About Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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
Global Stock ⓘ (▲▼)Price(USD

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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
  
                
2089-200-BT1LF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors 05.5x6mm, 2000V HV Axial GDT
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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 : 850
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USD 0.6444

Multiples of: 1

3 kA 2 Electrode2089AxialFailsafe Not ProtectedReel5.5 mm2 Kvdc6 mm- 40 C+ 85 C
B88069X0820T502


Gas Discharge Tubes - GDTs Gas Plasma Arrestors EM400XG
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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 Availability : 850
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USD 0.6878

Multiples of: 1

      Cut Tape     
Hot CG5600LTR


Gas Discharge Tubes - GDTs Gas Plasma Arrestors GDT 2T 600V
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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 Availability : 849
Ship by Thu. 29 Aug to Wed. 04 Sep Calender.png

USD 1.79

Multiples of: 1

5 kA 2 ElectrodeCg5AxialFailsafe Not ProtectedReel5 mm600 V5 mm- 40 C+ 90 C
B88069X2900C103


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A80-A600X
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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 Availability : 847
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 0.9455

Multiples of: 1

20 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk8 mm600 V6.05 mm- 40 C+ 90 C
2046-60-C2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600V 20kA 8x10mm Radial 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 : 846
Ship by Thu. 29 Aug to Wed. 04 Sep Calender.png

USD 0.8872

Multiples of: 1

20 kA600 V32046RadialNBulk8 mm600 V10 mm- 30 C+ 85 C
B88069X5860T902


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T90-A90XG
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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 Availability : 846
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 1.5356

Multiples of: 1

10 kA 3 ElectrodeB88069XSMD/SMTFailsafe Not ProtectedReel , Cut Tape5 mm90 V7.6 mm- 40 C+ 90 C
2037-47-BLF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 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 Availability : 845
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 0.5998

Multiples of: 1

10 kA 2 Electrode2035/37AxialFailsafe Not ProtectedBulk5 mm470 V5 mm- 55 C+ 85 C
2027-42-B


Gas Discharge Tubes - GDTs Gas Plasma Arrestors Sparkover100Vs 420V 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 : 844
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 0.7717

Multiples of: 1

25 kA 2 Electrode2027AxialFailsafe Not Protected 8 mm420 V6 mm- 55 C+ 125 C
BF122M


SMD 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.

Bencent Availability : 843
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.1616

Multiples of: 5

            
2027-60-ALF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 600VOLT
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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 : 841
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 0.6939

Multiples of: 1

25 kA 2 Electrode2027AxialFailsafe Not ProtectedBulk8 mm600 V6 mm- 55 C+ 125 C
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