RRF300 DC Vibration Motor 1.5-6V 4200RPM 24mm | Toys & DIY
RRF300 DC Vibration Motor 1.5-6V 4200RPM 24mm | Toys & DIY
RRF300 DC Vibration Motor – Compact, Reliable & Versatile
The RRF300 DC Vibration Motor is a compact, cylindrical micro motor engineered for consistent vibration performance across a wide operating voltage range of DC 1.5V to 6V. Whether you're building DIY electronics, repairing toys, or prototyping small appliances, this motor delivers smooth and steady rotation at 4200 RPM (at 3V) — making it a go-to component for hobbyists, makers, and engineers alike.
Made in Mainland China.
Key Specifications
- Model: RRF300
- Diameter: 24.2 mm
- Height: 12 mm
- Shaft Bore Diameter: 2 mm
- Shaft Length: ~5 mm
- Notch Diameter: 6.5 mm | Notch Height: 0.5 mm
- Operating Voltage: DC 1.5V – 6V
- Speed (at 3V): 4200 RPM
- No-Load Current (at 3V): 0.02A
- Stall Current (at 3V): 0.25A
What Makes This Motor Stand Out?
- 🔧 Wide Voltage Compatibility: Operates across DC 1.5V–6V, fitting a broad range of power sources including AA batteries, LiPo cells, and USB power banks.
- ⚙️ Compact & Lightweight Design: At just 24.2 × 12 mm, it integrates seamlessly into tight spaces in toys, wearables, and prototype builds.
- ⚡ Low Current Draw: Only 0.02A no-load current — energy-efficient for battery-powered projects.
- 🎯 Versatile Applications: Ideal for RC toys, handheld massagers, small appliances, tactile feedback devices, and DIY robotics.
- 🏭 Consistent Output: Smooth vibration and rotation with a standard 2mm shaft for easy coupling with off-the-shelf eccentric weights or gears.
Common Applications
- Electric toys and novelty gadgets
- Prototype haptic feedback devices
- Small household appliances (shavers, massagers)
- DIY robotics and maker projects
- Educational electronics kits
Package Contents
- 1× RRF300 DC Vibration Motor
Important Notes
- Due to lighting and screen variations, the product color may appear slightly different from images.
- Please allow a 1mm–10mm tolerance due to manual measurement.
For guidance on safe electrical component handling and DIY electronics best practices, visit the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: What voltage is recommended for the RRF300 DC vibration motor?
A: The RRF300 DC vibration motor operates within a range of DC 1.5V to 6V. For optimal performance based on the rated specs (4200 RPM, 0.02A no-load current), a 3V power supply is recommended. Higher voltages within the rated range will increase speed but should not exceed 6V.
Q: What is the shaft size on this DC motor, and can I attach an eccentric weight?
A: The shaft has a bore diameter of 2mm and a length of approximately 5mm. This is a standard size compatible with many off-the-shelf eccentric weights and small pulleys, making it easy to convert the motor into a vibration output in your DIY or hobbyist project.
Q: Is the RRF300 DC vibration motor suitable for children's toys?
A: Yes, this motor is commonly used in toys and small appliances. However, ensure that any assembly involving this component complies with relevant toy safety standards and that it is installed in an enclosure appropriate for the intended age group.
Q: What are the physical dimensions of the RRF300 motor?
A: The motor body measures 24.2mm in diameter and 12mm in height, with a 2mm shaft bore and ~5mm shaft length. It also features a notch with a diameter of 6.5mm and height of 0.5mm for secure mounting.