The JGA25-370 (780RPM - 12V)

 is a high-speed variant of the popular JGA25-370 brushed DC gear motor series, designed for applications requiring rapid motion with moderate torque. This specific speed is typically achieved using a low reduction ratio (approximately 10:1) with a high-RPM base motor. 

Technical Specifications

According to technical data from Precision Mini Drives and Maker's Electronics, the 12V high-speed JGA25-370 models share these core characteristics:

• Operating Voltage: 12V DC (Nominal), with a functional range of 6V to 18V.
• No-Load Speed: 780 RPM at 12V (actual speed may vary slightly based on the specific gear ratio, such as 9.6:1 or 10:1).
• Stall Torque: Estimated at 1.0 kg·cm to 1.5 kg·cm for this speed range.
• Output Shaft: 4mm diameter D-shaped shaft for better grip and less slippage.
• Dimensions: 25mm diameter housing; the gearbox length (L) is typically shorter for high-speed models, around 18mm to 21mm.