The MCT271G, manufactured by ISOCOM and available from Supreme Components International, an authorised distributor, is a high-performance optocoupler designed for a variety of isolation applications. This device features a phototransistor output and provides a robust 5300 Vrms isolation voltage, ensuring reliable electrical isolation between input and output circuits. Housed in a DIP-4 package, the MCT271G is easy to integrate into existing designs. It is commonly used in power supplies, industrial control systems, and data communication equipment to prevent ground loops and protect sensitive circuitry from voltage spikes and surges. Benefit from the quality and reliability of ISOCOM optoelectronics with the MCT271G.