PC817 COSMO K1010 Optocoupler IC is a 4-pin phototransistor photocoupler designed for electrical isolation between input and output circuits. It consists of an infrared emitting diode optically coupled to a phototransistor detector, ensuring efficient signal transmission without a direct electrical connection. With a high isolation voltage of 5000Vrms, this optocoupler effectively separates high and low-voltage circuits, making it a reliable choice for noise immunity and safety in industrial applications. The K1010 series is RoHS-compliant and lead-free, meeting international environmental standards. It has received certifications from UL, VDE, FIMKO, SEMKO, and CQC, ensuring adherence to safety and quality regulations.
The PC817 COSMO K1010 is widely used in industrial automation, providing signal isolation in programmable controllers and automation systems. In medical instruments, it enhances patient safety by isolating different sections of medical devices and preventing electrical interference. It is also suitable for measuring instruments, where it helps maintain accuracy by isolating sensitive circuits from potential noise sources. In computer terminals, it ensures data integrity by isolating communication lines in various interfaces. Available in a standard DIP package with options for wide-lead spacing and surface mount technology, it provides versatility for different design requirements.
Available across Pakistan, including major cities such as Karachi, Lahore, Islamabad, and Faisalabad.
