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 for robust connections and an inner electrode protection. Available in various sizes and ohmic values, they cater to diverse circuit designs. The resistors are AEC-Q200 grade, suitable for automotive applications, and are Pb-free and compliant with RoHS directives. Their alumina substrate and ruthenium oxide resistance element ensure stable performance across a wide temperature range. They are commonly used in power supplies, timing circuits, and voltage dividers.