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

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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
  
                
2035-15-B5


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 150V Miniature 2 Pole
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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 : 20
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USD 0.5506

Multiples of: 1

10 kA150 V22035RadialN 5 mm150 V4 mm- 55 C+ 85 C
52586


Surge arrestor; Type 2; Poles: 3; for DIN rail mounting; -10÷85°C
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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.

QOLTEC Availability : 20
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USD 27.482

Multiples of: 1

            
P2300SA


Gas Discharge Tubes - GDTs SMB (DO-214AA) 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.

SEMIWARE Availability : 19
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USD 0.048

Multiples of: 5

            
SME90XM


3kA ±20% 0.8pF 90V 2 SMD,4.2x4mm 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.

SURGING Availability : 19
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USD 0.0831

Multiples of: 1

            
X5-202XSMDT


2kA ±20% 0.8pF 2000V 2 SMD,5x4.2mm 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.

SURGING Availability : 19
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USD 0.147

Multiples of: 5

            
B32-300-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 500A 300V 2Electrode PCB 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.

Yageo Availability : 19
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USD 0.18

Multiples of: 1

            
JKS8-3R470-L


Gas Discharge Tubes - GDTs 8x6mm 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.

Jinkaisheng Availability : 19
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USD 0.3782

Multiples of: 1

            
CG90


Gas Discharge Tubes 1.5pF SMD
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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 : 19
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USD 2.5657

Multiples of: 1

20 A90 V2  NTube     
B88069X1003T152


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors RECOMMENDED ALT 871-B88069X1003T302
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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 : 19
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USD 7.455

Multiples of: 1

20 kA 2 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedCut Tape 1.4 Kv16.3 mm- 40 C+ 90 C
9071.99.0550 (73_Z-0-0-550)


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470V
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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.

Huber & Suhner Availability : 19
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USD 16.4194

Multiples of: 1

30 kA 2 Electrode  Failsafe Protected 8 mm470 V6 mm- 40 C+ 85 C
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