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.

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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Image  Information Image Stock Code(▲▼)Description
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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
  
                
RF1850-000


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 2-POLE 500V @100V/US
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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 : 0
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USD 0.4846

Multiples of: 1

            
2057-13-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 130volts AXIAL GDT 5.5X6mm DIA
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Bourns Availability : 0
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USD 0.4859

Multiples of: 1

10 kA 2 Electrode2057AxialFailsafe Not ProtectedTray5.5 mm130 V6 mm- 40 C+ 90 C
GTCA28-421M-R05


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 420V 2POLE AXIAL LEADS 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.

Littelfuse Availability : 0
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USD 0.4862

Multiples of: 1

5 kA420 V2Gtcx28 - RAxialNTray8 mm420 V6 mm- 40 C+ 90 C
2037-09-ALF


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 0.4869

Multiples of: 1

10 kA 2 Electrode2035/37 Failsafe Not Protected 5 mm90 V4.9 mm- 55 C+ 85 C
2036-42-SM-TT-RPLF


Gas Discharge Tubes 420VDC 10KADC 10AAC 2pF Solder Pad SMD
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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 0.4873

Multiples of: 1000

  3   Tape And Reel     
3RP090L-8


Gas Discharge Tubes - GDTs Through Hole 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.

Yageo Availability : 0
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USD 0.4877

Multiples of: 1

            
GT-SMD181240022-TR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors SMD Surge Arrestor 400 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 0.4887

Multiples of: 10000

    Smd/Smt Reel  22.5 mm  
WP-4532-150


Gas Discharge Tubes Solder Pad SMD
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World Products Availability : 0
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USD 0.4888

Multiples of: 1

      -     
2035-47-SMLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 470VOLT
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Bourns Availability : 0
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USD 0.4915

Multiples of: 1

10 kA 2 Electrode2035Smd/SmtFailsafe Not ProtectedReel5 mm470 V4.4 mm- 55 C+ 85 C
UN2E8-3000LL


Gas Discharge Tubes - GDTs Axial RoHS
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SOCAY Availability : 0
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USD 0.4922

Multiples of: 1

            
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 0.4928

Multiples of: 1

15 kA 2 Electrode2049AxialFailsafe Not ProtectedReel8 mm400 Vdc6 mm- 30 C+ 85 C
RF1157-000


Gas Discharge Tubes 100VDC 5KADC 5AAC 1pF Axial Thru-Hole
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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 : 0
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USD 0.4932

Multiples of: 1

      -     
RF1822-000


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 230V 2POLE AXIAL LEADS 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.

Littelfuse Availability : 0
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USD 0.4932

Multiples of: 1

5 kA230 V2 Axial Box     
2045-09-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts AXIAL GDT 10kA 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 0.4945

Multiples of: 1

15 kA 2 Electrode2045AxialFailsafe Not ProtectedReel , Cut Tape8 mm90 V6 mm- 30 C+ 85 C
2035-23-SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 230V 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 Availability : 0
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USD 0.4961

Multiples of: 1

10 kA230 V22035Solder PadN  230 V4.4 mm- 55 C+ 85 C
3RL090M-6


Discharge Tubes (GDT/TSS) SMD 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.

Yageo Availability : 0
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USD 0.4969

Multiples of: 1

5 kA 3 Electrode3R - 6  Reel , Cut Tape 90 V   
UN2E5-75L


Gas Discharge Tubes - GDTs Axial 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.

SOCAY Availability : 0
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USD 0.4979

Multiples of: 1

            
2RL2000L-8/B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5kA 2000V 2Electrode Leaded
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Yageo Availability : 0
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USD 0.5022

Multiples of: 1

5 kA 2 Electrode2R - 8  Bulk 2 kV   
2RL2500L-8/B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5kA 2500V 2Electrode Leaded
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Yageo Availability : 0
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USD 0.5034

Multiples of: 1

5 kA 2 Electrode2R - 8  Bulk 2.5 kV   
2035-60-SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 600V 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 Availability : 0
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USD 0.5034

Multiples of: 1

10 kA600 V22035Solder PadN  600 V4.4 mm- 55 C+ 85 C
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