The 7101J51ZBE22 is a single-pole double-throw (SPDT) miniature rocker switch from C&K's 7000 Series, designed for compact panel-mount applications. This switch features a metal frame actuator with black color, PC thru-hole termination, and an epoxy seal for environmental protection. The switch operates with a contact rating of 0.4 VA maximum at 20 V AC or DC, and maintains contact resistance below 10 mO typical at 2–4 V DC with 100 mA. It is rated for 100,000 make-and-break cycles at full load, with an operating temperature range of -30°C to 85°C and dielectric strength of 1000 Vrms minimum at sea level. The 7101J51ZBE22 is commonly used in consumer electronics, industrial control panels, and appliances where reliable switching and compact form factor are essential.