MABUCHI FK-180SH-17140 High-Speed Carbon Brush Motor – 6V/9V/12V, 16,000 RPM, 20mm Mini DC Motor for Toy Cars & Models
Product Overview:
- Type: Permanent Magnet Brushed DC Motor
- Model: FK-180SH-17140 (Carbon Brush)
- Brand: MABUCHI MOTOR
- Efficiency Class: IE 1
- Dimensions: 20.4mm (D) × 15.4mm (W) × 32mm (H)
- Shaft Specifications: 2.0mm diameter, 8.8mm length (including step height)
- Weight: 32g

Key Features:
- Wide Voltage Range: DC 3V–12V operation
- High-Speed Performance: Up to 16,000 RPM at 12V
- Compact Design: Ideal for slot cars, toy racing, and model vehicles
- Durable Carbon Brushes: Ensures smooth commutation and extended motor life
Performance Data (No-Load):
Voltage | Current | Speed (RPM) |
---|---|---|
3.0V | 55mA | 3,650 |
3.7V | 58mA | 4,500 |
6.0V | 65mA | 7,500 |
9.0V | 75mA | 11,000 |
12.0V | 100mA | 15,000 |
Package Contents:
- 1 × MABUCHI FK-180SH-17140 Motor
Applications:
- Toy racing cars, slot cars, DIY models, and small-scale motorized projects requiring high-speed, compact DC motors.
(Note: Specifications may vary under load conditions.)




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MABUCHI FK-180SH-17140 High-Speed Carbon Brush Motor – 6V/9V/12V, 16,000 RPM, 20mm Mini DC Motor for Toy Cars & Models