The 302109N03 SWITCH THUMBWHEEL BCD 0.1A 120V/28V The 302109N03 by LITTELFUSE-C&K is a premium thumbwheel switch designed for precise and reliable operation. It features an AC current rating of 100mA and a DC current rating of 100mA, ensuring compatibility with varied electrical systems. With voltage ratings of 120V (AC) and 28V (DC), this switch is optimized for robust performance. Compliant with ROHS standards and available in a BOX format, the 302109N03 offers reliability, durability, and ease of integration into professional setups.