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

(Ex. GST)(▲▼)
Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
KG5-350S


500A 680nF 315V~385V 2 SMD,5.5x6mm 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 : 485
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USD 0.0959

Multiples of: 5

            
5-2R350L


5kA ±20% 1pF 350V 2 Axial Leaded 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.

SEMBO Availability : 485
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USD 0.1212

Multiples of: 1

            
8-2R350L


- 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.

SEMBO Availability : 485
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.1453

Multiples of: 1

            
2RM120L-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 : 485
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USD 0.1777

Multiples of: 5

            
2RH1400L-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 : 485
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.1895

Multiples of: 5

            
2R800MM-8


10kA 20% 800V 2 SMD,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.

Liown Availability : 485
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USD 0.2528

Multiples of: 1

            
3RL600L-6


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 : 485
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.326

Multiples of: 1

            
WPGT-2R470B6L


Gas Discharge Tubes 2 Electrode Standard Series And High Voltage Series 2R
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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 : 485
Ship by Thu. 29 Aug to Wed. 04 Sep Calender.png

USD 0.4706

Multiples of: 1

      -     
2045-35-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts 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 : 485
Ship by Thu. 29 Aug to Wed. 04 Sep Calender.png

USD 0.5042

Multiples of: 500

10 kA350 V22045AxialFailsafe Not ProtectedBulk8 mm350 V6 mm- 30 C+ 85 C
2019-15-SMH-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2-Pole 150V 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.

Bourns Availability : 485
Ship by Thu. 29 Aug to Wed. 04 Sep Calender.png

USD 0.5381

Multiples of: 17

  2 Electrode2019Smd/SmtFailsafe Not ProtectedBulk10 mm150 V2.2 mm- 55 C+ 85 C
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