Feetech FT90M 6V 2.3kg.cm 280° Metal Gear Digital Micro Servo

The Feetech FT90M is a metal-gear digital micro servo with an extended 280° travel and 2.3kg.cm of stall torque at 6V. It suits small fixed-wing models, camera tilt mounts, payload releases and compact robotics projects that need a wider sweep than a 180° servo offers.

Key features

• Metal gear train for durability under load
• 280° travel across a 1000–2000µs pulse range
• 3–8.4V operating range and 0.1 sec/60° at 6V
• 13.5g in a 23.2 x 12.1 x 25.5mm case
• 20T output spline with a POM horn and 200mm lead

Specifications

• Stall torque: 2.3kg.cm at 6V
• Rated torque: 0.76kg.cm at 6V
• Speed: 0.1 sec/60° at 6V (no load)
• Operating voltage: 3–8.4V
• Stall current: 1A at 6V
• No-load current: 150mA at 6V
• Idle current: 6mA at 6V
• Travel: 280° (1000–2000µs)
• Gears: Metal
• Bearings: Plain (no ball bearings)
• Output spline: 20T, 3.95mm
• Horn: POM plastic
• Dimensions: 23.2 x 12.1 x 25.5mm
• Weight: 13.5g (±1g)
• Lead length: 200mm
• Operating temperature: -15 to 70°C

Because the full 280° sweep happens over a standard 1000–2000µs signal, the output moves further per microsecond than on a 180° servo, so reduce endpoints or rates when fitting it to a control surface.