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. GTCA28-750M-P05

GDT 75V 20% 5KA THROUGH HOLE

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Littelfuse Inc. GTCA28-471L-P05

GDT 470V 15% 5KA THROUGH HOLE

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Littelfuse Inc. GTCA28-402M-P01

GDT 4000V 20% 1KA THROUGH HOLE

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Littelfuse Inc. GTCA28-401L-P05

GDT 400V 15% 5KA THROUGH HOLE

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Littelfuse Inc. GTCA28-312L-P03

GDT 3100V 15% 3KA THROUGH HOLE

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Littelfuse Inc. GTCA28-302M-P01

GDT 3000V 20% 1KA THROUGH HOLE

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Littelfuse Inc. GTCA28-351L-P05

GDT 350V 15% 5KA THROUGH HOLE

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Littelfuse Inc. GTCA28-301L-P05

GDT 300V 15% 5KA THROUGH HOLE

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