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
  
                
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 79
Ships to you
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AUD 1.5329
Multiples of: 1

  2 ElectrodeGDT28Axial Bulk8 mm3 kV - 40 C+ 125 C
2027-07-ALF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3-Pole 75V
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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 78
Ships to you
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AUD 1.2144
Multiples of: 1

25 kA 2 Electrode2027 Failsafe Not ProtectedBulk8 mm75 V6 mm- 55 C+ 125 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
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AUD 0.2353
Multiples of: 5

            
3RL350L-6


Discharge Tubes (GDT/TSS) 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.

Yageo 77
Ships to you
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AUD 0.4947
Multiples of: 1

            
3RM600L-8


Discharge Tubes (GDT/TSS) Through Hole,8x10mm 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.

Yageo 77
Ships to you
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AUD 0.6117
Multiples of: 1

            
2047-15-BLF


Bourns 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 76
Ships to you
between Fri. 02 Oct to Tue. 06 Oct Calender.png

AUD 11.5702
Multiples of: 1

50 kA 2 Electrode2047RadialFailsafe Not ProtectedBulk6.5 mm150 V - 40 C+ 90 C
BS4200N-C-F


SMB-F 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 72
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AUD 0.1752
Multiples of: 1

            
SF302T-LC (7.5)


3kA 20% 3kV 2 Plugin,D5.5xL6mm Gas Discharge Tube Arresters (GDT) ROHS
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SETfuse 72
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AUD 0.2697
Multiples of: 5

            
2RK3600L-5


Discharge Tubes (GDT/TSS) 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.

Yageo 72
Ships to you
between Mon. 12 Oct to Thu. 15 Oct Calender.png

AUD 0.2928
Multiples of: 5

            
SE231H-L


20kA 20% 230V 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 72
Ships to you
between Mon. 12 Oct to Thu. 15 Oct Calender.png

AUD 0.3202
Multiples of: 5

            
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