KST X08H V5 Horizontal Lug Servo - 2.8Kg.cm 0.09s 8.4g 8mm

Description

The KST X08H is a version of the KST X08 servo with horizontal mounting lugs (also called mounting tabs), making it suitable for use in wing and other flying surfaces. It is especially good for ailerons on DLGs, electric racers, and all models with thin flying surfaces. The gearing has been optimised to improve the torque while keeping an excellent speed. The X08-H can be operated from a voltage as low as 3.8V (1S LiPo) or as high as 8.4V (2S LiPo). KST improved its geartrain machining tolerances, and this servo is completely slop free, and equal to products costing twice as much. Despite not having an -MG moniker this servo has metal gears, and is very tough.

The KST X08H's high torque, good speed, and 8mm thinness make it suitable for many high performance glider, pylon racers and EDF applications. With up to 2.8kg.cm torque the KST X08 is appropriate for F3K, F5D, F5J, many types of high performance models.

Feb 2017: We are now only selling the new V5 version (there wasn't a V4) which has improved firmware and electronics, giving even more precise centering and a greater throw.

The extreme reliability and performance of these servos also makes them very suitable for use in film and motion picture industry special effect departments. They are also used in robotic, drone, UAV, UAS, academic research, military, and other highly demanding applications.

KST X08-H V5 Specifications

Body dimensions: 23.5 mm wide x 8.0 mm thick x 16.8 mm high 0.93" wide x 0.31" thick x 0.66" high
Max dimensions: 23.5 mm wide x 8.0 mm thick x 25.0 mm high 0.93" wide x 0.31" thick x 0.98" high
Stall torque (3.8V): 1.40 kg.cm 19 oz.in
Stall torque (6V): 2.20 kg.cm 31 oz.in
Stall torque (8.4V): 2.80 kg.cm 39 oz.in
Weight: 8.3 g 0.29 oz
Lead length: 10 cm 4.0 in
Operating speed (3.8V): 0.18 sec/60°
Operating speed (6V) : 0.15 sec/60°
Operating speed (8.4V): 0.09 sec/60°
Operating voltage: 3.8V to 8.4V
Bearings: 2 ball bearings
Gear material: Aluminium alloy / copper-bronze alloy
Case material: Aluminium alloy
Motor type: Coreless DC motor
Working frequency: 333 Hz
Driver type: FET
Digital: Yes
Programmable: No
Supplied accessories: 3 plastic output arms, 1 arm retaining screw, 4 mounting screws
Optional accessories: Ply Frame for KST X08, Pulley For KST X06 & X08, KST X08 Servo Arm Set, Frame with plain bearing for the KST X08, Integrated Drive System/Mono for KST X08, VM Spring Loaded Pulley Set for X08