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
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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
  
                
GDT225HE-140-A-BX


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1400V, Lead Less
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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 19
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 37.5375
Multiples of: 1

  2 ElectrodeGDT225HESMD/SMT Bulk24 mm1.4 kVDC - 40 C+ 105 C
GDT225HE-160-A-BX


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1600V, Lead Less
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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 19
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 37.5375
Multiples of: 1

  2 ElectrodeGDT225HESMD/SMT Bulk24 mm1.6 kVDC - 40 C+ 105 C
GDT225HE-180-A-BX


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1800V, Lead Less
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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 19
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 37.5375
Multiples of: 1

  2 ElectrodeGDT225HESMD/SMT Bulk24 mm1.8 kVDC - 40 C+ 105 C
GDT225HE-200-A-BX


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 2000V, Lead Less
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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 19
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 37.5375
Multiples of: 1

  2 ElectrodeGDT225HESMD/SMT Bulk24 mm2 kVDC - 40 C+ 105 C
GDT225HE-120-T1-BX


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1200V, T1 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 19
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 38.61
Multiples of: 1

  2 ElectrodeGDT225HESMD/SMT Bulk24 mm1.2 kVDC - 40 C+ 105 C
A9L08102


Cartridge for surge arrestor; Type 2; socket; -25÷60°C; IP20; 8kA
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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.

Schneider 0
6 to 16 Weeks Calender.png

AUD 38.4235
Multiples of: 1

            
9071.99.0447 (73_Z-0-0-447)


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
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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 0
6 to 16 Weeks Calender.png

AUD 37.1745
Multiples of: 1

30 kA 2 Electrode  Failsafe Protected  230 V - 40 C+ 85 C
A9L15691


Surge arrestor; Type 2; Poles: 1; DIN; -25÷60°C; IP20; 230VAC; 20kA
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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.

Schneider 0
6 to 16 Weeks Calender.png

AUD 40.278
Multiples of: 1

            
GDT225HE-100-T2-BX


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1000V, 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
6 to 16 Weeks Calender.png

AUD 38.61
Multiples of: 1

  2 ElectrodeGDT225HESMD/SMT Bulk24.5 mm1 kVDC - 40 C+ 105 C
GDT225HE-120-T2-BX


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 1200V, T2 terminal
Icon ROHS
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
6 to 16 Weeks Calender.png

AUD 38.61
Multiples of: 1

  2 ElectrodeGDT225HESMD/SMT Bulk24.5 mm1.2 kVDC - 40 C+ 105 C
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