Feetech FS90MG 6V 2.2kg.cm 180° Metal Gear Micro Servo

The Feetech FS90MG is a metal-gear micro servo that adds torque and speed over plastic-gear 9 g servos for only 12.7 g. Metal gears survive the knocks that strip plastic ones, making it a good fit for control surfaces on small fixed-wings, camera tilt on micro quads, light payload latches and small robot joints.

Key features

• 2.2 kg.cm stall and 0.7 kg.cm rated torque at 6V
• 0.07 s/60° no-load speed at 6V
• Runs from 4.8-6V, so a 5V BEC or receiver rail powers it directly
• 180° of travel over 500-2500 µs pulses
• 220 mA at no load and 800 mA at stall (6V)

Specifications

• Operating voltage: 4.8-6V
• Stall torque: 2.2 kg.cm at 6V
• Rated torque: 0.7 kg.cm at 6V
• Speed: 0.07 s/60° at 6V (no load)
• Current at 6V: 220 mA no load, 800 mA stall
• Travel: 180° (500-2500 µs)
• Gears: metal, no ball bearing
• Case: ABS
• Lead length: 250 mm
• Dimensions: 22.5 x 12.1 x 26.7 mm
• Weight: 12.7 g
• Operating temperature: -15 to 70°C