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
GTCA28-402M-R03 Littelfuse Inc. GDT 4000V 20% 3KA THROUGH HOLE 0 $4.07
GTCA28-750M-R05 Littelfuse Inc. GDT 75V 20% 5KA THROUGH HOLE 0 $3.08
GTCA28-351M-R05 Littelfuse Inc. GDT 350V 20% 5KA THROUGH HOLE 0 $3.08
GTCA28-601M-R05 Littelfuse Inc. GDT 600V 20% 5KA THROUGH HOLE 0 $3.08
CG2250L Littelfuse Inc. GDT 250V 20KA THROUGH HOLE 0 $3.06
GTCA28-900M-R20 Littelfuse Inc. GDT 90V 20% 20KA THROUGH HOLE 0 $3.06
GTCR36-351M-R10 Littelfuse Inc. GDT 350V 20% 10KA THROUGH HOLE 0 $2.89
GTCR37-900M-R10 Littelfuse Inc. GDT 90V 20% 10KA THROUGH HOLE 0 $2.89
GTCA28-601M-R10 Littelfuse Inc. GDT 600V 20% 10KA THROUGH HOLE 0 $2.37
GTCS36-231M-R10-2 Littelfuse Inc. GDT 230V 20% 10KA SURFACE MOUNT 0 $5.04