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JGA25-370 25mm 12V DC Geared Motor (100RPM / 250RPM / 300RPM / 400RPM)

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The JGA25-370 12V DC geared motor is a compact, high-torque motor designed for robotics, automation, smart devices, DIY projects, and educational STEM applications. Featuring a durable metal gearbox and reliable 370-series motor, it provides smooth operation and consistent performance at various speed options.

General Technical Specifications

  • Model: JGA25-370
  • Motor Type: DC Geared Motor
  • Operating Voltage: 12V DC
  • Gearbox Diameter: 25mm
  • Speed Options: 100RPM / 250RPM / 300RPM / 400RPM
  • Gear Material: Metal
  • Shaft Type: D-shaped output shaft
  • Rotation Direction: CW/CCW (by reversing polarity)

Technical Specifications

Parameter 100RPM 250RPM 300RPM 400RPM
Rated Voltage 12V DC 12V DC 12V DC 12V DC
Operating Voltage 6V–18V DC 6V–18V DC 6V–18V DC 6V–18V DC
No-Load Current 50–90mA 50–90mA 50–90mA 50–90mA
Rated Current ~350mA ~350mA ~350mA ~350mA
Stall Current 1.2–2A 1.2–2A 1.2–2A 1.2–2A
No-Load Speed 100RPM 250RPM 300RPM 400RPM
Rated Torque 2.5–2.7 kg·cm 1.0–1.2 kg·cm 0.8–1.0 kg·cm 0.6–0.8 kg·cm
Stall Torque ~8 kg·cm ~3.6 kg·cm ~3.0 kg·cm ~2.8 kg·cm
Gear Material Metal Metal Metal Metal
Output Shaft Diameter 4mm D-Shaft 4mm D-Shaft 4mm D-Shaft 4mm D-Shaft
Gearbox Diameter 25mm 25mm 25mm 25mm
Motor Type 370 Brushed DC 370 Brushed DC 370 Brushed DC 370 Brushed DC
Weight ~85g ~85g ~85g ~85g


Recommended Applications

Speed Best Use
100RPM High-torque robots, smart locks, actuators, conveyors
250RPM General-purpose robotics and automation
300RPM Robot cars, STEM projects, mobile platforms
400RPM Fast-moving lightweight robots and DIY vehicles

Note: Torque values are typical for common JGA25-370 12V gearbox variants and may vary slightly between manufacturers. The lower the RPM, the higher the available torque. For most robot car applications, the 300RPM version offers an excellent balance between speed and pulling power.

Ensure your order is placed by 2PM to guarantee next-day delivery! Our commitment to prompt service includes a 24-hour delivery system through our network of carriers, aimed at ensuring your package arrives right on schedule.

Please note, a delivery fee of €4.99 applies for orders under €50. For those in remote areas, be aware that our couriers may apply an extra surcharge. This additional fee helps cover the costs of transporting your items to harder-to-reach locations.