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
  
                
SL0902A350SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 350V Minitube 2 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 : 0
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USD 1.2321

Multiples of: 1

2.5 kA420 V2Sl0902aSolder PadNReel5.4 mm420 V5 mm- 40 C+ 90 C
SL1021A230R


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 184-276V 5A Beta 3 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 : 0
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USD 1.2568

Multiples of: 500

10 kA 3Sl1021aRadialFailsafe Not ProtectedTray8 mm  - 40 C+ 90 C
SL0902A600SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors SM 2T MINI A600 5X5
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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 : 0
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USD 1.2585

Multiples of: 900

5 kA 2 ElectrodeSL0902ASMD/SMTFailsafe Not ProtectedReel5.4 mm600 V5 mm- 40 C+ 90 C
CGH8


Littelfuse Gas Discharge Tubes - GDTs Gas Plasma Arrestors GP HOLDER
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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 : 0
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USD 1.3

Multiples of: 1

   Cgh8  Bulk     
GTCA28-252M-R03


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 2500V 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 : 0
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USD 1.3359

Multiples of: 497

3 kA2.5 kV2Gtcx28AxialYTray8 mm2.5 Kv6 mm- 40 C+ 90 C
SL1411A350A


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 2T A350V 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 : 0
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USD 1.3575

Multiples of: 1

10 kA 2 ElectrodeSl1411aAxialFailsafe Not ProtectedCut Tape8 mm350 V6.05 mm- 40 C+ 90 C
RF1219-000


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GTCS28-900M-R10
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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 : 0
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USD 1.3575

Multiples of: 1

10 kA 2 ElectrodeGTCx2 - P Failsafe Not ProtectedTray8 mm90 V8.2 mm- 40 C+ 90 C
GTCR38-351M-R10-FS


TE Connectivity Raychem Gas Discharge Tubes - GDTs Gas Plasma Arrestors 8MM 350V 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 : 0
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USD 1.3614

Multiples of: 1

10 kA350 V3 ElectrodeGtcx3 - RRadialFailsafe ProtectedTray 350 V - 20 C+ 65 C
SE500


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 500V <0.3 pf IMPL 1200 Volts @1Kv
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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 : 0
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USD 1.3671

Multiples of: 3000

500 A500 V2 ElectrodeSeSmd/SmtNReel 500 V3.2 mm- 40 C+ 90 C
SL1411A470SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 2 TERMINAL DELTA 10A/10KA SURF MOUNT
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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 : 0
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USD 1.3961

Multiples of: 500

10 kA 2 ElectrodeSL1411ASMD/SMTFailsafe Not ProtectedReel , Cut Tape8.3 mm470 V6.05 mm- 40 C+ 90 C
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