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.

Part Number Manufacturer Description Quantity Price Option
CG31.0 Littelfuse Inc. GDT 1000V 5KA 892 $3.75
GTCS38-900M-R10-2 Littelfuse Inc. GDT 90V 20% 10KA SURFACE MOUNT 1463 $3.72
CG90LTR Littelfuse Inc. GDT 90V 20KA THROUGH HOLE 410 $3.31
CG2350LTR Littelfuse Inc. GDT 350V 20KA THROUGH HOLE 465 $3.31
CG75LTR Littelfuse Inc. GDT 75V 20KA THROUGH HOLE 484 $3.31
2030-42T-SM-RPLF Bourns, Inc. GDT 360V 4KA SURFACE MOUNT 1298 $0.00
CG2600LSN Littelfuse Inc. GDT 600V 20KA THROUGH HOLE 453 $3.20
CG2350MS Littelfuse Inc. GDT 350V 20KA SURFACE MOUNT 1394 $0.00
GTCA28-421M-R05-2 Littelfuse Inc. GDT 420V 20% 5KA THROUGH HOLE 3242 $3.20
GTCA28-750M-R05-2 Littelfuse Inc. GDT 75V 20% 5KA THROUGH HOLE 5416 $3.20