C-DS4E Relay Module


Four pole telecom / signal relay, polarised, 4 pole changeover / 4 Form C / 4PDT

Product details

The C-DS4E relay module is manufactured by Cephos Electronic Circuits Ltd. in the UK – a relay module to replace several classic telecomms. small signal relays that have not been manufactured for several years and are now obsolete and very difficult to source.

The more common of these obsolete relays are the Panasonic DS4E, Omron G6A-434 and Fujitsu RA4 relays.

The C-DS4E relay module is a drop-in replacement for all of these relay types

Coil Voltages

The Cephos C-DS4E 5V, 12V and 24V coil voltage versions are normally ex-stock and available for immediate shipping, other coil voltages are manufactured to order on a short lead time ( subject to component availability)

Technical data and specification

Max. Sw. Power

Max. Sw. Voltage

Max. Sw. Current


Low Coil Power

60W / 62.5VA

220Vdc / 250Vac


Pd/Ru + Au covered

5V/12V: 280mW, 24V: 400mW

Module dimensions

Operation parameters

C-DS4E datasheet

Downloadable datasheet detailing the obsolete versions and operating data

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