Power HD HD-1160A - Mini High Torque Servo

Specifications

Source: Most data comes from the manufacturer but some data is sourced from our loyal community.

Last Updated:	2025-08-11
Modulation:	Analog
Torque:	4.8V: 41.70 oz-in (3.00 kg-cm) 6.0V: 37.50 oz-in (2.70 kg-cm)
Speed:	4.8V: 0.14 sec/60° 6.0V: 0.12 sec/60°
Weight:	0.56 oz (16.0 g)
Dimensions:	Length:1.14 in (29.0 mm) Width:0.46 in (11.7 mm) Height:1.19 in (30.2 mm)
Motor Type:	(add)
Gear Type:	Plastic
Rotation/Support:	Bushing
Rotational Range:	(add)
Pulse Cycle:	(add)
Pulse Width:	(add)
Connector Type:	(add)

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The discontinued Power HD HD-1160A is a feather-light pico-class analog servo, designed to provide a reliable and extremely cost-effective solution for the lightest of RC aircraft. As one of the smallest servos in the Power HD line, this servo is all about getting small electric models airborne with minimal weight and minimal cost. It is the perfect choice for indoor "living room flyers," small park-flyer foamies, and other highly weight-sensitive projects. The HD-1160A provides the basic, smooth proportional control needed for these low-stress applications, making it a favorite among scratch-builders and hobbyists who enjoy experimenting with micro designs.
The core identity of the HD-1160A is its incredible value and accessibility. It is one of the most inexpensive ways to add control to a micro-sized project, making the hobby more accessible to beginners and more sustainable for builders who go through a lot of components. For students, makers, and robotics hobbyists, the HD-1160A is a fantastic tool for learning and creating on a budget. Its extremely low cost makes it feasible to build complex, multi-servo robots, such as a small insect-inspired walker, that would be prohibitively expensive with premium servos.