Supreme Components International, an authorised distributor, presents the Isocom 4N30 optocoupler, a key component in our optoelectronics range. This optoisolator features a phototransistor output, providing reliable signal transfer with a high isolation voltage of 5300 Vrms. The 4N30 is designed for applications requiring robust electrical isolation between circuits, preventing ground loops and protecting sensitive components from high voltages. Typical applications include industrial control systems, telecommunications equipment, medical devices, and power supplies. Its compact design and high performance make it a versatile solution for various isolation needs. Trust Supreme Components International for genuine Isocom components and expert support.