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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(Ex. GST)(▲▼)		Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
GTCN28-401M-R05


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 400V 2POLE NO LEADS 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.

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AUD 0.8309
Multiples of: 1

5 kA400 V2Gtcx2 - RSmd/SmtNBox8 mm400 V6 mm- 40 C+ 90 C
RF1244-000


Gas Discharge Tubes 400VDC 5KADC 5AAC 1pF Solder Pad 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.

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AUD 0.8309
Multiples of: 1

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WPGT-2S145


Gas Discharge Tubes 145VDC 1pF Solder Pad SMD
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AUD 0.8422
Multiples of: 25

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WPGT-2S250


Gas Discharge Tubes Solder Pad 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.

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AUD 0.8422
Multiples of: 25

      -     
WPGT-2S350


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
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AUD 0.8422
Multiples of: 25

   Wpgt        
WPGT-2S470


Gas Discharge Tubes 470VDC 1pF Solder Pad SMD
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AUD 0.8422
Multiples of: 25

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WPGT-2S230


Gas Discharge Tubes 230VDC 1pF Solder Pad SMD
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AUD 0.8422
Multiples of: 25

      -     
B88069X0180T502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors EC 75XG
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AUD 0.8449
Multiples of: 500

10 kA 3B88069xAxialFailsafe Not ProtectedReel8 mm75 V6.05 mm- 40 C+ 90 C
RF1075-000


GTCS26-421M-R05
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AUD 0.8485
Multiples of: 1

            
2027-09-SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1pF 90volts +/-15% -55 to 85C
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AUD 0.8583
Multiples of: 1

25 kA90 V22027Smd/SmtFailsafe Not ProtectedBulk7.5 mm90 V6.4 mm- 55 C+ 125 C
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