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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Manufacturer
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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
  
                
SE601M-L


10kA 20% 600V 2 Plugin,8x6mm 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.

SETfuse 87
Ships to you
between Mon. 12 Oct to Thu. 15 Oct
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AUD 0.3078

Multiples of: 5

            
2057-09-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts AXIAL GDT 5.5X6mm DIA
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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 86
Ships to you
between Fri. 02 Oct to Tue. 06 Oct
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AUD 0.5742

Multiples of: 1

5 kA90 V22057AxialFailsafe Not ProtectedReel5.5 mm90 V6 mm- 40 C+ 90 C
2RL230M-6


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 82
Ships to you
between Mon. 12 Oct to Thu. 15 Oct
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AUD 0.2416

Multiples of: 5

            
SF362T-LC2


3kA 20% 600V 2 Plugin,D5.5xL6mm 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 Mon. 12 Oct to Thu. 15 Oct
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AUD 0.2566

Multiples of: 5

            
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 Mon. 12 Oct to Thu. 15 Oct
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AUD 0.3033

Multiples of: 5

            
CG2250L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 250V
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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 82
Ships to you
between Mon. 28 Sep to Fri. 02 Oct
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AUD 1.386

Multiples of: 1

20 kA 2 ElectrodeCg2AxialFailsafe Not ProtectedTray8.1 mm250 V6.07 mm- 40 C+ 90 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 Mon. 12 Oct to Thu. 15 Oct
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AUD 0.4082

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 Fri. 02 Oct to Tue. 06 Oct
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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
B88069X5220T902


Surge Arrestor 2-Electrode Surge Arrestor 230VDC 10KA Thru-Hole
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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 Fri. 02 Oct to Tue. 06 Oct
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AUD 2.607

Multiples of: 1

5 kA230 V3B88069xSmd/SmtFailsafe Not ProtectedReel5.4 mm230 V5 mm- 40 C+ 90 C
2RL090L-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 72
Ships to you
between Mon. 12 Oct to Thu. 15 Oct
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AUD 0.2209

Multiples of: 5

            
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