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.
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Global Stock ⓘ (▲▼)Price(USD

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Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
SL1010A230SM


Littelfuse Gas Discharge Tubes - GDTs Gas Plasma Arrestors 184-276V 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 : 873
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USD 0.9727

Multiples of: 1

5 kA 3 ElectrodeSl1010aSmd/SmtFailsafe Not ProtectedReel5 mm230 Vdc - 40 C+ 90 C
CG5600LS


Gas Discharge Tubes - GDTs Gas Plasma Arrestors GP S.A. STANDARD 600V NOMINAL 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 : 873
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USD 1.5074

Multiples of: 1

5 kA 2 ElectrodeCg5Smd/SmtFailsafe Not ProtectedReel5 mm600 V5 mm- 40 C+ 90 C
SH400


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400V 5kA .7pF
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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 : 864
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USD 0.9476

Multiples of: 1

5 kA 2 ElectrodeShSmd/SmtFailsafe Not ProtectedCut Tape5 mm400 V4.2 mm- 40 C+ 90 C
CG31.5


Gas Discharge Tubes - GDTs Gas Plasma Arrestors GP S.A. STAN. 1.5KV
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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 : 864
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USD 2.625

Multiples of: 1

5 kA 2 ElectrodeCg3AxialFailsafe Not ProtectedBulk8 mm1.5 Kv6 mm- 40 C+ 90 C
SL0902A230SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 230V 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 : 863
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USD 1.0397

Multiples of: 1

2.5 kA276 V2Sl0902aSolder PadNReel5.4 mm230 V5 mm- 40 C+ 90 C
CG2230


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 230V 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 : 858
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USD 1.9687

Multiples of: 1

20 A230 V2Cg / Cg2Solder PadNTube8.1 mm230 V6.07 mm- 40 C+ 90 C
Hot CG6400SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400V 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 : 857
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USD 1.1903

Multiples of: 1

5 kA  Cg6  Reel 400 Vdc   
SL1021B230RF


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 184-276V 10A 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 : 854
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USD 3.7669

Multiples of: 1

10 kA230 V3 ElectrodeSl1021bRadialYTray     
Hot CG5600LTR


Gas Discharge Tubes - GDTs Gas Plasma Arrestors GDT 2T 600V
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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 : 849
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USD 1.7349

Multiples of: 1

5 kA 2 ElectrodeCg5AxialFailsafe Not ProtectedReel5 mm600 V5 mm- 40 C+ 90 C
CG35.0LTR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5.0KV Standard GP Nominal
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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 : 838
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 2.3184

Multiples of: 1

5 kA 2 ElectrodeCG3AxialFailsafe Not ProtectedReel , Cut Tape8 mm5 kV6 mm- 40 C+ 90 C
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