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
B88069X7320C203 EPCOS (TDK) GDT 350V 20% 20KA 4400 $2.17
CG31.0LTR Littelfuse Inc. GDT 1000V 5KA THROUGH HOLE 786 $4.20
GTCA26-900M-R05-2 Littelfuse Inc. GDT 90V 20% 5KA THROUGH HOLE 6500 $3.06
B88069X3030C253 EPCOS (TDK) GDT 72V 20% 10KA 2315 $1.64
B88069X3060C253 EPCOS (TDK) GDT 230V 20% 10KA 6200 $1.64
B88069X2010T502 EPCOS (TDK) 2 ELECT / 470V 1000 $3.53
B88069X4990C103 EPCOS (TDK) GDT 600V 20% 10KA 1520 $1.44
B88069X4910C103 EPCOS (TDK) GDT 350V 20% 10KA 3973 $1.44
B88069X5970S102 EPCOS (TDK) GDT 145V 5KA 2 POLE THROUGH HOLE 1959 $1.38
GTCS25-750M-R02-2 Littelfuse Inc. GDT 75V 20% 2.5KA SURFACE MOUNT 3435 $3.06