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
  
                
2037-40-BLF


Gas Discharge Tubes - GDTs Gas Plasma Arrestors Miniature 2-Pole 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 894
Ships to you
between Mon. 06 Jul to Wed. 08 Jul
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AUD 0.9227

Multiples of: 1

10 kA 2 Electrode2035/37AxialFailsafe Not ProtectedReel , Cut Tape5 mm400 V5 mm- 55 C+ 85 C
2056-35-B2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts 3E RAD GDT 6X8mm DIA
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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 892
Ships to you
between Mon. 06 Jul to Wed. 08 Jul
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AUD 1.1715

Multiples of: 1

5 kA350 V32056RadialFailsafe Not ProtectedBulk6 mm350 V8.5 mm- 30 C+ 85 C
B88069X5591T902


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors ES 400XSMD
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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 891
Ships to you
between Mon. 06 Jul to Wed. 08 Jul
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AUD 0.6847

Multiples of: 1

5 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedReel5.4 mm400 V4 mm- 40 C+ 90 C
CG33.0


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3.0KV Standard GP Nominal
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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 889
Ships to you
between Mon. 06 Jul to Wed. 08 Jul
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AUD 3.84

Multiples of: 1

5 kA 2 ElectrodeCg3AxialFailsafe Not ProtectedBulk8 mm3 Kv6 mm- 40 C+ 90 C
2027-60-A


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 600V 2 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 878
Ships to you
between Mon. 06 Jul to Wed. 08 Jul
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AUD 1.2408

Multiples of: 1

20 kA600 V22027 N 8 mm600 V6 mm- 55 C+ 125 C
B88069X4030T902


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T90-A350XSMD
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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 873
Ships to you
between Mon. 06 Jul to Wed. 08 Jul
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AUD 2.046

Multiples of: 1

10 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedReel5 mm350 V7.6 mm- 40 C+ 90 C
2RD800L-5


±20% 5kA 1.5pF 800V 2 Axial Leaded 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.

FTR 873
Ships to you
between Tue. 14 Jul to Fri. 17 Jul
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AUD 0.2989

Multiples of: 5

            
SL1003A090R


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 70-120V 5A MiniBeta 3 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 818
Ships to you
between Tue. 14 Jul to Fri. 17 Jul
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AUD 1.3706

Multiples of: 1

2 kA 3 ElectrodeSL1003ARadialFailsafe Not ProtectedTray6 mm90 V12.2 mm- 40 C+ 90 C
CG2470L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 470V NOM
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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 751
Ships to you
between Mon. 06 Jul to Wed. 08 Jul
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AUD 2.838

Multiples of: 1

20 kA 2 ElectrodeCg2AxialFailsafe Not ProtectedTray8.1 mm470 V6.07 mm- 40 C+ 90 C
2027-25-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250VDC 2-POLE 700V@1KV/US(R)
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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 Tue. 30 Jun to Mon. 06 Jul
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AUD 1.287

Multiples of: 1

20 kA250 V22027AxialN 8 mm250 V6 mm- 55 C+ 125 C
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