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.

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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Image  Information Image Stock Code(▲▼)Description
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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
  
                
KG8-800T


400A 100nF 720V~880V 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 : 551
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.1206

Multiples of: 1

            
SE83-150X


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 : 503
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.2443

Multiples of: 1

            
SX51-402X


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 : 487
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.2172

Multiples of: 5

            
SX51-75X


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 : 485
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.0857

Multiples of: 5

            
SX51-90X


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 : 485
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.0885

Multiples of: 5

            
SX50-90X-SG


Discharge Tubes (GDT/TSS) SMD,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 : 485
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.0891

Multiples of: 5

            
SX51-350X


Discharge Tubes (GDT/TSS) Axial,5.5x6mm RoHS
Icon ROHS
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
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.0891

Multiples of: 5

            
SX50-600X


Discharge Tubes (GDT/TSS) SMD,5.5x6mm RoHS
Icon ROHS
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
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.0901

Multiples of: 5

            
KG5-350S


500A 680nF 315V~385V 2 SMD,5.5x6mm Gas Discharge Tube (GDT) ROHS
Icon ROHS
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
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.093

Multiples of: 5

            
SX51-362X


Discharge Tubes (GDT/TSS) Axial,5.5x6mm RoHS
Icon ROHS
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
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.1387

Multiples of: 5

            
SX51-152X


Discharge Tubes (GDT/TSS) Axial,5.5x6mm RoHS
Icon ROHS
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
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.1594

Multiples of: 5

            
SXH81-452X


3kA ±20% 1pF 4500V 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 : 485
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.1841

Multiples of: 5

            
SX51-452X


Discharge Tubes (GDT/TSS) Axial,5.5x6mm RoHS
Icon ROHS
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
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.2221

Multiples of: 5

            
SD8-90X


SMD,10x8mm Gas Discharge Tube Arresters (GDT) ROHS
Icon ROHS
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
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.2773

Multiples of: 1

            
SE93-230X


5kA ±20% 1pF 700V 3 Plugin,5x7.6mm Gas Discharge Tube (GDT) ROHS
Icon ROHS
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 : 480
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.1964

Multiples of: 5

            
SXH81-470X


Discharge Tubes (GDT/TSS) Axial,8x6mm RoHS
Icon ROHS
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 : 478
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.1177

Multiples of: 5

            
SXH80-350XSMD


Discharge Tubes (GDT/TSS) SMD,8x6mm RoHS
Icon ROHS
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 : 475
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.1259

Multiples of: 5

            
SXH80-600X


10kA ±20% 1pF 600V 2 SMD,8x6mm Gas Discharge Tube (GDT) ROHS
Icon ROHS
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 : 460
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.1323

Multiples of: 5

            
SXH81-102X


Discharge Tubes (GDT/TSS) Axial,8x6mm RoHS
Icon ROHS
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 : 460
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.1431

Multiples of: 5

            
SXH81-152X


Discharge Tubes (GDT/TSS) Axial,8x6mm RoHS
Icon ROHS
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 : 455
Ship by Fri. 18 Jul to Wed. 23 Jul Calender.png

USD 0.1707

Multiples of: 5

            
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