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
  
                
52590


Circuit breaker; Poles: 1; for DIN rail mounting; -10÷85°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.

QOLTEC 6
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AUD 2.814
Multiples of: 1

            
V20-0-280


Surge arrestor; Type 2; Poles: 1; 20kA; 280VAC; socket; -40÷80°C
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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.

OBO BETTERMANN 6
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AUD 79.485
Multiples of: 1

            
A9L16382


Surge arrestor; Type 1+2; Poles: 3; DIN; -25÷60°C; IP20; 230/400VAC
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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 6
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AUD 234.486
Multiples of: 1

            
A9L08601


Surge arrestor; Type 2+3; Poles: 3+N; DIN; -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 6
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AUD 252
Multiples of: 1

            
3RP400L-8


Discharge Tubes (GDT/TSS) Through Hole 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 5
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AUD 0.5084
Multiples of: 1

            
3RP470L-8


Discharge Tubes (GDT/TSS) Through Hole 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 5
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AUD 0.5583
Multiples of: 1

            
3RM090M-8


Discharge Tubes (GDT/TSS) SMD,8x10mm RoHS
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Yageo 5
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between Mon. 12 Oct to Thu. 15 Oct Calender.png

AUD 0.6628
Multiples of: 1

10 kA 3 Electrode3R - 8  Reel , Cut Tape 90 V   
B8G800M


- 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 5
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AUD 0.7701
Multiples of: 1

            
2031-42T-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 360volts
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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 5
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AUD 1.813
Multiples of: 1

1 kA360 V22031 - Xxt - SmSmd/SmtNReel5 mm360 V4.4 mm- 40 C+ 90 C
SPCT2-280


Cartridge for surge arrestor; Type 2; 40kA; 280VAC; -40÷70°C
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Eaton 5
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AUD 43.533
Multiples of: 1

            
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