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
2026-40-CF Bourns, Inc. GDT 400V 20KA 3 POLE 0 $1.27
2026-09-A1FLF Bourns, Inc. GDT 90V 20KA 3 POLE 0 $1.27
2036-60-B2FLF Bourns, Inc. GDT 600V 10KA 3 POLE 0 $1.27
2026-60-C3FLF Bourns, Inc. GDT 600V 20% 20KA T/H FAIL SHORT 0 $1.27
2026-47-C4FLF Bourns, Inc. GDT 470V 20% 20KA T/H FAIL SHORT 0 $1.27
2026-47-C3FLF Bourns, Inc. GDT 470V 20% 20KA T/H FAIL SHORT 0 $1.27
2026-42-C3FLF Bourns, Inc. GDT 420V 20% 20KA T/H FAIL SHORT 0 $1.27
2026-40-C3FLF Bourns, Inc. GDT 400V 20% 20KA T/H FAIL SHORT 0 $1.27
2026-35-C3FLF Bourns, Inc. GDT 350V 20% 20KA T/H FAIL SHORT 0 $1.27
2026-30-C3FLF Bourns, Inc. GDT 300V 20% 20KA T/H FAIL SHORT 0 $1.27