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
  
                
2RL075L-5


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.

Yageo Availability : 266
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USD 0.16

Multiples of: 5

            
PMT3(310)15004


Gas Discharge Tubes - GDTs Gas Plasma Arrestors GP 3 EL. S.A.150V
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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 : 266
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USD 4.5196

Multiples of: 1

10 A150 V3 ElectrodePmt3(310) NTray     
SMC90XM


±30% 1kA 0.5pF 90V 2 SMD,2.5x3.2mm 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.

SURGING Availability : 264
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USD 0.0682

Multiples of: 5

            
RLM302-301M


300V 3kA ±20% SMD,3.3x6mm Glass Discharge Tube 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.

Ruilongyuan Availability : 263
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USD 0.0717

Multiples of: 1

            
9071.99.0549 (73_Z-0-0-549)


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V
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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.

Huber & Suhner Availability : 262
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USD 16.8131

Multiples of: 1

30 kA 2 Electrode  Failsafe Protected 8 mm350 V6 mm- 40 C+ 85 C
2RH2500L-8-AC1500/B


2.5kA ±20% 2500V 2 - 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.

Yageo Availability : 261
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.2053

Multiples of: 5

            
SE83-90X


Discharge Tubes (GDT/TSS) Through Hole,8x10mm 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 : 257
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USD 0.2521

Multiples of: 1

            
Hot CG7120MS


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 120V SMD Ultra Low 0.3pF
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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 : 257
Ship by Thu. 29 Aug to Wed. 04 Sep Calender.png

USD 0.9647

Multiples of: 1

1 kA 2 ElectrodeCg7Solder PadFailsafe Not ProtectedReel-120 Vdc2.1 mm- 40 C+ 90 C
2RM230L-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 : 255
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.1542

Multiples of: 5

            
2036-35-B2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 350V Miniature 3 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 : 255
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 1.0428

Multiples of: 1

20 kA350 V32036RadialNTray5 mm350 V7.5 mm- 55 C+ 105 C
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