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. 2026-07-A1

GDT 75V 20% 20KA

0.9

Bourns, Inc. 2026-09-ALF

GAS DISCHARGE TUBE

0.88

EPCOS (TDK) B88069X3881T502

GDT 75V 20KA 2 POLE

0.88

Bourns, Inc. 2036-07-ALF

GDT 75V 20% 10KA

0.88

EPCOS (TDK) B88069X6390T103

GDT 900V 20% 5KA THROUGH HOLE

0.88

EPCOS (TDK) B88069X4700T103

GDT 230V 20% 5KA THROUGH HOLE

0.88

EPCOS (TDK) B88069X4570T103

GDT 510V 10KA THROUGH HOLE

0.88

EPCOS (TDK) B88069X2370T502

GDT 350V 20% 20KA THROUGH HOLE

0.88