Gas Discharge Tube Arresters (GDT)

Gas Discharge Tube Arresters (GDT) are available at Tenco Electronics.A gas-filled tube, also known as a discharge tube, is an arrangement of electrodes in a gas within an insulating, temperature-resistant envelope. Gas-filled tubes exploit phenomena related to electric discharge in gases, and operate by ionizing the gas with an applied voltage sufficient to cause electrical conduction by the underlying phenomena of the Townsend discharge.Tenco offers inventory, pricing, & datasheets for Gas Discharge Tube Arresters (GDT). To know more, please view our large section of Circuit Protection -Gas Discharge Tube Arresters (GDT) below.

GTCA28-242M-R03

GDT 2400V 20% 3KA THROUGH HOLE

Littelfuse Inc.

SL1021B350R

GDT 350V 20KA THROUGH HOLE

Littelfuse Inc.

SL1021B500R

GDT 500V 20KA THROUGH HOLE

Littelfuse Inc.

SL1021B400R

GDT 400V 20KA THROUGH HOLE

Littelfuse Inc.

SL1021B300R

GDT 300V 20KA THROUGH HOLE

Littelfuse Inc.

SL1021B420RF

GDT 420V 20KA T/H FAIL SHORT

Littelfuse Inc.

SL1021B250CF

GDT 250V 20KA FAIL SHORT

Littelfuse Inc.

SL1021B350RF

GDT 350V 20KA T/H FAIL SHORT

Littelfuse Inc.

SL1021B450RF

GDT 450V 20KA T/H FAIL SHORT

Littelfuse Inc.

SL1021B400RF

GDT 400V 20KA T/H FAIL SHORT

Littelfuse Inc.

SL1021B260RF

GDT 260V 20KA T/H FAIL SHORT

Littelfuse Inc.

B88069X1630T602

GDT 90V 20% 20KA SURFACE MOUNT

EPCOS (TDK)

CG675SM

GDT 75V 3KA SURFACE MOUNT

Littelfuse Inc.

B88069X3880T502

GDT 1000V 15% 10KA THROUGH HOLE

EPCOS (TDK)

B88069X4231S102

GDT 3000V 20% 2KA THROUGH HOLE

EPCOS (TDK)

2026-09-C2LF

GDT 90V 20% 20KA THROUGH HOLE

Bourns, Inc.