About Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

Surging 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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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

            
SXH81-150X


Discharge Tubes (GDT/TSS) Axial,8x6mm 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 : 248
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USD 0.1191

Multiples of: 1

            
SX51-150X


Discharge Tubes (GDT/TSS) Axial,5.5x6mm 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 : 247
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.0885

Multiples of: 5

            
SX60-90XSMDT


Discharge Tubes (GDT/TSS) SMD,6.2*4.2 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 : 246
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.1254

Multiples of: 5

            
SMF90X


SMD,8x2mm 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 : 241
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USD 0.1951

Multiples of: 1

            
SE93-90X


±30% 5kA 1pF 600V 3 Plugin,5x7.6mm 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 : 227
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.2186

Multiples of: 5

            
S50-90XSMD


Discharge Tubes (GDT/TSS) SMD,5x5mm 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 : 226
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.1407

Multiples of: 1

            
SXH80-90XSMD


Discharge Tubes (GDT/TSS) SMD,8x6mm 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 : 212
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.1326

Multiples of: 5

            
SE90-600X


5kA ±20% 2pF 600V 3 SMD,5x7.6mm 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 : 202
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.2068

Multiples of: 5

            
SXH81-230X


Discharge Tubes (GDT/TSS) Axial,8x6mm 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 : 198
Ship by Tue. 13 Aug to Fri. 16 Aug Calender.png

USD 0.1215

Multiples of: 5

            
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