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. SL1411A090A

GDT 90V 10KA THROUGH HOLE

2.6

EPCOS (TDK) B88069X0440S102

GDT 2500V 20% 2KA THROUGH HOLE

1.15

EPCOS (TDK) B88069X2500S102

GDT 2500V 20% 2KA THROUGH HOLE

1.15

EPCOS (TDK) B88069X9361B502

GDT 90V 20% 1KA THROUGH HOLE

1.12

EPCOS (TDK) B88069X3800T502

GDT 230V 20% 20KA THROUGH HOLE

2.15

Bourns, Inc. 2049-23-BLF

GDT 230V 30% 15KA THROUGH HOLE

0.8

Bourns, Inc. 2017-42-SMC-RPLF

GDT 420V 10KA 20% SURFACE MOUNT

0

Bourns, Inc. 2045-47-BLF

GDT 470V 30% 10KA THROUGH HOLE

0.77