The push-pull design of the STP Series of small, tubular dc solenoids makes the units extremely versatile. They're useful wherever a short stroke with high force and low operating power is required. Typical applications include computer peripherals, office machines, medical equipment, and general instrumentation.Units with standard shaft designs are from stock; custom shafts are also available. Five standard models range from 0.45" diameter to 1" diameter. Maximum holding forces range up to 124 oz. Typical life spans are up to 5 million cycles. The solenoids offer easy tapped baseplate mounting for quick installation.