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. GTCN28-231L-R05

GDT 230V 20% 5KA

3.08

Littelfuse Inc. CG5230L

GDT 230V 5KA THROUGH HOLE

3.06

Littelfuse Inc. CG5230MS

GDT 230V 5KA SURFACE MOUNT

0

Littelfuse Inc. GTCS25-551M-R02-2

GDT 550V 20% 2.5KA SURFACE MOUNT

0

Littelfuse Inc. GTCS25-251M-R02-2

GDT 250V 20% 2.5KA SURFACE MOUNT

0

Littelfuse Inc. GTCR37-900M-R10-FS

GDT 90V 20% 10KA T/H FAIL SHORT

3

Littelfuse Inc. CG21000

GDT 1000V 10KA

2.99

Littelfuse Inc. CG2470SN

GDT 470V 20KA

2.96