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
CG2300L Littelfuse Inc. GDT 300V 20KA THROUGH HOLE 0 $1.84
CG2300LSN Littelfuse Inc. GDT 300V 20KA THROUGH HOLE 0 $1.84
CG2470LSN Littelfuse Inc. GDT 470V 20KA THROUGH HOLE 0 $1.84
CG2350LSN Littelfuse Inc. GDT 350V 20KA THROUGH HOLE 0 $1.84
CG5400L-02 Littelfuse Inc. GDT 400V 5KA THROUGH HOLE 0 $1.76
CG32.0 Littelfuse Inc. GDT 2000V 5KA 0 $1.75
CG2230LSN Littelfuse Inc. GDT 230V 20KA THROUGH HOLE 0 $1.84
CG2250LSN Littelfuse Inc. GDT 250V 20KA THROUGH HOLE 0 $1.84
CG31.2 Littelfuse Inc. GDT 1200V 5KA 0 $1.75
CG5470LNF Littelfuse Inc. GDT 470V 5KA 470V W/ FAILSAFE 0 $1.72