Fujitsu FBR46 relay

Status: Obsolete


Two pole telecom / signal relay, polarised, 2 pole changeover / 2 Form C / DPDT

Product details

The  original FBR46 relay was manufactured by Fujitsu, a relay which became one of the popular classic telecomms. small signal relay. This relay is no longer manufactured, obsolete, and very difficult to source.

The original Fujitsu FBR46ND datasheet is downloadable below.

Coil Voltages

Originally manufactured in coil voltages ranging from 1.5V to 24V dc, the most popular coil voltages used at the time in the telecomms and control industries were 5V, 12V and 24V

Technical data and specification

Max. Sw. Power

Max. Sw. Voltage

Max. Sw. Current


Low Coil Power

30W / 60VA



Gold-overlay silver-palladium

5V/12V: 150mW, 24V: 250mW

Original FBR46 relay dimensions

Fujitsu FBR46 datasheet

The original datasheet detailing the operating data

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