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
  
                
3R420AL1


Gas Discharge Tubes - GDTs Through Hole,5x7.6mm 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.

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AUD 0.0155
Multiples of: 1

            
3R470AL3-3


Gas Discharge Tubes - GDTs SMD,5x7.6mm 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.

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AUD 0.0155
Multiples of: 1

            
SC3E5-150LSMD


Gas Discharge Tubes - GDTs SMD,5x7.6mm 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.

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AUD 0.0155
Multiples of: 1

            
SC3E5-75LSMD


Gas Discharge Tubes - GDTs SMD,5x7.6mm RoHS
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AUD 0.0155
Multiples of: 1

            
SC2E6-90LSMD


Gas Discharge Tubes - GDTs SMD,6.2x4.2mm RoHS
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AUD 0.0155
Multiples of: 1

            
SC2E8-420ML


Gas Discharge Tubes - GDTs Axial,8x6mm RoHS
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AUD 0.0155
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SC2E8-90HL


Gas Discharge Tubes - GDTs Axial,8x6mm RoHS
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AUD 0.0155
Multiples of: 1

            
SC2E8-420HL


Gas Discharge Tubes - GDTs Axial,8x6mm RoHS
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SOCAY 0
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AUD 0.0155
Multiples of: 1

            
CP0640SB


Gas Discharge Tubes - GDTs SMB 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.

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AUD 0.0165
Multiples of: 5

            
SA2-3000-CLT-STD


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3000volts 1pF STRAIGHT LEADS
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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 0.0179
Multiples of: 1

10 kA3 kV2Sa2AxialFailsafe Not ProtectedReel8.5 mm3 Kv8.9 mm- 40 C+ 125 C
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