The RF-300FA is a high-precision, low-profile DC micro motor specifically engineered for optical disc drive mechanisms, such as DVD and CD players. Featuring an integrated plastic spindle hub, this motor provides the stable, high-speed rotation required for accurate data reading in audio and visual equipment.
Specialized Spindle Hub: Comes pre-fitted with a circular plastic disc holder designed to secure and rotate standard optical media with minimal wobble.
Optimized for 3.0V Operation: Calibrated for low-voltage efficiency, making it ideal for battery-operated portable players and energy-conscious consumer electronics.
Ultra-Quiet Design: Internal brush and bearing architecture is tuned to minimize mechanical noise and vibration, ensuring a high-quality audio experience during playback.
Durable Steel Housing: Encased in a lightweight yet robust metal shell that provides electromagnetic shielding and structural protection for the internal components.
Easy Installation: Features a compact, round form factor with flexible red and black lead wires for quick connection to the drive's control board.
Nominal Voltage: DC 3.0V.
Connection: Pre-soldered 2-wire leads (Red + / Black -).
Optical Media Repair: The standard replacement motor for DVD, CD, and Blu-ray spindle drives.
DIY Solar Projects: Due to its extremely low starting current, it is a favorite for small solar-powered toys and educational science kits.
Miniature Fans: Can be repurposed for lightweight portable fans or air-moving prototypes.
Precision Turntables: Useful for small-scale rotating displays or model-making dioramas.
Can I remove the black plastic hub? While the hub is press-fitted for spindle use, it can be removed with a specialized puller tool if you wish to use the bare motor shaft for other projects.
What happens if I use more than 3.0V? The motor can typically handle up to 6V for short periods, but sustained use at higher voltages will significantly shorten the lifespan of the brushes and may cause overheating.
Is this motor reversible? Yes. By reversing the polarity (connecting Black to Positive and Red to Negative), the motor will spin in the opposite direction.
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