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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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
  
                
GTCS26-750M-R05-2


TE Connectivity Raychem Gas Discharge Tubes - GDTs Gas Plasma Arrestors 6MM 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 : 659
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 0.8702

Multiples of: 1

5 kA 2 ElectrodeGtcx2 - RSmd/SmtFailsafe Not ProtectedReel6 mm75 V4.2 mm- 40 C+ 90 C
GTCC23-750M-R01-2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75VDC 2-POLE 600V @1KV/US
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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 : 653
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 0.6786

Multiples of: 1

1 kA 2 ElectrodeGtcx2 - RSmd/SmtFailsafe Not ProtectedReel3 mm75 Vdc4.5 mm- 40 C+ 90 C
CG690SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V SMD Ultra Low 0.3pF
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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 : 637
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 1.5356

Multiples of: 1

3 kA 2 ElectrodeCg6Solder PadFailsafe Not ProtectedReel-90 Vdc-- 40 C+ 90 C
SL1411A470A


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 10A10KA AXIAL LEAD GP 2 T DELTA
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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 : 632
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 1.3205

Multiples of: 1

10 kA 2 ElectrodeSl1411aAxialFailsafe Not ProtectedCut Tape8 mm470 V6.05 mm- 40 C+ 90 C
Hot GTCS35-601M-R05-2


TE Connectivity Gas Discharge Tubes - GDTs Gas Plasma Arrestors
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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 : 625
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 0.9188

Multiples of: 1

5 kA 3 ElectrodeGtcx3 - RSmd/SmtFailsafe Not ProtectedReel5 mm600 Vdc7.6 mm- 40 C+ 90 C
Hot CG2800L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 800V 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 : 614
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 0.8531

Multiples of: 1

10 kA 2 ElectrodeCg2AxialFailsafe Not ProtectedTray8.1 mm800 V6.07 mm- 40 C+ 90 C
CG21000MS


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 1000V MS
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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 : 601
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 1.8837

Multiples of: 1

10 A1 kV2Cg / Cg2Solder PadNReel8.3 mm1 Kv6.05 mm- 40 C+ 90 C
GTCR37-151M-R10


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 7MM 150V 3POLE RADIAL 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 : 572
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 0.7814

Multiples of: 1

10 kA 3 ElectrodeGTCx3 - RRadialFailsafe Not ProtectedTray7.5 mm150 V11.5 mm- 40 C+ 90 C
CG31.2


Axial Gas Discharge Tubes
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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 : 571
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 1.941

Multiples of: 1

            
GTCS23-351M-R01-2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 350V 2POLE CHIP TYPE SMT
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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 : 548
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 0.4511

Multiples of: 1

1 kA350 V2Gtcx23Smd/SmtYAmmo Pack3 mm350 V4.5 mm- 40 C+ 90 C
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