About Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

Littelfuse 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
  
                
SL1011A600A


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 2T A600V Beta 2 Terminal
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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 : 1065
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USD 2.0475

Multiples of: 1

5 kA 2 ElectrodeSl1011aAxialFailsafe Not ProtectedCut Tape8 mm600 V6.05 mm- 40 C+ 90 C
GTCA35-750M-R05


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 75V 3POLE 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 : 1037
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USD 1.7981

Multiples of: 1

5 kA75 V3Gtcx3 - RAxialFailsafe Not ProtectedBox5 mm75 V7.6 mm- 40 C+ 90 C
GTCA26-900M-R05


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 90V 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 : 1034
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 1.7194

Multiples of: 1

5 kA90 V2Gtcx2 - RAxialFailsafe Not ProtectedTray6 mm90 V4.2 mm- 40 C+ 90 C
GTCA26-101M-R05


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 100V 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 : 1028
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 0.4712

Multiples of: 1

5 kA100 V2Gtcx2 - RAxialFailsafe Not ProtectedTray6.2 mm100 V4.4 mm- 40 C+ 90 C
Hot CG32.0L-04


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. SP. DC LIMITS (+/-15%)
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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 : 1020
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 1.365

Multiples of: 1

5 kA 2 ElectrodeCG3AxialFailsafe Not ProtectedTray8 mm2 kV6 mm- 40 C+ 90 C
Hot CG21000L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 1000V NOM
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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 : 1018
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 0.8531

Multiples of: 1

20 kA 2 ElectrodeCg2AxialFailsafe Not ProtectedTray8.1 mm1 Kv6.07 mm- 40 C+ 90 C
GTCA28-102M-R03


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 1000V 2POLE AXIAL LEAD HV 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 : 984
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 2.5041

Multiples of: 1

3 kA1 kV2Gtcx28AxialYTray8 mm1 Kv6 mm- 40 C+ 90 C
CG90


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V NOMINAL GP S.A. STANDARD
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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 : 980
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 1.9818

Multiples of: 1

20 A90 V2CgSmd/SmtNTube8.1 mm90 V6.07 mm- 40 C+ 90 C
GTCS28-750M-R10


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 75V 2POLE SMT 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 : 976
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 1.3913

Multiples of: 1

10 kA75 V2Gtcx2 - RSmd/SmtFailsafe Not ProtectedBox8.2 mm75 V6 mm- 40 C+ 90 C
Hot SL1003A090C


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 : 970
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 2.6801

Multiples of: 1

5 kA90 V3Sl1003Solder PadNBulk6 mm90 V8.1 mm- 40 C+ 90 C
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