About Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
CG32.0L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 2.0KV 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 : 329
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USD 2.5041

Multiples of: 1

5 kA 2 ElectrodeCG3AxialFailsafe Not ProtectedTray8 mm2 kV6 mm- 40 C+ 90 C
GTCS38-900M-R10-2


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 : 328
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 2.3756

Multiples of: 1

10 kA 3 ElectrodeGtcx3 - RSmd/SmtFailsafe Not ProtectedCut Tape8 mm90 V10 mm- 40 C+ 90 C
2027-23-SM-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1pF 230volts +/-15% -55 to 85C
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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.

Bourns Availability : 327
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USD 0.583

Multiples of: 1

20 kA230 V22027 - Xx - SmSmd/SmtNBulk8 mm230 V6 mm- 55 C+ 125 C
CG31.3L-01


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. 1.3KV SPECIAL LIMITS
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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 : 326
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USD 2.756

Multiples of: 1

5 kA1.3 kV2Cg3AxialFailsafe Not ProtectedTray8 mm1.3 Kv6 mm- 40 C+ 90 C
2RL1000L-8/B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5kA 1000V 2Electrode Leaded
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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.

Yageo Availability : 324
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USD 0.5894

Multiples of: 1

5 kA 2 Electrode2R - 8  Bulk 1 kV   
B88069X2010T502


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors L71-A470X
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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.

TDK Availability : 323
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USD 2.0212

Multiples of: 1

5 kA 3 ElectrodeB88069x Failsafe Not ProtectedReel8 mm400 V To 588 V - 40 C+ 90 C
CG31.5L


Gas Discharge Tubes 1600VDC 1pF Axial Thru-Hole
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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.

Coto Availability : 322
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USD 3.0902

Multiples of: 1

10 A1.5 kV2Cg3AxialNTray     
2RH1400M-8


Discharge Tubes (GDT/TSS) RoHS
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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.

Yageo Availability : 320
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USD 0.2916

Multiples of: 1

2.5 kA 2 Electrode2R - 8  Reel , Cut Tape 400 V   
SMD4532-200M


20% 200V 1812 Gas Discharge Tube (GDT) ROHS
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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.

DOWO Availability : 315
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USD 0.0582

Multiples of: 5

            
CG41.0SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1000V 3kA 8/20us UL 1449
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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 : 189
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USD 0.9638

Multiples of: 1

3 kA 2 ElectrodeCg4Smd/SmtFailsafe Not ProtectedReel6 mm1 Kv4.2 mm- 40 C+ 90 C
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