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
SL1003A450SM Littelfuse Inc. GDT 450V 10KA SURFACE MOUNT 690 $5.04
GTCS36-750M-R10-2 Littelfuse Inc. GDT 75V 20% 10KA SURFACE MOUNT 3897 $5.04
GTCN36-231M-R10-FT Littelfuse Inc. GDT 230V 20% 10KA FAIL SHORT 2500 $4.70
GTCN36-351M-R10 Littelfuse Inc. GDT 350V 20% 10KA 2010 $4.69
SL1003A350C Littelfuse Inc. GDT 350V 10KA 2380 $4.69
SL1003A400C Littelfuse Inc. GDT 400V 10KA 2490 $4.69
GTCN36-251M-R10 Littelfuse Inc. GDT 250V 20% 10KA 2500 $4.69
SL1003A250C Littelfuse Inc. GDT 250V 10KA 2500 $4.69
GTCN36-231M-R10 Littelfuse Inc. GDT 250V 20% 10KA 2500 $4.69
SL1003A260C Littelfuse Inc. GDT 260V 10KA 2500 $4.69