DC021 Micro DC Gear Motor — Compact Brushed Gearmotor (3 V–6 V)

he DC021 Micro DC Gear Motor delivers efficient, reduced-speed torque in a compact, brushed-motor package. Featuring a robust metal gear output shaft and rear solder terminals, this gearmotor is ideal for robotics, model vehicles, miniature actuators, and educational DIY electronics. Designed for reliable performance at low voltages (typically 3 V–6 V), it provides consistent speed and torque with minimal noise. The “4K” marking likely denotes a specific gear ratio or production variant, providing potential for specialized performance tuning.

Key Features:

• Compact form factor — Ideal for tight-space integration in robots, small mechanisms, and DIY projects.
• Geared output shaft — Provides increased torque at reduced speed, enhancing mechanical control.
• Low voltage operation (3 V–6 V) — Suitable for battery-powered and low-power applications.
• Efficient performance — Approximately 200 RPM at 6 V with moderate current draw (~150 mA).
• Robust construction — Metal gear output and rugged motor housing ensure durability in experimental and mobile uses.
• Easy wiring — Rear solder-lug terminals allow convenient electrical connections in prototyping and embedded builds.