Gas Discharge Tube Arresters (GDT)

A gas discharge tube or GDT, is a sealed, glass-enclosed device that contains an inert gas mixture trapped between two electrodes. When a voltage greater than the GDT's rating is exceeded, the increased voltage ionizes the gas allowing it to conduct electricity and divert the excess voltage to ground.

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Bourns, Inc. 2026-15-C2F

GDT 150V 20% 20KA T/H FAIL SHORT

1.27

Bourns, Inc. 2026-07-C4F

GDT 75V 20% 20KA T/H FAIL SHORT

1.27

Bourns, Inc. 2026-07-C2F

GDT 75V 20% 20KA T/H FAIL SHORT

1.27

Bourns, Inc. 2036-42-B2F

GDT 420V 20% 10KA T/H FAIL SHORT

1.27

Bourns, Inc. 2036-40-B2F

GDT 400V 20% 10KA T/H FAIL SHORT

1.27

Bourns, Inc. 2036-30-AF

GDT 300V 20% 10KA FAIL SHORT

1.27

Bourns, Inc. 2026-42-C4FLF

GDT 420V 20% 20KA T/H FAIL SHORT

1.27

Bourns, Inc. 2026-42-C2FLF

GDT 420V 20% 20KA T/H FAIL SHORT

1.27