12mm FF-050SK-11170 3-12V Micro DC Motor High Torque Low Rpm Motor For Shaver CD

FF-050SK High-Speed Miniature Brushed DC Motor

The FF-050SK represents a compact, high-performance brushed DC motor solution engineered for precision applications demanding reliable operation. With versatile voltage compatibility (6V, 7V, 12V, 18V), this micro motor achieves remarkable rotational speeds up to 12,000 RPM, making it particularly suitable for high-velocity applications. Its space-efficient 15.5mm diameter housing and standardized 1.5mm output shaft facilitate seamless mechanical integration across diverse systems.

FF-050SK Mini Brushed Motor Key Features:

• Model: FF-050SK-11170 Motor

• Shaft Diameter: 1.5mm

• Shaft Length: Free-Customization (L)

• Motor Body Diameter: 15.5mmMax

• Motor Body Length: 26.7mm (Without Shaft Length)

• Voltage Range: DC 3V-24V

• Front Steps Diameter: 4.7mm

• Front Step Height: 1.4mm

• Diagonal Installation Pitch: 10 mm

• Mounting Hole Size: M2.0*0.4mm

• Mounting Holes: 2 Holes

• Voltage: operating range: 3.0V-12V
• Nominal voltage: 5V
• Test data:
• Voltage:3.0V No-load speed:4750RPM Current:29mA
• Voltage:5.0V No-load speed:7700RPM Current:33mA
• Voltage:6.0V No-load speed:9300RPM Current:36mA
• Voltage:9.0V No-load speed:13800RPM Current:43mA
• Voltage:12.0V No-load speed:17500RPM Current:50mA
• Operating Temperature: -10°C ~ +60°C
• Body Size: 11.8mm x 15.5mm x 26.7mm
• Shaft Size: 11mm x 1.5mm diameter
• M2 Screw Holes with 10mm Centre
• Bruhsh:Precious Metal Brush
• Weight: 17 grams

High Rpm Electric Motor FF-050-11170 Motor Dimension/Size

FF-050SK Tiny DC Motors Key Applications

1. Precision Personal Care Devices

   • Ideal for powering professional-grade grooming tools including:

     • Electric shavers and hair clippers

     • Nail care systems (manicure/pedicure devices)

     • Cosmetic tattooing equipment

   • Combines compact dimensions (15.5mm Ø) with optimal power output for sustained operation

2. Home Appliance Integration

   • Commonly implemented in:

     • Advanced oral care systems (electric toothbrushes)

     • Facial cleansing and beauty devices

     • Therapeutic massage equipment

   • Delivers consistent performance with minimal vibration

3. Hobbyist & Prototyping Applications

   • Excellent solution for:

     • DIY robotics projects

     • Model railway propulsion systems

     • Small-scale automation prototypes

   • High-speed capability supports dynamic motion requirements

Technical Advantages:

• Compact footprint (15.5mm diameter) for space-constrained designs

• Multi-voltage operation (6-18V DC) for application flexibility

• Precision 1.5mm shaft enables secure coupling

• Optimized brush system ensures reliable service life

This motor series has become a preferred choice for engineers and product developers requiring a balance of miniature dimensions and robust performance in personal care, home appliance, and hobbyist applications. The FF-050SK's combination of high rotational velocity and compact form factor makes it particularly valuable for battery-powered devices where space efficiency and power density are critical design parameters.

Important Notes:

1. Polarity: The motor has clearly marked positive and negative terminals. The side with the red dot indicates the positive pole. Ensure correct wiring during installation to avoid damage.

2. Voltage Compatibility: The motor is designed for DC 3V-18V. Using voltages outside this range (e.g., 6V) may cause the motor to burn out. Always verify the voltage before use.

3. Manual measurements may have a tolerance of 1-2 mm. We appreciate your understanding.

Guang Dong Lihua Mechatronics Co., Ltd.(Lihua Motor) was founded in May 2003, formerly Shen Zhen Hua Chuang Sheng Motor Co., Ltd.  (HCS Motors) 

In order to expand its business, it relocated from Shenzhen to Humen Town (Dongguan City) in October 2017. Lihua is a manufacturer of high-quality DC motors integrates professional development, production and sales, offering a wide range of DC motors, including brushed and brushless motors, geared motors,stepper motor. We has been at the forefront of motor manufacturing and customizing for 20 years, consistently delivering high-performing and reliable products to clients worldwide.

These motors are designed for various applications, including industrial equipment, medical devices, robotics, automotive systems, motor vehicle and more. We also provides Customized DC Motor Solutions to meet specific customer needs.