9g 270° Miniature Servo (1.2 Kg·cm)

The 9g 270° Miniature Servo is a lightweight micro actuator designed for wide-angle motion control across an operating range of 4.8V to 6.0V. Weighing just 11.2g, it provides closed-loop position feedback and standard PWM compatibility, making it an ideal choice for STEAM education kits, RC models, and robotics projects.

Wide-angle precision control

Driven by a DC brushed motor and an internal analog potentiometer, this actuator achieves an operating angle of 270° (±5°) with a positioning accuracy of ±3°. It responds to standard PWM pulse widths from 500μs to 2500μs across signal frequencies between 50Hz and 333Hz.

Quiet POM geartrain

The internal high-strength POM plastic gear set minimizes gear backlash to 1° or less for smooth mechanical transmission. It delivers a fast no-load speed of up to 0.09 sec/60° at 6V while keeping operating noise down to 60±5 dB.

Durable miniature housing

Enclosed in a compact 22.9 x 12.3 x 22.6mm plastic casing with an IP42 rating, the unit operates in temperatures from -10°C to 50°C. It is rated for a working lifespan exceeding 100,000 load cycles.

Standard wiring and accessories

The servo features a 20T spline with an M1.6 screw mount and connects via a 275mm JR-style cable. Each unit includes an accessory pack containing three servo horns and mounting screws.