JW1AFSN-B-DC24V-F is a high capacity power relay from the Panasonic JW series designed for switching applications requiring up to 10A contact capacity. This relay features a 1 Form A (SPST-NO) contact arrangement with AgSnO2 contact material, a 24V DC rated coil voltage, sealed protective construction, and Class B coil insulation. The miniature design measures 12.8 mm (width) × 28.6 mm (length) × 20 mm (height), making it suitable for space-constrained PCB mounting. Typical applications include home appliances, office machines, and industrial equipment where reliable high-current switching is required.