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
  
                
2R3000KL-8-N2AC18


3kA ±20% 3kV 2 Plugin,D8xL8mm 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 43
Ships to you
between Mon. 12 Oct to Thu. 15 Oct
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AUD 0.2108

Multiples of: 1

            
2RL075L-5


Gas Discharge Tubes - GDTs Axial 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 43
Ships to you
between Mon. 12 Oct to Thu. 15 Oct
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AUD 0.2552

Multiples of: 5

            
2RM600L-8/B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 10kA 600V 2Electrode Leaded
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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 43
Ships to you
between Mon. 12 Oct to Thu. 15 Oct
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AUD 0.2732

Multiples of: 5

10 kA 2 Electrode2R - 8x6  Bulk 600 V   
GDT225EX-80-T2-BX


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 800V, 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 43
Ships to you
between Fri. 02 Oct to Tue. 06 Oct
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AUD 54.6975

Multiples of: 1

  2 ElectrodeGDT225EXSMD/SMTFailsafe Not ProtectedBulk25 mm800 V - 40 C+ 105 C
52587


Surge arrestor; Type 2; Poles: 2; for DIN rail mounting; -10÷85°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.

QOLTEC 42
Ships to you
between Mon. 28 Sep to Fri. 02 Oct
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AUD 19.488

Multiples of: 1

            
DR M 2P 255 FM


Surge arrester; Type 3; 2kA; for DIN rail mounting; -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.

DEHN 41
Ships to you
between Mon. 28 Sep to Fri. 02 Oct
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AUD 140.448

Multiples of: 1

            
CG2470MS


Littelfuse Gas Discharge Tubes - GDTs Gas Plasma Arrestors STANDARD 470V MS
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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.

Littelfuse 39
Ships to you
between Fri. 02 Oct to Tue. 06 Oct
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AUD 2.5905

Multiples of: 1

10 A 2 ElectrodeCg / Cg2Solder PadFailsafe Not ProtectedReel8.1 mm470 Vdc6.07 mm- 40 C+ 90 C
SZ201Z-SMD


500A 20% 200V 2 1206 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 38
Ships to you
between Mon. 12 Oct to Thu. 15 Oct
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AUD 0.1517

Multiples of: 5

            
BK12005002-H


Discharge Tubes (GDT/TSS) Axial 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 38
Ships to you
between Mon. 12 Oct to Thu. 15 Oct
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AUD 0.2075

Multiples of: 5

            
2RM090M-5-SN


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.

Yageo 38
Ships to you
between Mon. 12 Oct to Thu. 15 Oct
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AUD 0.2596

Multiples of: 5

            
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