Zettler has announced a latching power relay that can switch 16A at 250Vac. Called AZ 7621 P, the series has electric life expectancy of 50,000 cycles at ambient temperature up to 85°C. Size is 29 x ...

This low current relay circuit is designed to be used in battery operated electronic devices. Its operating current is in micro amperes (µA). This is done by using a bistable relay and adding some ...

I know, I know—discussing the subject of a relay-based sequence switch in the age of omnipresent microprocessors seems to be a waste of time. After all, relays have been in use for many years. Is it ...