IRC's WCR series resistors are designed for general-purpose applications requiring high reliability and a broad selection of resistance values. These surface-mount resistors feature wrap-around terminations and inner electrode protection, ensuring robust performance. Constructed with a high alumina substrate, ruthenium oxide resistance element, and silver palladium/nickel/tin plated terminations, they offer excellent stability and durability. They are Pb-free and compliant with RoHS directives, making them environmentally friendly. Available in various sizes and tolerances, the WCR series is suitable for a wide range of electronic circuits and industrial applications.