Hurricane Flight Systems HFS5g - Micro Servo

Specifications

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

Last Updated:	2025-08-09
Modulation:	Analog
Torque:	4.8V: 12.50 oz-in (0.90 kg-cm)
Speed:	4.8V: 0.10 sec/60°
Weight:	0.20 oz (5.7 g)
Dimensions:	Length:0.89 in (22.6 mm) Width:0.46 in (11.7 mm) Height:0.83 in (21.1 mm)
Motor Type:	(add)
Gear Type:	(add)
Rotation/Support:	Bushing
Rotational Range:	(add)
Pulse Cycle:	(add)
Pulse Width:	(add)
Connector Type:	(add)

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The discontinued Hurricane Flight Systems HFS5g is a feather-light analog pico servo, designed to provide a reliable and extremely cost-effective solution for the lightest of RC aircraft. True to the brand's focus on flight, this 5-gram 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 HFS5g 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 HFS5g 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. It provides the essential function of motion in a tiny, feather-light package, without any unnecessary frills or costs.
For students, makers, and robotics hobbyists, the Hurricane Flight Systems HFS5g 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. It is an essential component for any creator who is working in the micro-scale on a tight budget.