Dualsky DS169 Micro Thin HV Digital Coreless Servo

The Dualsky DS169 Micro Thin HV Digital Coreless Servo is a compact, high-precision digital servo motor engineered for applications where minimal thickness, fast response, and high-voltage capability are critical. Combining digital control electronics with a coreless motor design, it delivers low inertia, smooth acceleration, and accurate positional control in space-constrained installations.

This servo is widely used in micro and thin-profile RC aircraft, compact control surfaces, lightweight robotic mechanisms, educational platforms, and engineering prototypes, where reduced height and weight are essential without sacrificing control precision. Its high-voltage (HV) capability allows direct operation from modern power systems, improving efficiency and simplifying system design.

The DS169 is supplied primarily for trade, institutional, and bulk use, supporting resellers, schools, universities, robotics labs, engineering teams, RC clubs, and professional users. A standard minimum order quantity of 11 units applies. Orders of 6 units or more can be accepted by arrangement, providing flexibility for development projects and structured educational programmes.

As a genuine Dualsky product, the DS169 is selected for consistent build quality, compact mechanical design, and reliable high-voltage digital performance, making it a dependable micro servo solution for precision-driven RC and non-RC motion-control applications.

Key Features

Digital control electronics for fast response and holding accuracy

Coreless motor design for low inertia and smooth operation

Micro thin profile for height-restricted installations

High-voltage (HV) capable for modern power systems

Lightweight construction for small-scale mechanisms

Compatible with standard RC receivers and control systems

Designed for precision, repeatability, and long service life

Typical Specifications

Servo Type: Digital

Motor Type: Coreless

Size Class: Micro / Thin profile

Voltage Support: High Voltage (HV) compatible

Control Signal: Standard PWM

Typical Applications: Thin-profile aircraft, micro robotics, education, precision mechanisms

(Exact torque, speed, and current draw depend on voltage and installation conditions.

MOQ & Supply Terms

Standard MOQ: 11 units (trade supply)

Accepted minimum: 6 units by arrangement

Orders below 6 units are not supported, unless granted

Size: 23.5 x 8.5 x 24mm

Weight: 9g

Bearings: Dual BB

Gears: Metal (15T spline)

Servo Type: Digital, High Voltage

Wiring: 12cm long, JR style plug

Torque: 2.3 kg.cm (6.0V) 2.8 kg.cm (7.4V)

Speed: 0.08 sec/60 deg (6.0V) 0.06 sec/60 deg (7.4V)

Suits: Small EP models, F3K, F5K, RES, e-RES, F5J rudder, elevator, aileron

Support & Warranty (for all Dualsky products we stock)
This product is supplied as a genuine Dualsky component and is covered by the manufacturer’s warranty. We provide pre-sale and post-sale technical support, including product selection guidance, compatibility clarification, and application advice.