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
  
                
2056-42-B2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts 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 873
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AUD 1.363
Multiples of: 1

5 kA 3 Electrode2056RadialFailsafe Not ProtectedBulk6 mm420 V8.5 mm- 30 C+ 85 C
2037-09-BT1


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 90V Miniature 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 873
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AUD 1.5548
Multiples of: 1

10 kA 2 Electrode2035/37AxialFailsafe Not Protected 5 mm90 V5 mm- 55 C+ 85 C
2037-35-B5LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 350VOLT
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Bourns 872
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AUD 1.0238
Multiples of: 1

10 kA 2 Electrode2035/37RadialFailsafe Not ProtectedBulk5 mm350 V5 mm- 55 C+ 85 C
GDT25-35-S1-BK


Gas Discharge Tube 350V 7000A (7kA) ±20% 2 Pole Surface Mount
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Bourns 871
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AUD 0.8925
Multiples of: 1

7 kA 2 ElectrodeGDT25 Failsafe ProtectedBulk5 mm350 V5.4 mm- 55 C+ 125 C
B88069X2670T902


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T90-A420XSMD
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TDK 870
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AUD 1.8335
Multiples of: 1

1 kA 3B88069xSmd/SmtFailsafe Not ProtectedReel5 mm357 V To 1200 V7.6 mm- 40 C+ 90 C
AC120LTR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors FOR AC APPLICATIONS
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Littelfuse 868
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AUD 2.475
Multiples of: 1

5 kA 2 ElectrodeACAxialFailsafe Not ProtectedReel , Cut Tape8 mm225 V6 mm- 40 C+ 90 C
2049-12-BLF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors 120volts AXIAL GDT 15kA 8X6mm DIA
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Bourns 866
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AUD 0.6517
Multiples of: 1

15 kA 2 Electrode2049AxialFailsafe Not ProtectedBulk8 mm120 Vdc6 mm- 30 C+ 85 C
B88069X1923T902


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors
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TDK 866
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AUD 1.6194
Multiples of: 1

10 kA 2 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedReel 230 V5.7 mm- 40 C+ 90 C
2027-09-B10LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 90VOLT
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Bourns 258
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AUD 1.1156
Multiples of: 100

25 kA90 V22027AxialNBulk8 mm90 V6 mm- 55 C+ 125 C
2017-09-SMH-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V FLAT GDT Horizontal
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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 0
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AUD 2.026
Multiples of: 1

10 kA 2 Electrode2017Smd/SmtFailsafe Not ProtectedReel8 mm90 V10.35 mm- 55 C+ 105 C
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