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
GTCT35-401M-R05 Littelfuse Inc. GDT 400V 20% 5KA THROUGH HOLE 500 $2.68
GTCT35-750M-R05 Littelfuse Inc. GDT 75V 20% 5KA THROUGH HOLE 992 $2.68
GTCA35-421M-R05 Littelfuse Inc. GDT 420V 20% 5KA THROUGH HOLE 1000 $2.68
SL1411A470SM Littelfuse Inc. GDT 470V 10KA SURFACE MOUNT 52 $0.00
SL1411A075SM Littelfuse Inc. GDT 75V 10KA SURFACE MOUNT 343 $0.00
SL1411A090SM Littelfuse Inc. GDT 90V 10KA SURFACE MOUNT 416 $0.00
SL1411A075A Littelfuse Inc. GDT 75V 10KA THROUGH HOLE 507 $2.60
SE140 Littelfuse Inc. GDT 140V 500A SURFACE MOUNT 839 $0.00
SL1411A350A Littelfuse Inc. GDT 350V 10KA THROUGH HOLE 992 $2.60
GTCA25-251M-R02 Littelfuse Inc. GDT 250V 20% 2.5KA THROUGH HOLE 919 $2.58