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
  
                
2027-07-BLF


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 8506
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AUD 1.155
Multiples of: 1

25 kA 2 Electrode2027AxialFailsafe Not Protected 8 mm75 V6 mm- 55 C+ 125 C
2056-20-B2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200volts 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 1940
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AUD 1.1088
Multiples of: 1

5 kA 3 Electrode2056RadialFailsafe Not ProtectedTray6 mm200 V8.5 mm- 30 C+ 85 C
2011-15-SMH-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2-Pole 150V FLAT Horizontal SMD
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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 1940
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AUD 1.1438
Multiples of: 1

  2 Electrode2011Smd/SmtFailsafe Not ProtectedCut Tape8 mm350 V2.03 mm- 40 C+ 90 C
SG350


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 263-437V 2A GDT T/R 2 Term
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Littelfuse 1940
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AUD 1.1814
Multiples of: 1

1 kA350 V2SgSmd/SmtFailsafe Not ProtectedReel 350 V4.5 mm- 40 C+ 90 C
CG41.8SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1800V 3kA 8/20us UL 1449
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Littelfuse 1940
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AUD 1.2491
Multiples of: 1

3 kA 2 ElectrodeCg4Smd/SmtFailsafe Not ProtectedReel6 mm1.8 Kv4.2 mm- 40 C+ 90 C
2036-07-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 3POLE 75VOLT
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Bourns 1940
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AUD 1.4362
Multiples of: 100

20 kA 3 Electrode2036 Failsafe Not ProtectedBulk5 mm75 V7.5 mm- 55 C+ 105 C
2026-42-C2LF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 420VOLT
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Bourns 1940
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AUD 1.6203
Multiples of: 1

40 kA420 V32026RadialYBulk7.9 mm420 V13 mm- 40 C+ 90 C
2036-09-SM-RPLF-H


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3-electrode 90V GAS DISCHARGE TUBE
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Bourns 1940
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AUD 1.65
Multiples of: 1000

20 kA 3 Electrode2036 - SMSMD/SMTFailsafe ProtectedReel , Cut Tape5 mm90 V7.3 mm- 55 C+ 125 C
SA2-A-3600-CLT-STD


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors HV GDT AECQ 3600V
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Bourns 1937
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AUD 3.1515
Multiples of: 1

10 kA 2 Electrode AxialFailsafe Not ProtectedReel , Cut Tape8.5 mm3.6 kV9 mm- 40 C+ 125 C
CG32.5LTR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 2.5KV
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Littelfuse 48
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AUD 2.0464
Multiples of: 1

10 A2.5 kV2Cg3AxialNReel8 mm2.5 Kv6 mm- 40 C+ 90 C
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