M42SP-4NK Overview
MITSUMI Stepping Motors M42SP-4, -4NK OUTLINE A high-resolution model "M42SP-4" "M42SP4NK" which is the only motor that has 3.75˚step angle among the stepping motor series. Despite the modest body size (o.d. 15.7/17.9mm) this motor has high output characteristic, excellent running quietness and stability.