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
GTCA26-251M-R05 Littelfuse Inc. GDT 250V 20% 5KA THROUGH HOLE 977 $2.58
GTCA25-501M-R02 Littelfuse Inc. GDT 500V 20% 2.5KA THROUGH HOLE 995 $2.58
2018-09-SMH-RPLF Bourns, Inc. 3E FLAT GDT, HORIZONTAL, 90V 300 $2.70
CG590LTR Littelfuse Inc. GDT 90V 5KA THROUGH HOLE 0 $1.17
GTCR37-251M-R10 Littelfuse Inc. GDT 250V 20% 10KA THROUGH HOLE 751 $2.82
GTCA28-231M-R20 Littelfuse Inc. GDT 230V 20% 20KA THROUGH HOLE 500 $3.06
GTCR36-231M-R05-FT Littelfuse Inc. GDT 230V 20% 5KA T/H FAIL SHORT 997 $3.15
GTCR36-251M-R05-FT Littelfuse Inc. GDT 250V 20% 5KA T/H FAIL SHORT 1000 $3.15
B88069X0680T502 EPCOS (TDK) GDT 255V 0 $1.50
2036-07-SMLF Bourns, Inc. GDT 75V 20% 10KA SURFACE MOUNT 0 $1.98