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
  
                
BS401N


SMD 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 967
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
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AUD 0.3473

Multiples of: 1

            
X5-230XSMDT


5kA ±20% 1pF 230V 2 SMD,5x4.2mm 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.

SURGING 965
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
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AUD 0.1972

Multiples of: 5

            
X5-102XSMDT


SMD,5x5x4.2mm 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.

SURGING 965
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
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AUD 0.2169

Multiples of: 5

            
2045-40-BT1LF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors 400volts AXIAL GDT 10kA 8X6mm 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 965
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
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AUD 0.6517

Multiples of: 1

10 kA 2 Electrode2045AxialFailsafe Not ProtectedReel8 mm400 Vdc6 mm- 30 C+ 85 C
2026-47-C2LF


Gas Discharge Tubes - GDTs Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 470VOLT
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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 965
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
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AUD 1.6203

Multiples of: 1

40 kA 3 Electrode2026RadialFailsafe Not ProtectedBulk7.9 mm470 V13 mm- 40 C+ 90 C
B88069X8870B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T83-A230XF4
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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 965
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
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AUD 1.9742

Multiples of: 1

10 kA230 V3B88069xThrough HoleFailsafe ProtectedBulk8 mm230 V13.4 mm- 40 C+ 90 C
B88069X2553T502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 3000v
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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 965
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
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AUD 2.5905

Multiples of: 1

   B88069Axial Reel , Cut Tape6 mm3 kV7 mm  
SA2-3100-SLB-HS


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors HV GDT, Straight Leads, 3100V Special DCBD
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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 965
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
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AUD 5.643

Multiples of: 1

  2 ElectrodeSA2 - HSAxial Bulk8.5 mm3.1 kV8.9 mm- 40 C+ 125 C
2027-47-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 470VOLT
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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 962
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
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AUD 1.1236

Multiples of: 1

25 kA470 V22027AxialNReel8 mm470 V6 mm- 55 C+ 125 C
CG2600LTR


8.1x6.07mm 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.

IXYS 0
6 to 16 Weeks Calender.png

AUD 1.7026

Multiples of: 1

            
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