8mm, 3-Pole Cored, High Voltage, Titanium Gear Actuator (7.4V)

The HS-7115TH is an 8mm ultra-thin, high voltage servo actuator engineered for applications where space and weight constraints are non-negotiable. Featuring a 3-pole cored metal brush motor, five titanium alloy gears, and one metal-plastic gear, the HS-7115TH delivers exceptional gear strength and durability in a wafer-thin 26.0 × 8.0 × 38.0mm form factor weighing just 20 grams.

Operating at 6.0–7.4V via PWM control protocol, the HS-7115TH produces stall torque of up to 3.9 kgf·cm (54.16 oz·in) at 7.4V with a blazing no-load speed of 0.10 sec/60° — making it one of the fastest and strongest servos in its ultra-slim class. Dual ball bearings ensure smooth, precise output under sustained load.

The 15-segment Ø4.0mm horn gear spline provides reliable coupling for compact fixed-wing UAV, RC aircraft, glider, and precision robotics applications where an 8mm profile is essential. Compatible with the DPC-20 and HFP-30 programmers for full parameter customization including end points, fail-safe, dead band, and speed control.

Backed by Hitec’s ISO 9001:2015 certification and 50+ years of servo engineering expertise, the HS-7115TH is a trusted choice for engineers and RC builders demanding maximum performance from minimum space.