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
  
                
TZ421A-SMD


5kA 20% 420V 3 SMD-3P,7.6x5mm 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 48
Ships to you
between Mon. 12 Oct to Thu. 15 Oct Calender.png

AUD 0.3876
Multiples of: 1

            
TZ231A-L


5kA 20% 230V 3 Plugin-3P,P=3.8mm 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 48
Ships to you
between Mon. 12 Oct to Thu. 15 Oct Calender.png

AUD 0.5063
Multiples of: 1

            
TZ091A-L


5kA 20% 90V 3 Plugin-3P,P=3.8mm 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 48
Ships to you
between Mon. 12 Oct to Thu. 15 Oct Calender.png

AUD 0.5063
Multiples of: 1

            
TB231M-L


10kA 20% 230V 3 Plugin-3P,P=4.4mm 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 48
Ships to you
between Mon. 12 Oct to Thu. 15 Oct Calender.png

AUD 0.5555
Multiples of: 1

            
TR231H-SMD


20kA 20% 230V 3 SMD-3P,10x8.3mm 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 48
Ships to you
between Mon. 12 Oct to Thu. 15 Oct Calender.png

AUD 0.6393
Multiples of: 1

            
TR421H-SMD


20kA 20% 420V 3 SMD-3P,10x8.3mm Gas Discharge Tube Arresters (GDT) ROHS
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.

SETfuse 48
Ships to you
between Mon. 12 Oct to Thu. 15 Oct Calender.png

AUD 0.6393
Multiples of: 1

            
TR231M-L


10kA 20% 230V 3 Plugin-3P,P=4.4mm Gas Discharge Tube Arresters (GDT) ROHS
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.

SETfuse 48
Ships to you
between Mon. 12 Oct to Thu. 15 Oct Calender.png

AUD 0.6565
Multiples of: 1

            
3R150M-S5076


SMD-3P,7.6x5mm 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.

DOWO 47
Ships to you
between Mon. 12 Oct to Thu. 15 Oct Calender.png

AUD 0.3785
Multiples of: 1

            
2R2500LL-8


5kA 20% 2.5kV 2 Plugin 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.

Liown 47
Ships to you
between Mon. 12 Oct to Thu. 15 Oct Calender.png

AUD 0.3803
Multiples of: 1

            
CG90LSTR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 90V NOMINAL SMT
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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.

Coto 47
Ships to you
between Mon. 28 Sep to Fri. 02 Oct Calender.png

AUD 6.15
Multiples of: 1

20 A90 V2 Electrode  NReel     
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