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.

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Littelfuse Inc. SL1021B150RF

GDT 150V 20KA T/H FAIL SHORT

2.87

Littelfuse Inc. PMT3(310)07504

GDT 75V 20KA THROUGH HOLE

2.86

Littelfuse Inc. PMT809060

GDT 90V 20KA THROUGH HOLE

2.86

Littelfuse Inc. GTCA38-351M-R20-FS

GDT 350V 20% 20KA T/H FAIL SHORT

2.79

Littelfuse Inc. GTCA38-261M-R20-FS

GDT 260V 20% 20KA T/H FAIL SHORT

2.79

Littelfuse Inc. SL1021B350PF

GDT 350V 20KA T/H FAIL SHORT

2.79

Littelfuse Inc. SL1021B500RF

GDT 500V 20KA T/H FAIL SHORT

2.79

Littelfuse Inc. VIS230

GDT 230V 1KA THROUGH HOLE

2.71