N30 Micro DC Motor: 3V/5V/12V High-Speed Carbon Brush Motors with Up to 16200 RPM

Engineering Datasheet
KC-N30 Series
Carbon Brush DC Motor — Optimized for high-speed rotation and durable performance in precision applications.
Model ID
KC-N30-08250
Motor Type
Permanent Magnet DC
Voltage Input
3.0V – 12.0V DC
Max Speed
16,200 r/min
Output Power
0.27W – 1.08W
Stall Torque
7.7 – 29.0 g.cm
✓ Custom samples: 10-20 days
✓ Bulk order pricing available
✓ ISO 9001, CE & RoHS Compliant
Applications: Precision medical instruments, dental equipment, insulin pumps, smart electronic locks, hotel door locks, facial recognition access control, electric toothbrushes, beauty massage devices, handheld gimbal stabilizers, RC aircraft servos, camera lens zoom/focus actuators, smart fragrance dispensers, automated valve controllers, portable blood pressure monitors, micro-robotics, educational STEM kits, electronic parking brakes for scale models, and motorized…
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KC-N30 Micro DC Motor Technical Specifications

Model Rated Voltage No-load Speed No-load Current Stall Torque Stall Current
KC-N30-08Z195 3.0 V 5 100 rpm 30 mA 7.7 g·cm 0.28 A
KC-N30-10150 5.0 V 13 500 rpm 45 mA 16 g·cm 0.48 A
KC-N30-08250 12.0 V 16 200 rpm 50 mA 29 g·cm 0.63 A

Performance Parameters At Maximum Efficiency

Model Efficiency Speed Efficiency Torque Efficiency Current Output Power
KC-N30-08Z195 3 900 rpm 2.0 g·cm 90 mA 0.27 W
KC-N30-10150 12 000 rpm 2.0 g·cm 125 mA 0.63 W
KC-N30-08250 15 200 rpm 2.0 g·cm 90 mA 1.08 W

KC-N30 Series Micro Motor Outline Dimensions

Technical 2D drawing for engineering integration | Dimensions in mm

KC-N30 micro motor technical 2D drawing showing 8.2mm shaft length, 12mm body diameter, and M1.4 mounting holes.

KC-N30 Series Micro DC Motor Technical Drawing Reference

Industrial Performance Advantages

  • Optimized power density: Delivers up to 1.08 W output in a precise N30 frame size
  • Durable construction: Engineering materials selected for stable long-term operation
  • Compatible integration: Standardized mounting specifications for seamless industrial assembly
  • Precise speed control: Optimized no-load speeds ranging from 5 100 rpm to 16 200 rpm
  • Stable efficiency: Maintains consistent torque-to-current ratios at maximum efficiency points
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