Panasonic NF4EB relay
The original NF4EB relay was manufactured by Panasonic, a relay which became a popular small signal relay. This relay has not been manufactured for many years. it is obsolete and very difficult to source.
The original datasheet for the Panasonic NF4EB is available to be downloaded below.
Originally manufactured in coil voltages ranging from 5V to 48V dc, the most popular coil voltages used at the time in the telecomms and control industries were 5V, 12V and 24V
The Cephos C-NF4EB relay module is a drop-in replacement for this obsolete Panasonic NF4EB relay