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
  
                
2027-42-B


Gas Discharge Tubes - GDTs Gas Plasma Arrestors Sparkover100Vs 420V 2 Pole
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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 844
Ships to you
between Wed. 20 May to Fri. 22 May
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AUD 1.1873

Multiples of: 1

25 kA 2 Electrode2027AxialFailsafe Not Protected 8 mm420 V6 mm- 55 C+ 125 C
2046-60-ALF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600V 20kA 8x10mm 3-Electrode
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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 842
Ships to you
between Wed. 20 May to Fri. 22 May
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AUD 1.1204

Multiples of: 1

20 kA 3 Electrode2046RadialFailsafe Not ProtectedBulk8 mm600 V10 mm- 30 C+ 85 C
GTCA26-351M-R05


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 350V 2POLE AXIAL LEADS GDT
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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 841
Ships to you
between Wed. 20 May to Fri. 22 May
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AUD 2.145

Multiples of: 1

5 kA350 V2Gtcx26AxialYTray6 mm350 V4.2 mm- 40 C+ 90 C
2027-25-CLF


Gas Discharge Tubes - GDTs Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 250VOLT
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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 840
Ships to you
between Wed. 20 May to Fri. 22 May
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AUD 1.1005

Multiples of: 1

      Bulk     
2027-07-B10LF


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 839
Ships to you
between Wed. 20 May to Fri. 22 May
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AUD 1.2035

Multiples of: 1

25 kA 2 Electrode2027RadialFailsafe Not Protected 8 mm75 V6 mm- 55 C+ 125 C
2035-20-B5


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 200V Miniature 2 Pole
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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 838
Ships to you
between Wed. 20 May to Fri. 22 May
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AUD 0.9752

Multiples of: 1

10 kA 2 Electrode2035/37RadialFailsafe Not Protected 5 mm200 V4 mm- 55 C+ 85 C
CG35.0LTR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5.0KV Standard GP Nominal
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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 838
Ships to you
between Wed. 20 May to Fri. 22 May
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AUD 3.5667

Multiples of: 1

5 kA 2 ElectrodeCG3AxialFailsafe Not ProtectedReel , Cut Tape8 mm5 kV6 mm- 40 C+ 90 C
B0300TB-AL


Discharge Tubes (GDT/TSS) SMA 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 834
Ships to you
between Thu. 28 May to Tue. 02 Jun
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AUD 0.0582

Multiples of: 10

            
2039-80-B5LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 Element High Voltage GDT
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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 834
Ships to you
between Wed. 20 May to Fri. 22 May
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AUD 1.7346

Multiples of: 1

5 kA 2 Electrode2039RadialFailsafe Not Protected 4.8 mm800 V4.4 mm- 55 C+ 85 C
2R3000T-8


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.

Ruilongyuan 231
Ships to you
between Thu. 28 May to Tue. 02 Jun
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AUD 0.5474

Multiples of: 1

            
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