Guang Dong Lihua Mechatronics Co.,Ltd
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K10 Miniature DC Motor High Speed Small Motor 3V 4.8V 20000RPM For Notebook PC
FF-K10 Motor Sample Technical Performance:(All Technical parameters can be custom )
Motor Model:FF-K10VA-07160
Voltage range: 3v-6v max
Working voltage: 6.0V
No load:
Speed: 47234r/min
Current: 0.064A
At Maximum Efficiency load:
Speed: 36820 r/min
Current: 0.23A
Rated load: 0.09mNm
At Stall:
Torque: 4.58 g. cm
Current: 0.82A
K10 Mini Motor Parameter Sample List
| Model | Volt | No-load | At Maximum Efficiency | Stall | ||||||
| Operating Range | Nominal | Speed | Current | Speed | Current | Torque | Output | Torque | Current | |
| r/min | a | r/min | a | mNm. | W | g.cm | A | |||
| FF-K10-5Z215 | 3.5MAX | 3.0V | 20500 | 0.057 | 13800 | 0.12 | 0.06 | 0.085 | 1.9 | 0.25 |
| FF-K10VA-05220 | 2V-4V | 3V | 23000 | 0.025 | 16300 | 0.03 | 0.05 | 0.09 | 1.7 | 0.2 |
| FF-K10VA-05240 | 1.5V-4V | 3V | 25400 | 0.028 | 20500 | 0.035 | 0.05 | 0.08 | 2.22 | 0.27 |
| FF-K10VA-07160 | 6V | 4.8V | 47234 | 0.064 | 36820 | 0.23 | 0.09 | 0.38 | 4.58 | 0.82 |
✅ Customization Options
K10 Miniature DC Motor High Speed Small Motor Size/Dimension
The FF-K10 micro DC motor is a compact, high-efficiency brushed motor widely used in consumer electronics, beauty devices, electric toothbrushes, mini fans, and small medical equipment. Below is the complete dimensional information and mechanical specifications.
| Motor Type | FF-K10 brushed DC motor |
| Whole Motor Body Length (L) | Typically 14mm – 16 mm (varies by model variant) |
| Motor Body Length (l) | 10 mm (Standard) |
| Motor Diameter (D) | Ø 8 mm |
| Shaft Diameter (d) | Ø 1.0 mm (standard) |
| Shaft Length (A) | Typically 4.0 – 5.0 mm (customizable) |
| Mounting Hole Distance (P.C.D) | 5.4 mm |
| Mounting Hole Diameter | Ø 1.2 mm |
| Rear Shaft Length (if dual shaft) | Optional, typically 4.0 mm |
| Terminal Type | Lead wires or metal terminals (custom options available) |
✅ Note: Shaft dimensions (length/shape: D-type, round, knurled, etc.) can be customized based on customer application.
Q1: What is the standard size of the FF-K10 motor?
A: The standard outer diameter is 8mm, and the body length is typically 14 – 16 mm. The shaft diameter is 1.0 mm, and the shaft length can be customized from 3 mm to 8 mm according to your product requirements.
A: Yes, we are a direct motor manufacturer, and we offer OEM/ODM customization services. Shaft shape (round, D-type, knurled, stepped) and shaft length can be adjusted based on your application needs.
A: Standard operating voltages include 1.5V, 3V, 6V. We can also customize non-standard voltages based on your design.
A: Yes. Motor speed is directly related to the operating voltage and winding design. We can adjust motor winding parameters to meet your target speed (e.g., 6,000 RPM to 18,000 RPM).
A: Yes, we offer free or paid samples, depending on your project requirements. Sample lead time is usually 3–7 working days.
A: For standard models, our MOQ is usually 1,000 pcs per batch. For customized versions, MOQ may vary depending on complexity—please contact our sales team for details.
A: We have an automated production line, and our monthly capacity exceeds 1.5 million units. Standard production lead time is 15–25 working days, depending on order quantity and customization level.
A: Our motors are ISO 9001, IATF 16949, CE, RoHS, and REACH certified. We have a complete quality management system, including raw material inspection, in-line inspection, and final testing.
A: Absolutely. Our engineering team has over 20 years of experience, and we can help recommend suitable models or provide custom motor solutions based on your product design and usage environment.