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
  
                
2049-09-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts AXIAL GDT 15kA 8X6mm DIA
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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 : 552
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USD 0.4684

Multiples of: 1

15 kA90 V22049AxialFailsafe Not ProtectedBulk8 mm90 V6 mm- 30 C+ 85 C
P3100TA


Gas Discharge Tubes - GDTs SMA (DO-214AC) 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 : 551
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USD 0.0345

Multiples of: 10

            
KG8-800T


400A 100nF 720V~880V 2 Axial Leaded,8x6mm 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 : 551
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USD 0.1245

Multiples of: 1

            
B88069X2213B252


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3.6kV 20% 3kA EHV62-H36B1
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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 : 549
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USD 1.68

Multiples of: 1

3 kA 2 ElectrodeB88069xAxialFailsafe Not ProtectedTray6 mm3.6 Kv7 mm- 40 C+ 125 C
GTCS23-351M-R01-2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 350V 2POLE CHIP TYPE 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 : 548
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USD 0.4511

Multiples of: 1

1 kA350 V2Gtcx23Smd/SmtYAmmo Pack3 mm350 V4.5 mm- 40 C+ 90 C
RF1957-000


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350VDC 2-POLE 1KV @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.

Littelfuse Availability : 548
Ship by Thu. 29 Aug to Wed. 04 Sep Calender.png

USD 0.4654

Multiples of: 1

            
2036-09-BLF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 3POLE 90VOLT
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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 : 548
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USD 0.9805

Multiples of: 1

20 kA 3 Electrode2036 Failsafe Not ProtectedBulk5 mm90 V7.5 mm- 55 C+ 105 C
Hot CG2350L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 350V 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 : 546
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USD 0.9404

Multiples of: 1

20 kA 2 ElectrodeCg2AxialFailsafe Not ProtectedTray8.1 mm350 V6.07 mm- 40 C+ 90 C
2095-200-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 08x8mm, 2000V HV Axial 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.

Bourns Availability : 542
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 0.7263

Multiples of: 1

8 kA2 kV22095AxialFailsafe Not ProtectedBulk8 mm2 Kv8 mm- 30 C+ 85 C
B8G230M


DIP 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.

Bencent Availability : 538
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USD 0.2668

Multiples of: 1

            
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