V22027AxialNBulk8 mm470 V6 mm- 55 C+ 125 C
4532-401-LF-MS


2kA ±20% 400V 2 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.

MSKSEMI 208
Ships to you
between Wed. 27 May to Mon. 01 Jun
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AUD 0.1148

Multiples of: 5

            
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