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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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
  
                
SL1011A350A


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2T A350V AXIAL GP Delta
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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 : 1087
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USD 2.0475

Multiples of: 1

5 kA 2 ElectrodeSl1011aAxialFailsafe Not ProtectedCut Tape8 mm350 V6.05 mm- 40 C+ 90 C
3RM075L-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 : 1086
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USD 0.391

Multiples of: 1

            
2035-47-SM-RPLF


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 : 1078
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USD 0.5283

Multiples of: 1

10 kA470 V2 Electrode2035Smd/SmtFailsafe Not ProtectedReel 470 V4.4 mm- 55 C+ 85 C
BK12003502


Discharge Tubes (GDT/TSS) 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.

Yageo Availability : 1076
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USD 0.0729

Multiples of: 5

            
SN601A-SMD


5kA 20% 600V 2 SMD,5x4.2mm 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.

SETfuse Availability : 1076
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USD 0.1612

Multiples of: 5

            
3RM230M-6


Discharge Tubes (GDT/TSS) SMD,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 : 1074
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.3535

Multiples of: 1

10 kA 2 Electrode3R - 6  Reel , Cut Tape 230 V   
KG8-470T


500A 680nF 423V~517V 2 Axial Leaded,8x6mm 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.

SURGING Availability : 1071
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USD 0.1245

Multiples of: 1

            
B88069X2311S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3600VDC 20% 1A EM3600X
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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 : 1067
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USD 0.6267

Multiples of: 1

  3B88069x  Bulk   - 40 C+ 90 C
SL1011A600A


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 2T A600V Beta 2 Terminal
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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 : 1065
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USD 2.0475

Multiples of: 1

5 kA 2 ElectrodeSl1011aAxialFailsafe Not ProtectedCut Tape8 mm600 V6.05 mm- 40 C+ 90 C
2045-23-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts 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 : 1064
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.4311

Multiples of: 1

10 kA230 V22045AxialFailsafe Not ProtectedBulk8 mm230 V6 mm- 30 C+ 85 C
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