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. CG110LSTR

GDT 110V 20KA SURFACE MOUNT

1.53

Littelfuse Inc. CG2250LSSN

GDT 250V 20KA SURFACE MOUNT

1.52

Littelfuse Inc. CG110MSTR

GDT 110V 20KA SURFACE MOUNT

1.52

Littelfuse Inc. CG2420LTR

GDT 420V 20KA THROUGH HOLE

1.5

Littelfuse Inc. CG2250MSTR

GDT 250V 20KA SURFACE MOUNT

1.5

Littelfuse Inc. CG75LS

GDT 75V 20KA SURFACE MOUNT

1.5

EPCOS (TDK) B88069X7891T352

2 ELECT / 90V

1.48

Littelfuse Inc. SL1003A090RF

GDT 90V 10KA T/H FAIL SHORT

1.47