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
B88069X6940B152 EPCOS (TDK) GDT 500V 40KA 106 $14.30
B88069X4380C251 EPCOS (TDK) GDT 600V 40KA 148 $14.30
SL1021B230RF Littelfuse Inc. GDT 230V 20KA T/H FAIL SHORT 512 $5.89
SL1021B150R Littelfuse Inc. GDT 150V 20KA THROUGH HOLE 500 $5.12
B88069X2580S102 EPCOS (TDK) GDT 800V THROUGH HOLE 500 $4.35
CG33.3L Littelfuse Inc. GDT 3300V 5KA THROUGH HOLE 189 $4.07
CG32.7L Littelfuse Inc. GDT 2700V 5KA THROUGH HOLE 442 $4.07
CG34.5L Littelfuse Inc. GDT 4500V 5KA THROUGH HOLE 1340 $4.07
CG31.0L Littelfuse Inc. GDT 1000V 5KA THROUGH HOLE 294 $3.75
CG31.5 Littelfuse Inc. GDT 1500V 5KA 1867 $3.75