Power HD DS-120M Servo

Specifications

Modulation:	Digital
Torque:	4.8V: 163.87 oz-in (11.80 kg-cm) 6.0V: 177.76 oz-in (12.80 kg-cm)
Speed:	4.8V: 0.13 sec/60° 6.0V: 0.11 sec/60°
Weight:	1.98 oz (56.0 g)
Dimensions:	Length:1.60 in (40.6 mm) Width:0.81 in (20.6 mm) Height:1.56 in (39.6 mm)
Motor Type:	(add)
Gear Type:	Metal
Rotation/Support:	(add)
Rotational Range:	(add)
Pulse Cycle:	(add)
Pulse Width:	(add)
Connector Type:	Universal

M J Namih

February 10, 2015

Rating:

Application(s): Aileron servos

Comments: Both servos failed giving random and erratic movement to joystick control. Scrapped
Servoguy

November 10, 2013

Rating:

Application(s): 3d 30cc plane

Comments: Do not buy!! They don't work properly! I would not buy these even to gift to my enemy!!!
gschwab

July 17, 2012

Rating:

Application(s): all control surfaces on 30cc s-bach airplane

Comments: 2 out of 5 servos failed, one burned power panel, one failes to move from center unless mover by hand first, one received missing output ball barring.
MR no

August 4, 2011

Rating:

Application(s): Aileron & Elevator - 50 cc MX2

Comments: 2 of four servos failed. When sitting static, control w/not move. Bumping the control (elevator or aileron - not the radio) will get the servo working again. With normal vibration, will work in flight. Both servos put on tester and on "step" mode both fail. Cannot trust them on an expensive plane.