The 25mm stepper motor, boasting a 15° step angle and a slim 15mm thickness, is a product of meticulous craftsmanship. Each part, born from precision molds, gives it a competitive edge: stable rotation, small detent torque, and impressive efficiency that sets it apart.​

All metal parts, such as the motor casing, receive eco-friendly plating, resulting in a polished look that holds up in challenging environments—ideal for demanding applications.​

It’s a go-to choice for precision medical devices and automatic door locks, with input options that adapt to your needs: the default light-type can be replaced with FPC cables, PCBs, or other alternatives. We’re also equipped to provide the corresponding drive system.​

Our team, with more than 10 years of experience in micro-motor design, development, and production, is ready to develop and design products that cater to your special demands with precision and care.

Customer needs is the direction of our efforts, please feel free to contact!

Specifications

Product Name	25 mm permanent magnet stepper motor
Model	25BY46L
Rated Voltage	12 V DC
Coil Resistance	50Ω ± 7%/phase 25℃
No. Of phase	2 Phases
Step Angle	15degree
Pull-in frequency	700Hz
Pull frequency	800 Hz
Pull out torque	10mN.m(250HZ)
Holding torque	13.5mN.m
Self-positioning torque	10mN.m(REF)
inductance	22mH/phase(REF)
Excitation method	2-2phase
Insulation withstand voltage	No breakdown or flying fox
Insulation dielectric strength	Above 100MΩ DC500V
noise	No abnormal sound

Mechanical Dimension:MM

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