Providing Electronic Components for
industrial, domestic and educational
applications ........
Welcome to the Optocoupler (Optoisolator) department at Al-Hekmh Electronics. These specialized components use a beam of light to transmit electrical signals between two isolated circuits, providing robust galvanic isolation to shield sensitive low-voltage microcontrollers from high-voltage electrical noise and spikes in industrial, domestic, and educational applications.
Filter your search by matching your circuit parameters to our output configurations:
Available in a comprehensive variety of through-hole (DIP) and surface-mount (SMD) packaging configurations from the industry's leading semiconductor brands.