Cephos C-TK1 Relay module

The C-Tk1 relay module is manufactured by Cephos Electronic Circuits Ltd. in the UK - a relay module to replace the classic Panasonic TK1 small signal relay that has not been manufactured for several years and is now obsolete and very difficult to source.

The Cephos C-TK1 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)

The Original Panasonic TK1 relay

Panasonic TK1 Relay

Panasonic TK1 Relay datasheet

The Cephos solution: C-TK1

C-TK1 relay module

With identical pinning and footprint the C-TK1 relay module achieves all of the functionality of the original Panasonic TK1 relays offering a simple drop in solution, either fitted into an existing pcb dil connector or soldered straight into a printed circuit board.

C-TK1 datasheet

C-TK1 general specification

Dims: 10 x 10.22mm

Gold finished machined pinning

One pole changeover contacts SPCO

The IM relay is tested according CECC/IECQ and certified in accordance with IEC/EN 60950 and UL 60950

The Tyco / Axicom IM relay used is a fourth generation slim-line / low profile relay with bifurcated contacts

Tyco Axicom IM relay specification:

Axicom IM Series




RoHS Compliant