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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EPCOS (TDK) B88069X2040S102

GDT 680V 5KA THROUGH HOLE

3.21

Littelfuse Inc. CG2800L

GDT 800V 10KA THROUGH HOLE

3.2

Littelfuse Inc. AC120L

GDT 120V 5KA THROUGH HOLE

3.08

Littelfuse Inc. GTCA28-351M-R20

GDT 350V 20% 20KA THROUGH HOLE

3.06

EPCOS (TDK) B88069X5470C253

GDT 90V 20% 5KA

2.27

Bourns, Inc. 2038-15-SMLF

GDT 150V 25% 5KA SURFACE MOUNT

2.17

Bourns, Inc. 2026-07-C2LF

GDT 75V 20% 20KA THROUGH HOLE

2.17

Bourns, Inc. 2036-60-B2LF

GDT 600V 20% 10KA THROUGH HOLE

2.17