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
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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
  
                
2018-23-SMH-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3-Pole 230V 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 0.822

Multiples of: 1

  3 Electrode2018  Cut Tape 230 V   
2052-35-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts 3E SMT GDT 7.2X5.0mm 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 0.8234

Multiples of: 2700

10 kA 3 Electrode2052SMD/SMTFailsafe Not ProtectedReel5 mm350 V7.2 mm- 30 C+ 85 C
2028-23-C2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V 30kA 8.0x10mm 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 : 0
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USD 0.8282

Multiples of: 1

30 kA230 V32028AxialNBulk     
2028-35-C2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V 30kA 8.0x10mm Radial 3-Electrode
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Bourns Availability : 0
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USD 0.8282

Multiples of: 1

30 kA350 V32028AxialNBulk8 mm350 V10.2 mm- 55 C+ 85 C
GTCS28-900M-R10-2


TE Connectivity Raychem Gas Discharge Tubes - GDTs Gas Plasma Arrestors
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Littelfuse Availability : 0
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USD 0.8335

Multiples of: 1

10 kA90 V2 ElectrodeGtcx2 - RSmd/SmtNReel8.2 mm90 V6 mm- 40 C+ 90 C
2056-40-B3LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400volts 3E RAD GDT 6X8mm DIA
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Bourns Availability : 0
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USD 0.8343

Multiples of: 1

5 kA400 V32056RadialFailsafe Not ProtectedBulk6 mm400 V8.5 mm- 30 C+ 85 C
2056-20-B3LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200volts 3E RAD GDT 6X8mm DIA
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Bourns Availability : 0
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USD 0.8343

Multiples of: 1

5 kA200 V32056RadialFailsafe Not ProtectedBulk6 mm200 V8.5 mm- 30 C+ 85 C
B88069X4900C103


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors N80-A230X
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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 : 0
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USD 0.8343

Multiples of: 1000

12 kA 2 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk8 mm230 V6.05 mm- 40 C+ 90 C
SH75


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V 5kA .7pF
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Littelfuse Availability : 0
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USD 0.8351

Multiples of: 1

5 kA 2 ElectrodeShSmd/SmtFailsafe Not ProtectedCut Tape5 mm75 V4.2 mm- 40 C+ 90 C
B88069X0540C103


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors EC90XN
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TDK Availability : 0
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USD 0.8356

Multiples of: 1000

  2 ElectrodeB88069xAxial Bulk 90 V6.05 mm  
M51-A90X


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 Electrode 5x5mm light duty
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TDK Availability : 0
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USD 0.8356

Multiples of: 1

10 kA90 V2B88069x  Bulk5 mm90 V5 mm  
GDT35-60-S1-RP


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 600V
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Bourns Availability : 0
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USD 0.8374

Multiples of: 1

  3 ElectrodeGDT35SMD/SMT Reel , Cut Tape5 mm600 V7.2 mm- 55 C+ 125 C
B88069X4793T103


30% 5kA 600V 3 SMD Gas Discharge Tube Arresters (GDT) ROHS
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TDK Availability : 0
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USD 0.8451

Multiples of: 1

            
2052-40-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400volts 3E SMT GDT 7.2X5.0mm 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 0.8467

Multiples of: 1

5 kA 3 Electrode2052Smd/SmtFailsafe Not ProtectedReel5 mm400 Vdc7.2 mm- 30 C+ 85 C
2028-35-ALF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V 30kA 8.0x10mm Core 3-Electrode
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Bourns Availability : 0
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USD 0.8493

Multiples of: 1

30 kA350 V32028AxialNBulk8 mm350 V10.2 mm- 55 C+ 85 C
RF0978-000


Gas Discharge Tubes 500VDC 10KADC 10AAC 1pF Axial Thru-Hole
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Littelfuse Availability : 0
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USD 0.852

Multiples of: 1

            
GT-SMD181235012-TR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors SMD Surge Arrestor 300 volts
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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.

Lumex Availability : 0
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USD 0.8551

Multiples of: 2500

    Smd/Smt Reel  22.5 mm  
B88069X4910C103


Gas Discharge Tubes - GDTs Gas Plasma Arrestors N80-A350X
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TDK Availability : 0
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USD 0.8599

Multiples of: 1

10 kA 2 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk8 mm350 V6.05 mm- 40 C+ 90 C
RF3161-000


Gas Discharge Tubes - Gdts / Gas Plasma Arrestors 90Vdc 2-Pole 550V at 1Kv/Us
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Littelfuse Availability : 0
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USD 0.871

Multiples of: 1

      -     
B88069X1470B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T33-A350X
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TDK Availability : 0
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USD 0.8729

Multiples of: 1

10 kA350 V3B88069xThrough HoleFailsafe Not ProtectedBulk6 mm350 V8.1 mm- 40 C+ 90 C
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