A105J1AV2Q0 is a Single Pole Double Throw (SPDT) rocker switch from the Gemini Series featuring silver contacts rated for 5A at 125 VAC and 3A at 250 VAC with UL/CSA certification. The switch incorporates an epoxy seal for environmental protection and is designed with a standard black rocker actuator and PC tail straight or vertical right-angle termination. Key dimensional specifications include a 0.370 inch (9.40 mm) rocker width, 0.531 inch (13.48 mm) height, and 0.500 inch (12.70 mm) mounting depth, with contact pins spaced at 0.073 inch (1.85 mm) diameter. This switch is suitable for consumer electronics, appliances, and industrial control panels where reliable momentary or maintained switching is required.