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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Image  Information Image Stock Code(▲▼)Description
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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
  
                
4532-471-LF


Discharge Tubes (GDT/TSS) SMD,4.5x3.2mm 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 : 1721
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.0938

Multiples of: 5

            
GTCA28-601M-R10


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 600V 2POLE AXIAL LEADS GDT
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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 : 1696
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 1.575

Multiples of: 1

10 kA 2 ElectrodeGtcx28 - RAxialFailsafe Not ProtectedBox8 mm600 V6 mm- 40 C+ 90 C
2026-15-C2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 150VOLT
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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 : 1695
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 1.2358

Multiples of: 1

40 kA 3 Electrode2026RadialFailsafe Not ProtectedBulk7.9 mm150 V13 mm- 40 C+ 90 C
2RK3000L-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.

Yageo Availability : 1679
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.1945

Multiples of: 5

            
2027-15-SM-RP-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1pF 150volts +/-15% -55 to 85C
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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 : 1678
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.6516

Multiples of: 1

20 kA150 V22027 - Xx - SmSmd/SmtNReel8 mm150 V6 mm- 55 C+ 125 C
2027-47-SM-RP-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1pF 470volts +/-15% -55 to 85C
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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 : 1670
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.6553

Multiples of: 1

20 kA470 V22027 - Xx - SmSmd/SmtNReel8 mm470 V6 mm- 55 C+ 125 C
B88069X3070C203


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T30-A500X
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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.

TDK Availability : 1660
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 1.025

Multiples of: 1

      Bulk     
B88069X5923T902


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 0.5pF 0.2
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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.

TDK Availability : 1659
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.941

Multiples of: 1

10 kA 2 ElectrodeHCSolderFailsafe Not ProtectedReel , Cut Tape 90 V5 mm- 40 C+ 125 C
2R090M-S6242


SMD,6.2x6.2mm 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.

DOWO Availability : 1649
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.1632

Multiples of: 5

            
B88069X4880S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V 10KA 2 Electrode
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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.

TDK Availability : 1649
Ship by Wed. 28 Aug to Tue. 03 Sep Calender.png

USD 0.7415

Multiples of: 100

10 kA90 V2B88069xAxialFailsafe Not ProtectedBulk8 mm90 V6.05 mm- 40 C+ 90 C
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