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
GTCA38-261M-R20-FS Littelfuse Inc. GDT 260V 20% 20KA T/H FAIL SHORT 0 $2.79
SL1021B350PF Littelfuse Inc. GDT 350V 20KA T/H FAIL SHORT 0 $2.79
SL1021B500RF Littelfuse Inc. GDT 500V 20KA T/H FAIL SHORT 0 $2.79
VIS230 Littelfuse Inc. GDT 230V 1KA THROUGH HOLE 0 $2.71
B88069X6000T502 EPCOS (TDK) FS03X-1GS 0 $2.56
SL1003A250SMF Littelfuse Inc. GDT 250V 10KA SMD FAIL SHORT 0 $2.68
GTCA25-900M-R05 Littelfuse Inc. GDT 90V 20% 5KA THROUGH HOLE 0 $2.58
CG5350LF Littelfuse Inc. S.A.STANDARD.90V WITH FAILSAFE 0 $2.55
SL1021B260CF Littelfuse Inc. GAS TUBE 260V HVY 10KA 3PIN CORE 0 $2.54
SL1021B230CF Littelfuse Inc. GAS TUBE 230V HVY 10KA 3PIN CORE 0 $2.54