750070-4000 is a microminiature SPDT key switch from the DIGITAST series, designed for low-level switching applications. It features a single change-over contact arrangement with non-shorting mode of switching, an operating force of 1.5 ± 0.5 N, and a maximum switching power of 240 mW DC at up to 24 V DC and 10 mA DC. The switch offers a total travel of =3 mm with a switching travel of 1.5 mm, and operates over a temperature range of -25°C to 85°C. With high reliability rated for =5 x 106 operations (momentary version), this RoHS compliant switch is ideal for medical, instrumentation, industrial electronics, and audio electronics applications.