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.

---

Littelfuse Inc. GTCA28-471M-R05

GDT 470V 20% 5KA THROUGH HOLE

3.08

Littelfuse Inc. CG590L

GDT 90V 5KA THROUGH HOLE

3.06

Littelfuse Inc. SL1021A350RG

GDT 350V 10KA T/H FAIL SHORT

3.06

Littelfuse Inc. CG5600MS

GDT 600V 5KA SURFACE MOUNT

3.06

Littelfuse Inc. GTCA28-471M-R20

GDT 470V 20% 20KA THROUGH HOLE

3.06

Littelfuse Inc. GTCA28-141M-R20

GDT 140V 20% 20KA THROUGH HOLE

3.06

Bourns, Inc. ST-0800-BLT-STD

GDT 800V 12% THROUGH HOLE

3.01

Littelfuse Inc. GTCR37-201M-R10-FS

GDT 200V 20% 10KA T/H FAIL SHORT

2.99