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  • Regular price $31.49

Powerful and precise

The DS09 is equipped with a powerful digital motor and a durable metal gear. It achieves a stalling torque of 6 kg and a maximum speed of 0.16 s/60°. This makes it an ideal servo for demanding applications such as model airplanes, micro RC cars, drones and robots.

Servo data
brand Chaservo
Dimensions 23.5x9x27.5mm
Weight 12g
nominal voltage DC 7.4V
Voltage range DC 3.3 – 9.0V
gearing 25T, 5mm
Position sensor Potentiometers
engine Hollow cup DC motor
Ball Bearing 2 x ball bearings
Operating frequency 1520μs / 20KHz
Pulse width 900µs – 2100µs
Programmable Yes
Case material High Quality Technopolymer and Aluminum
Gear set material Hardened Steel + Brass
Holding Torque
Holding Torque @ 6.0V 7.0 kg·cm
Holding Torque @ 7.4V 8.0 kg·cm
Holding Torque @ 8.4V 9.0 kg·cm
Stalling torque
Stalling Torque @ 6.0V 5.0 kg·cm
Stalling Torque @ 7.4V 6.0 kg·cm
Stalling Torque @ 8.4V 6.5 kg·cm
No load speed
No load speed @ 6.0V 0.13sec/60°
No load speed @ 7.4V 0.11sec/60°
No load speed @ 8.4V 0.10sec/60°
max. Current
max. Current @ 6.0V 0.90A
max. Current @ 7.4V 1.15A
max. Current @ 8.4V 1.25A