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
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
SE351M-L


10kA 20% 350V 2 Plugin,D8xL6mm Gas Discharge Tube Arresters (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.

SETfuse 82
Ships to you
between Thu. 28 May to Tue. 02 Jun
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AUD 0.3033

Multiples of: 5

            
GDT28H-200-B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 2000 V
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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 82
Ships to you
between Wed. 20 May to Fri. 22 May
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AUD 1.3398

Multiples of: 1

  2 ElectrodeGDT28Axial Bulk8 mm2 kV - 40 C+ 125 C
SMF90X


SMD,8x2mm 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 81
Ships to you
between Thu. 28 May to Tue. 02 Jun
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AUD 0.2716

Multiples of: 1

            
GDT28H-300-B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 3000 V
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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 81
Ships to you
between Wed. 20 May to Fri. 22 May
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AUD 1.3398

Multiples of: 1

  2 ElectrodeGDT28Axial Bulk8 mm3 kV - 40 C+ 125 C
K3RP250L-8


SIP-3-4.4mm 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.

Yongyutai Electronics 80
Ships to you
between Thu. 28 May to Tue. 02 Jun
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AUD 0.4822

Multiples of: 1

            
2037-23-B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 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.

Bourns 80
Ships to you
between Wed. 20 May to Fri. 22 May
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AUD 0.9955

Multiples of: 1

10 kA 2 Electrode2035/37AxialFailsafe Not Protected 5 mm230 V5 mm- 55 C+ 85 C
B88069X8830B102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T63-C600X
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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 80
Ships to you
between Wed. 20 May to Fri. 22 May
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AUD 4.059

Multiples of: 1

20 kA700 V3B88069xRadialNBulk 420 V To 700 V11.5 mm- 40 C+ 90 C
SA151N


Discharge Tubes (GDT/TSS) SMD 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.

Polytronics 77
Ships to you
between Thu. 28 May to Tue. 02 Jun
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AUD 0.2102

Multiples of: 5

            
SE202A-L


5kA 20% 2kV 2 Plugin,D8xL6mm Gas Discharge Tube Arresters (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.

SETfuse 76
Ships to you
between Thu. 28 May to Tue. 02 Jun
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AUD 0.4346

Multiples of: 1

            
BTC900N-MS


±30% 2kA 90V 2 1812 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.

MSKSEMI 0
6 to 16 Weeks Calender.png

AUD 0.1172

Multiples of: 5

            
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