The KST SV08-12 is a high-performance, high-voltage micro servo designed specifically for RC helicopters and gliders. Featuring a dual installation design for flexible mounting, it combines a lightweight build, ultra-fast response, and powerful output in one compact package.
At 13V, the SV08-12 delivers an impressive maximum torque of 8.0 Kgf.cm and a lightning-fast 0.09 sec/60° speed, ensuring exceptional performance even in the most demanding flying conditions.
Built with full metal hardened steel gears and dual ball bearings, and supporting programmable functions, this servo excels in precision, durability, and responsiveness—making it the perfect choice for RC pilots seeking ultimate control and reliability.
Features
Item: SV08-12 Servo
Rated Voltage: DC 12.0V
Operating Voltage: DC 8.4V – 13.0V
Torque Output: 5.0Kgf.cm@8.4V, 7.0Kgf.cm@12.0V, 8.0Kgf.cm@13.0V
Speed: 0.15sec/60°@8.4V, 0.10sec/60°@12.0V, 0.09sec/60°@13.0V
Rated Torque: 2.0Kgf.cm@12.0V
Rated Speed: 0.13sec/60°@12.0V
Start Current: 1.18A@12.0V
Rated Current: 0.35A@12.0V
Operating Frequency: 1520μs / 333Hz
Default Travel Angle: ±60° (120° total)
Soft Start: Programmable
Programmable: Yes
Case Material: Aluminium Alloy
Motor Type: Coreless DC Motor
Gear Set Material: Hardened Steel Gear
Position Sensor: Potentiometer
Ball Bearing: 2BB
Case Dimensions 23.5*8*25.25mm ±0.2mm
Weight: 11g ±10%
Package Includes
1 * SV08-12 Servo
4 * Plastic Servo Horn
1 * Servo Horn Screw
4 * Mounting Screw
