12mm Stepper Gear Motor Model NFP-GM12-10BY25 Long Wire

3.3V Stepping Motor With 2 Phase 18° Step Parameters

First, the NFP-10BY25 is a 3.3V PM type stepping motor with 2 phases and an 18° step angle. Also, it uses a compact 10mm diameter design for small precision devices.

In addition, this miniature stepper motor uses a 210:1 gearbox ratio. Therefore, it can provide fine terminal output movement and controlled low-speed positioning.

Moreover, this version uses a 185 ± 5mm wire length. As a result, it is useful for compact products that need longer wiring for assembly or controller placement.

Main Product Features

• First, compact 10mm body: The slender motor diameter helps fit tight product spaces.
• In addition, 3.3V DC drive: The rated voltage is 3.3V ± 0.2V DC for compact control systems.
• Also, 2-phase PM stepper: The PM type stepping motor supports precise step movement.
• Next, 18° step angle: The motor provides controlled angular movement for positioning tasks.
• Moreover, 210:1 gearbox: The gearbox reduces output angle to 0.085°/Step at the terminal output.
• Finally, long wire support: The 185 ± 5mm wire length helps support flexible device assembly.

Compact Design for Tight Spaces

First, this 3.3V stepper motor has a slender 10mm diameter. Therefore, it is a good choice for devices where space is limited.

In addition, its miniature size helps users place it into compact equipment without losing useful motion performance. As a result, it can support precision instruments, portable gadgets, and small actuator modules.

Basic Motor Specifications

First, the table below shows the main motor data. Also, it helps users check voltage, phase count, inductance, gearbox ratio, frequency, speed, step angle, resistance, torque, temperature range, and wire length before sample testing.

Therefore, the NFP-10BY25 is useful when a product needs compact size, fine step movement, and longer lead wires. In addition, users should confirm frequency, torque, and drive voltage under the real load.

Stepper Gear Motor Outline Drawing

High-Precision 18° Step Angle

First, the 18° step angle helps this 2-phase motor deliver accurate angular motion. Also, the 210:1 gearbox reduces the terminal output angle to 0.085°/Step.

In addition, this design supports precise control and smooth positioning. Therefore, it is useful for medical devices, camera systems, valve control, and robotics.

Long Wire Outline Drawing

Next, the second drawing shows the compact stepper gear motor with long wire layout. Also, it helps users confirm the motor body, gearbox, wire direction, and installation space.

Outline Drawing and Design Benefits

• First, compact 10mm motor: The small diameter helps fit limited product space.
• In addition, geared step output: The 210:1 gearbox supports fine terminal movement.
• Also, 2-phase control: The motor supports accurate step control in small devices.
• Next, long wire length: The 185 ± 5mm wire length helps support flexible controller placement.
• Moreover, wide temperature range: The motor can operate from -25 °C to +60 °C.
• Finally, clear dimensions: The drawings help users design brackets, holders, and housings.

Applications and Selection Tips

Typical Applications

Finally, this 3.3V miniature stepper motor is suitable for products that need compact size, fine movement, and controlled positioning. For example, it can work in valve control systems, CCTV monitoring systems, industrial automation, robots, and 3D printers.

• First, valve control systems: The geared step output helps support small flow control movement.
• In addition, sanitary ware: The compact motor can fit small automatic control modules.
• Also, CCTV monitoring systems: The motor can support small pan, tilt, or adjustment parts.
• Next, industrial automation control: The stepper motor provides controlled position movement.
• Moreover, OA equipment: The compact body helps fit small office machine mechanisms.
• Furthermore, financial tax control: The motor can support small precision drive modules.
• Also, small household appliances: The compact size supports small internal motion parts.
• Next, automobile industry: The motor can support small actuator and control modules.
• Moreover, computer IT industry: The motor can fit small positioning systems.
• Finally, robots and 3D printers: The motor can support fine movement in compact mechanisms.

More Application Examples

• First, hairdryer products: The motor can support compact internal adjustment systems.
• In addition, automatic door-locks: The geared output can support small locking movement.
• Also, blenders: The motor can support small control or adjustment structures.
• Finally, portable gadgets: The compact motor size helps fit space-limited devices.

How to Choose This Stepper Motor

First, check whether the product can use a 3.3V ± 0.2V DC rated motor. Also, confirm the driver can support 2-phase bipolar excitation.

In addition, compare the 7.3 RPM no-load speed with the target movement speed. Therefore, users should test the motor under real load before production.

Moreover, check the output torque, step angle, and wire length before mechanical design. As a result, the 3gf-cm output torque, 0.085°/Step terminal output angle, and 185 ± 5mm wire length can be matched to the final mechanism.

Final Selection Notes

• First, check voltage: Use 3.3V ± 0.2V DC as the rated voltage reference.
• In addition, check driver type: Confirm 2-2 bipolar excitation before circuit design.
• Also, check speed: Compare 7.3 RPM no-load speed with the target output speed.
• Next, check torque: Confirm 3gf-cm output torque at 3.3VDC / 500PPS under the real load.
• Moreover, check step angle: Use 18°/Step motor step angle and 0.085°/Step terminal output angle for motion planning.
• Furthermore, check wire length: Confirm the 185 ± 5mm wire length before final assembly.
• Finally, check environment: Confirm humidity, temperature, and insulation needs before mass production.

In short, the NFP-10BY25 is a compact 3.3V PM type stepping motor for products that need 2-phase control, 18° step angle, 210:1 gearbox ratio, fine terminal output angle, and long wire support.

Keywords: 3.3V stepper motor, 2-phase stepper motor, 10mm diameter motor, 18-degree step angle, miniature stepper motor, high-precision motor, micro stepping motor, compact stepper motor