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
  
                
DG PCB PV 300 FM


Plug socket; 300VAC; PCB; -40÷80°C; IP20
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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 23.5016
Multiples of: 1

            
GDT 230 B3


Gas discharge tube
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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 23.6852
Multiples of: 1

            
GDT225E-50-T2-BX


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 500V, T2 terminal
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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 0
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AUD 24.296
Multiples of: 1

  2 ElectrodeGDT225ESMD/SMTFailsafe Not ProtectedBox25 mm500 V - 55 C+ 105 C
B88069X4330C251


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NEW PART NUMBER 871-B88069X4330B152
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AUD 26.4036
Multiples of: 1

20 kA3 kV3B88069xAxialFailsafe Not ProtectedBulk11.8 mm3 Kv17.4 mm- 40 C+ 90 C
LSA-E


Earthing rail; DIN; IP20; Series: LSA-Plus
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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 26.9349
Multiples of: 1

   LSA - Plus        
9071.99.0550 (73_Z-0-0-550)


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470V
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Huber & Suhner 0
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AUD 26.9445
Multiples of: 1

30 kA 2 Electrode  Failsafe Protected 8 mm470 V6 mm- 40 C+ 85 C
22649203


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 9071.99.0448
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Huber & Suhner 0
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AUD 27.0814
Multiples of: 1

            
B88069X4400C251


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors COMPLETE MFG PN 871-B88069X4400B152
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AUD 27.5037
Multiples of: 1

20 kA400 v to 600 V3B88069xAxialFailsafe Not ProtectedBulk11.8 mm400 V To 600 V17.4 mm- 40 C+ 90 C
AB EXFS IF1 W 14


Connection bracket; angular; 14mm
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AUD 28.6656
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9071.99.0551 (73_Z-0-0-551)


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600V
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Huber & Suhner 0
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AUD 31.185
Multiples of: 1

30 kA 2 Electrode  Failsafe Protected 8 mm600 V6 mm- 40 C+ 85 C
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