The Isocom H11A4X is a versatile optocoupler designed for applications requiring electrical isolation and signal transfer. Featuring a phototransistor output, it provides a simple and effective interface between circuits operating at different voltage levels or with different ground potentials. With a high isolation voltage of 5300 Vrms, the H11A4X ensures robust protection against voltage transients and noise. Supreme Components International is an authorised distributor of Isocom components, guaranteeing genuine products and reliable performance. This optocoupler is suitable for use in power supplies, motor control circuits, and data communication systems. Its compact design and high isolation capabilities make it an excellent choice for demanding applications where safety and reliability are paramount. Benefit from the quality and performance of Isocom products through Supreme Components International.