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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Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
3R090A-5S


Gas Discharge Tubes - GDTs SMD,5x7.5mm 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.

Ruilongyuan Availability : 13031
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USD 0.3273

Multiples of: 1

            
2051-15-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 150volts
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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 : 12904
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USD 0.3453

Multiples of: 1

1 A150 V22051Smd/SmtFailsafe Not ProtectedReel 150 V4.5 mm- 40 C+ 125 C
B88069X8740B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V 20KA 3 Electrode
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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 : 12253
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USD 1.2619

Multiples of: 1

20 kA230 V3B88069xRadialFailsafe Not ProtectedBulk8 mm230 V13.4 mm- 40 C+ 90 C
CG2300L


Gas Discharge Tubes 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 : 11896
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USD 2.2444

Multiples of: 1

20 A300 V2Cg / Cg2AxialNTray     
BEP2300SB


Discharge Tubes (GDT/TSS) SMB 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.

Bourne Availability : 11848
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USD 0.0559

Multiples of: 5

            
B88069X3820S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1000V 10KA 2 Electrode
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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 : 11661
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USD 0.8368

Multiples of: 1

10 kA1 kV2B88069xAxialFailsafe Not ProtectedBulk8 mm1 Kv7.9 mm- 40 C+ 125 C
2031-15T-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 60volts
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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 : 11640
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USD 0.6858

Multiples of: 1500

1 kA60 V22031 - Xxt - SmSmd/SmtNReel5 mm60 V4.4 mm- 40 C+ 90 C
P0080SC


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.

Ruilongyuan Availability : 11582
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USD 0.0705

Multiples of: 5

            
2030-42T-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts 3-electrode
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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 : 10391
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USD 1.5335

Multiples of: 1

4 kA360 V32030Smd/SmtNReel5 mm360 V7.5 mm- 40 C+ 90 C
2036-15-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 150VDC 3-POLE 500V@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.

Bourns Availability : 10364
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USD 0.9829

Multiples of: 1

20 kA150 V32036Smd/SmtNReel5 mm150 V7.3 mm- 55 C+ 125 C
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