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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Littelfuse Inc. GTCR37-251M-R10

GDT 250V 20% 10KA THROUGH HOLE

2.82

Littelfuse Inc. GTCA28-231M-R20

GDT 230V 20% 20KA THROUGH HOLE

3.06

Littelfuse Inc. GTCR36-231M-R05-FT

GDT 230V 20% 5KA T/H FAIL SHORT

3.15

Littelfuse Inc. GTCR36-251M-R05-FT

GDT 250V 20% 5KA T/H FAIL SHORT

3.15

EPCOS (TDK) B88069X0680T502

GDT 255V

1.5

Bourns, Inc. 2036-07-SMLF

GDT 75V 20% 10KA SURFACE MOUNT

1.98

EPCOS (TDK) B88069X5600S102

GDT 2000V 20% 2KA THROUGH HOLE

1.21

EPCOS (TDK) B88069X380S102

GDT 270V 2.5KA THROUGH HOLE

1.38