The E105SD1ARE is a sealed miniature toggle switch from the C&K E Series, featuring a single-pole, momentary-off-momentary (Mom-Off-Mom) function. It is configured with a 0.500-inch high actuator, a 0.250-inch high bushing, and right-angle PC thru-hole terminations. The switch utilizes gold-over-silver contacts, making it suitable for both power applications up to 7.5A @ 125VAC and low-level dry circuits. With an electrical life of 40,000 cycles and an IP57 rating, its epoxy-sealed construction ensures protection against contaminants and moisture. This robust design is ideal for use in telecommunications, instrumentation, and medical equipment.