The IS661 High CTR Darlington Transistor Optocoupler, manufactured by ISOCOM and available through authorised distributor Supreme Components International, provides a robust solution for isolating and amplifying signals. This optocoupler features a Darlington transistor output, enabling high current transfer ratios. It is designed for applications requiring electrical isolation between input and output circuits, such as in industrial control systems, power supplies, and communication equipment. The IS661 offers excellent isolation voltage and reliable performance. Supreme Components International ensures you receive genuine ISOCOM components with full traceability and support. Choose the IS661 for your optocoupling needs and experience the quality and reliability of ISOCOM products.