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
  
                
TR091H-L


20kA 20% 90V 3 Plugin-3P,P=4.4mm Gas Discharge Tube Arresters (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.

SETfuse Availability : 97
Ship by Thu. 14 Aug to Tue. 19 Aug Calender.png

USD 0.4656

Multiples of: 1

            
B88069X4190T103


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors ES 300XN
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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 0.4603

Multiples of: 1

5 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedReel4 mm300 V4.7 mm- 40 C+ 90 C
11011422H


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.

SANKOSHA Availability : 0
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USD 0.4686

Multiples of: 1

            
GDT25-07-S1-BK


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 0.4709

Multiples of: 1

7 kA 2 ElectrodeGDT25 Failsafe ProtectedBulk5 mm75 V5.4 mm- 55 C+ 125 C
GTCS23-401M-R01-2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 400V 2POLE SMT 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 0.4758

Multiples of: 1

1 kA 2 ElectrodeGtcx2 - RSmd/SmtFailsafe Not ProtectedCut Tape3 mm400 V4.5 mm- 40 C+ 90 C
GTCR36-351M-R10


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 350V 3POLE RADIAL 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 0.4764

Multiples of: 5000

10 kA 3 ElectrodeGTCx3 - RRadialFailsafe Not ProtectedTray6 mm350 V9.2 mm- 40 C+ 90 C
WPSPG-20HS1000


Gas Discharge Tubes 1000VDC 0.8pF 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.

World Products Availability : 0
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USD 0.4785

Multiples of: 500

            
WPSPG-20HS700


Gas Discharge Tubes 700VDC 0.8pF 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.

World Products Availability : 0
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USD 0.4785

Multiples of: 500

            
2035-42-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 420VOLT
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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 0.4804

Multiples of: 1

10 kA 2 Electrode2035/37AxialFailsafe Not ProtectedBulk5 mm420 V4 mm- 55 C+ 85 C
2049-25-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250volts 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 0.4821

Multiples of: 1

15 kA 2 Electrode2049AxialFailsafe Not ProtectedReel , Cut Tape8 mm250 V6 mm- 30 C+ 85 C
3RM250L-6


Discharge Tubes (GDT/TSS) Through Hole,6x8.5mm 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 0.483

Multiples of: 1

            
2RH2500M-8


Discharge Tubes (GDT/TSS) 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 0.4837

Multiples of: 1

2.5 kA 2 Electrode2R - 8  Reel , Cut Tape 2.5 kV   
2057-13-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 130volts AXIAL GDT 5.5X6mm 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 0.4859

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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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

      -     
UN2E8-3000LL


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 0.4922

Multiples of: 1

            
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