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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(Ex. GST)(▲▼)		Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
1532191-6


Surge Arrestor
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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.

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AUD 2.183
Multiples of: 1

            
B88069X810S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350VDC 2-POLE 900V@1KV/US
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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.

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AUD 2.1927
Multiples of: 100

5 kA 3 Electrode Axial Bulk8 mm350 Vdc6.05 mm  
B88069X8070B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T23-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.

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AUD 2.1941
Multiples of: 1

25 kA550 V3B88069xRadialNBulk8 mm350 V To 550 V10 mm- 40 C+ 90 C
B88069X8120B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T23-C600X
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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.

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AUD 2.1941
Multiples of: 1000

  3 ElectrodeB88069x  Bulk     
2036-35-B2FLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Miniature 3-Pole 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 0
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AUD 2.1964
Multiples of: 1000

20 kA 3 Electrode2036RadialFailsafe ProtectedReel 350 V7.5 mm- 55 C+ 105 C
2026-30-C3LF


Gas Discharge Tubes 300VDC 10kADC 10AAC 2pF Radial 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.

Bourns 0
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AUD 2.1975
Multiples of: 1

40 kA 3 Electrode2026RadialFailsafe Not ProtectedBulk7.9 mm300 V - 40 C+ 90 C
2026-35-C3LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 100V/s 350V 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
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AUD 2.1975
Multiples of: 1

   2026  Tube     
SL1021A200R


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 150-250V 5A Beta 3 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.

Littelfuse 0
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AUD 2.2056
Multiples of: 1

5 kA200 V3Sl1021aRadialNTray8 mm200 V10.5 mm- 40 C+ 90 C
B88069X1420C102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V 20KA 2 Electrode
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AUD 2.2061
Multiples of: 1

20 kA230 V2B88069xAxialFailsafe Not ProtectedBulk8 mm230 V20 mm- 40 C+ 90 C
GTCT36-201M-R05


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V 6.2mm 5KA 3POLE
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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 2.2093
Multiples of: 1

5 kA 3 ElectrodeGtcx3 - RT LeadedFailsafe Not ProtectedTray6.2 mm200 V8.2 mm- 40 C+ 85 C
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