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
  
                
2017-50-SMH-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2-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.

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USD 1.1385

Multiples of: 2000

10 kA 2 Electrode2017Smd/SmtFailsafe Not ProtectedCut Tape8 mm500 V - 55 C+ 105 C
2056-25-B2FLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250volts 3E RAD GDT 6X8mm DIA FS
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USD 1.1387

Multiples of: 1000

5 kA 3 Electrode2056RadialFailsafe ProtectedTray7.6 mm250 V8.5 mm- 30 C+ 85 C
2056-14-B3FLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts 3E RAD GDT 6X8mm DIA FS
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USD 1.1416

Multiples of: 1

5 kA 3 Electrode2056RadialFailsafe ProtectedTray7.6 mm145 V8.5 mm- 30 C+ 85 C
2056-42-B3FLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts 3E RAD GDT 6X8mm DIA FS
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USD 1.1416

Multiples of: 1

5 kA 3 Electrode2056RadialFailsafe ProtectedTray7.6 mm420 V8.5 mm- 30 C+ 85 C
2026-09-C2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover 100V/s 90V 3 Pole
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USD 1.1434

Multiples of: 1000

40 kA90 V32026RadialY 7.9 mm90 V13 mm- 40 C+ 90 C
2056-42-B2FLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts 3E RAD GDT 6X8mm DIA FS
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USD 1.1491

Multiples of: 1

5 kA 3 Electrode2056Radial Bulk6 mm420 Vdc8 mm  
2052-60-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600volts 3E SMT GDT 7.2X5.0mm DIA
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USD 1.1538

Multiples of: 1

10 kA 3 Electrode2052SMD/SMTFailsafe Not ProtectedReel5 mm600 V7.2 mm- 30 C+ 85 C
B88069X4970T352


Gas Discharge Tubes - GDTs Gas Plasma Arrestors N81-A230XSMD
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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 1.1638

Multiples of: 1050

10 kA 2 ElectrodeB88069xAxialFailsafe Not ProtectedCut Tape8 mm230 V6.05 mm- 40 C+ 90 C
GTCS35-231M-R05-2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 230V 3POLE SMT GDT
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Littelfuse Availability : 0
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USD 1.1641

Multiples of: 1

5 kA230 V3 Electrode Smd/Smt       
2026-09-CLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 90VOLT
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USD 1.1642

Multiples of: 1000

40 kA90 V32026RadialNBulk7.9 mm90 V11.3 mm- 40 C+ 90 C
2056-09-B2FLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts 3E RAD GDT 6X8mm DIA FS
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USD 1.1695

Multiples of: 1

5 kA 3 Electrode2056Radial Bulk6 mm90 Vdc8 mm  
2056-60-B3FLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600volts 3E RAD GDT 6X8mm DIA FS
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Bourns Availability : 0
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USD 1.1695

Multiples of: 1

5 kA 3 Electrode2056Radial Bulk6 mm600 Vdc8 mm  
T83-A230X


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3 Electrode 8x10mm medium duty
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TDK Availability : 0
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USD 1.1704

Multiples of: 1

15 kA230 V3 RadialNBulk8 mm230 V13.4 mm- 40 C+ 90 C
B88069X4530C102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors M51-A260X
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TDK Availability : 0
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USD 1.1712

Multiples of: 1000

5 kA 2 ElectrodeB88069x Failsafe Not ProtectedBulk5 mm260 V - 40 C+ 90 C
2036-09-SM-RP2LF-H


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3-electrode 90V GAS DISCHARGE TUBE
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Bourns Availability : 0
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USD 1.1717

Multiples of: 1000

20 kA 3 Electrode2036 - SMSMD/SMTFailsafe ProtectedReel5 mm90 V7.3 mm- 55 C+ 125 C
B88069X4781S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
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TDK Availability : 0
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USD 1.1741

Multiples of: 1

            
2038-35-SMLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors MINI TRIGARD SYMMETRICAL SMT
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Bourns Availability : 0
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USD 1.1749

Multiples of: 1000

10 kA 3 Electrode2038Smd/SmtFailsafe Not ProtectedBulk5 mm350 V7.5 mm- 40 C+ 90 C
2038-110-SM


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors Mini Trigard Symmetrical SMT
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Bourns Availability : 0
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USD 1.1749

Multiples of: 1

10 kA 3 Electrode2038Smd/SmtFailsafe Not ProtectedBulk5 mm1.1 Kv7.5 mm- 40 C+ 90 C
2038-80-SM


Bourns 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 Availability : 0
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USD 1.1749

Multiples of: 1000

10 kA 3 Electrode2038Smd/SmtFailsafe Not ProtectedBulk5 mm800 V7.5 mm- 40 C+ 90 C
A71-H10X


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 Electrode 8x8mm high voltage
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TDK Availability : 0
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USD 1.1756

Multiples of: 1

10 kA1 kV2 AxialNBulk8 mm1 Kv7.9 mm- 40 C+ 125 C
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