Sanyo Denki 103H548-5040 Stepping Motor 1.8 Degree

The Sanyo Denki 103H548-5040 Step-Syn two-phase hybrid stepping motor is rated for 2 A per phase and delivers 1.8° steps for precise, repeatable positioning. It operates at 3.6 V DC and provides a holding torque of 0.265 N·m (about 2.7 kgf·cm), making it suitable for automation, robotics, and compact CNC or precise motion-control tasks. Weighing roughly 0.28 kg, this 5040 variant belongs to Sanyo Denki’s Step-Syn family and is designed for compact motion-control applications requiring reliable microstepping performance. The 103H548-5040 designation identifies a specific length variant within the 103H series used in precision positioning systems.