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
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Availability ⓘ (▲▼)Price(AUD

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Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
CG6350SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V SMD Ultra Low 0.3pF
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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 0
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AUD 1.5698

Multiples of: 1

3 kA 2 ElectrodeCg6Solder PadFailsafe Not ProtectedReel-350 Vdc-- 40 C+ 90 C
B88069X3130B102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T31-A230X
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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 0
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AUD 1.6187

Multiples of: 1000

12 kA230 V3B88069xRadialNTray6 mm230 V8.1 mm- 40 C+ 90 C
GDT25-07-S1-RP


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 75V
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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 0
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AUD 1.5752

Multiples of: 1

7 kA 2 ElectrodeGDT25 Failsafe ProtectedReel , Cut Tape5 mm75 V5.4 mm- 55 C+ 125 C
B88069X3040C253


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T30-A420X
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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 0
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AUD 1.577

Multiples of: 2500

10 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk6 mm420 V8.1 mm- 40 C+ 90 C
A81-A230X


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 Electrode 8x6mm heavy duty
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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 0
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AUD 1.582

Multiples of: 25

20 kA 2 Electrode AxialFailsafe Not ProtectedBulk8 mm230 V6.05 mm- 40 C+ 90 C
B88069X4960T502


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors N81-A230XG
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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 0
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AUD 1.5906

Multiples of: 1

10 kA 3 ElectrodeB88069x Failsafe Not ProtectedReel8 mm230 V - 40 C+ 90 C
2036-60-B2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 600V Miniature 3 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 0
6 to 16 Weeks Calender.png

AUD 1.5939

Multiples of: 1

10 kA600 V32036RadialY 5 mm600 V7.5 mm- 55 C+ 105 C
B88069X6701S102


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors A71-H16X
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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 0
6 to 16 Weeks Calender.png

AUD 1.5985

Multiples of: 1

5 kA 3 ElectrodeB88069x Failsafe Not ProtectedBulk8 mm1.6 Kv To 1.9 Kv - 40 C+ 90 C
GTCA28-102M-R03


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 1000V 2POLE AXIAL LEAD HV 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 0
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AUD 1.5995

Multiples of: 1000

3 kA1 kV2Gtcx28AxialYTray8 mm1 Kv6 mm- 40 C+ 90 C
2RP075L-8/TR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2R-8 75V 20% 20KA
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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 0
6 to 16 Weeks Calender.png

AUD 1.6012

Multiples of: 1

20 kA 2 Electrode2R - 8x6AxialFailsafe Not ProtectedReel , Cut Tape8 mm75 V6 mm- 40 C+ 85 C
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