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
  
                
2089-100-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 05.5x6mm, 1000V HV Axial 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.

Bourns Availability : 952
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.6444

Multiples of: 1

3 kA 2 Electrode2089AxialFailsafe Not ProtectedReel , Cut Tape5.5 mm1 kV6 mm- 40 C+ 85 C
SL1003A090SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 70-120V 5A MiniBeta 3 Term
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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 : 952
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 2.7782

Multiples of: 1

5 kA90 V3Sl1003Solder PadNReel6 mm90 V8.1 mm- 40 C+ 90 C
2026-35-C2FLF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 350VOLT
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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 : 951
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 1.7146

Multiples of: 1

40 kA 3 Electrode2026RadialFailsafe ProtectedBulk 350 V - 40 C+ 90 C
2027-30-SM-LF


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 1pF 300volts +-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 : 950
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.6326

Multiples of: 1

25 kA 2 Electrode2027 - xx - SMSMD/SMTFailsafe Not ProtectedBulk8 mm300 V6 mm- 55 C+ 125 C
CG41.2SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1200V 3kA 8/20us UL 1449
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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 : 950
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.8659

Multiples of: 1

3 kA 2 ElectrodeCg4Smd/SmtFailsafe Not ProtectedReel6 mm1.2 Kv4.2 mm- 40 C+ 90 C
2056-23-B3LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts 3E RAD GDT 6X8mm 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 : 950
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.9082

Multiples of: 1

5 kA230 V32056RadialFailsafe Not ProtectedBulk6 mm230 V8.5 mm- 30 C+ 85 C
SME75XM


3kA ±20% 0.8pF 75V 2 SMD,4.2x4mm 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 : 948
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USD 0.1033

Multiples of: 5

            
SE33-230X


10kA ±20% 2pF 230V 3 Plugin,6x8mm 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 : 946
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.2567

Multiples of: 1

            
WPGT-2RM350A6L


Gas Discharge Tubes 2 Electrode Mini Series 2Rm
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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 : 945
Ship by Wed. 28 Aug to Tue. 03 Sep Calender.png

USD 0.4135

Multiples of: 1

      -     
2027-35-SM-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1pF 350volts +/-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 : 945
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.6433

Multiples of: 1

20 kA350 V22027 - Xx - SmSmd/SmtNBulk8 mm350 V6 mm- 55 C+ 125 C
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