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
  
                
SL1010A090SM


Littelfuse Gas Discharge Tubes - GDTs Gas Plasma Arrestors 72-108V 5kA 5mm 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 : 1641
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USD 0.9319

Multiples of: 1

5 kA 3 ElectrodeSl1010aSmd/SmtFailsafe Not ProtectedReel5 mm90 Vdc - 40 C+ 90 C
SL1411A350SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V Gas Plasma Arrester
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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 : 1571
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USD 1.5881

Multiples of: 1

10 kA350 V2Sl1411aSolder PadNReel     
GTCS25-900M-R02


TE Connectivity Raychem Gas Discharge Tubes - GDTs Gas Plasma Arrestors 5MM 90V2POLE 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 : 1552
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 0.6011

Multiples of: 1

2.5 kA 2 ElectrodeGtcx2 - RSmd/SmtFailsafe Not ProtectedBox5 mm90 V4.4 mm- 40 C+ 90 C
GTCC23-301M-R01-2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300VDC 2-POLE 900V@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 : 1547
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 0.7363

Multiples of: 1

1 kA 2 ElectrodeGTCx2 - RSMD/SMTFailsafe Not ProtectedReel , Cut Tape3 mm300 V4.5 mm- 40 C+ 90 C
GTCN28-231L-R05


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 230V 2POLE NO 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 : 1542
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 1.4853

Multiples of: 1

5 kA230 V2Gtcx28Smd/SmtYTray8.2 mm230 V6.2 mm- 40 C+ 90 C
CG32.5LTR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 2.5KV
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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 : 1489
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 2.554

Multiples of: 1

10 A2.5 kV2Cg3AxialNReel8 mm2.5 Kv6 mm- 40 C+ 90 C
SL1411A230A


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2T A230V AXIAL GP 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 : 1466
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 1.3205

Multiples of: 1

10 kA230 V2Sl1411aAxialNReel8 mm230 V6.05 mm- 40 C+ 90 C
GTCA26-231M-R05


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 230V 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 : 1455
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 0.5089

Multiples of: 1

5 kA230 V2Gtcx2 - RAxialFailsafe Not ProtectedBox6 mm230 V4.2 mm- 40 C+ 90 C
RF1822-000


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 230V 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 : 1455
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 0.5089

Multiples of: 1

5 kA230 V2 Axial Box     
CG2350MS


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 350V 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 : 1455
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 1.781

Multiples of: 1

10 A350 V2Cg / Cg2Solder PadNReel8.3 mm350 V6.05 mm- 40 C+ 90 C
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