The MK04R-1C90C-500W Reed Relay, manufactured by Standex Meder, is a versatile and dependable component suitable for a wide range of applications. As an authorised distributor, Supreme Components International guarantees the authenticity and quality of this product. This relay features a 1 Form A (SPST-NO) contact configuration, providing a normally open circuit that closes when the coil is energized. It operates with a 5V coil voltage, making it compatible with many standard control circuits. The relay can switch up to 0.5A at 200V, offering reliable performance in various switching applications. Its compact size and robust construction ensure long-term reliability. Applications include telecommunications, instrumentation, and automated test equipment. Choose Supreme Components International for genuine Standex Meder components and expert support.