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.

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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(Ex. GST)(▲▼)		Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
2R470SM-G


±30% 2kA 470V 2 SMD,3.2x4.5mm 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 : 6107
Ship by Tue. 20 Aug to Fri. 23 Aug Calender.png

USD 0.0754
Multiples of: 5

            
SH600


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600V 5kA .7pF
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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 : 6008
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 0.9197
Multiples of: 1

5 kA 2 ElectrodeShSmd/SmtFailsafe Not ProtectedCut Tape5 mm600 V4.2 mm- 40 C+ 90 C
2R600TD-8


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.

Ruilongyuan Availability : 5916
Ship by Tue. 20 Aug to Fri. 23 Aug Calender.png

USD 0.1621
Multiples of: 5

            
1812-150


Discharge Tubes (GDT/TSS) 1812 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.

FTR Availability : 5888
Ship by Tue. 20 Aug to Fri. 23 Aug Calender.png

USD 0.0569
Multiples of: 5

            
BEP1500SB


SMB 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.

Bourne Availability : 5820
Ship by Tue. 20 Aug to Fri. 23 Aug Calender.png

USD 0.0602
Multiples of: 5

            
SX51-800X


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 : 5790
Ship by Tue. 20 Aug to Fri. 23 Aug Calender.png

USD 0.1072
Multiples of: 5

            
2RS800L-8


Plugin,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.

FTR Availability : 5761
Ship by Tue. 20 Aug to Fri. 23 Aug Calender.png

USD 0.1367
Multiples of: 5

            
SA38-362M


Discharge Tubes (GDT/TSS) Axial,4.1x10mm 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 : 5736
Ship by Tue. 20 Aug to Fri. 23 Aug Calender.png

USD 0.1915
Multiples of: 1

            
2RE090L-8


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.

FTR Availability : 5664
Ship by Tue. 20 Aug to Fri. 23 Aug Calender.png

USD 0.1332
Multiples of: 5

            
2051-15-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 150volts
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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 : 5629
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 0.3454
Multiples of: 1

1 A150 V22051Smd/SmtFailsafe Not ProtectedReel 150 V4.5 mm- 40 C+ 125 C
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