The MK03-1A66D-500W reed relay, manufactured by STANDEX MEDER, is a versatile and reliable component available from Supreme Components International, an authorised distributor. This relay features a 1 Form A (SPST-NO) contact configuration, providing a simple and effective switching solution. With a 5V coil voltage, it's easily integrated into various electronic circuits. A key feature of this relay is its high isolation voltage of 5000V, ensuring safe and reliable operation in applications where electrical isolation is critical. Reed relays offer fast switching speeds, low contact resistance, and long operational life compared to other relay types. The MK03-1A66D-500W is suitable for a wide range of applications, including telecommunications, instrumentation, and automated test equipment. Trust Supreme Components International for your electronic component needs.