About Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

Bourns 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.

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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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
  
                
2018-50-SMH-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3-Pole 500V FLAT 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 Availability : 0
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USD 0.7696
Multiples of: 1

  2 Solder Pad Tape And Reel     
2049-40-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400volts AXIAL GDT 15kA 8X6mm 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 Availability : 0
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USD 0.7799
Multiples of: 1

15 kA 2 Electrode2049AxialFailsafe Not ProtectedReel8 mm400 Vdc6 mm- 30 C+ 85 C
2046-42-ALF


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 420V 20kA 8x10mm 3-Electrode
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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 Availability : 0
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USD 0.78
Multiples of: 1

20 kA 3 Electrode2046Smd/SmtFailsafe Not ProtectedBulk8 mm420 V10 mm- 30 C+ 85 C
2056-60-ALF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600volts 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 Availability : 0
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USD 0.7844
Multiples of: 1

5 kA600 V32056RadialNBulk6 mm600 V8.5 mm- 30 C+ 85 C
GDT25-07-S1


Gas Discharge Tube 75V 7000A (7kA) ±20% 2 Pole Surface Mount
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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 Availability : 0
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USD 0.7862
Multiples of: 1

7 kA 2 ElectrodeGDT25 Failsafe ProtectedReel , Cut Tape5 mm75 V5.4 mm- 55 C+ 125 C
2027-23-B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 230V 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 Availability : 0
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USD 0.7899
Multiples of: 1

20 kA230 V22027AxialN 8 mm230 V6 mm- 55 C+ 125 C
2056-40-B2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400volts 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 Availability : 0
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USD 0.7909
Multiples of: 1

5 kA 3 Electrode2056Radial Bulk6 mm400 Vdc8 mm  
2027-25-C


Gas Discharge Tubes - GDTs Gas Plasma Arrestors Sparkover100Vs 250V 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 Availability : 0
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USD 0.7954
Multiples of: 1

            
2028-23-ALF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V 30kA 8.0x10mm Core 3-Electrode
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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 Availability : 0
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USD 0.7966
Multiples of: 1

30 kA230 V32028AxialNBulk8 mm230 V10.2 mm- 55 C+ 85 C
2056-47-B2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470volts 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 Availability : 0
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USD 0.7985
Multiples of: 1

5 kA 3 Electrode2056RadialFailsafe Not ProtectedBulk6 mm470 Vdc8 mm- 30 C+ 85 C
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