KST X06H V6 Wing Servo – 1.8Kg.cm 0.07s 6.4g 7mm

The KST X06H is a version of the KST X06 servo with horizontal lugs (also called mounting tabs), to facilitate mounting in wings and tail surfaces. KST delivers once again with the world beating KST X06H, their new 7 mm thin wing servo weighing only 6.4g. Perfect for discus launched gliders (DLGs) and many smaller models. The incredibly slim casing is crafted from 7075 aluminium alloy, so not only do these servos look fantastic but they are also very rigid and robust. The new V6 version has the same great specifications as the V1 servo, but is also programmable using a PC based or a press-button programming tool.

The KST X06H has a hardened steel drive train and a coreless motor capable of running all the way from 3.8V to 8.4V (1S to 2S LiPo) making these WV (wide voltage range) servos will deliver the power and reliability you need. Although some say this tiny servo is too small for 1.5m DLG aileron surfaces it actually has more torque on 2S LiPo than a KST X08 has on a 1S battery.

The accessories include four strong nylon output arms, two double sided, and two single sided, one of which is low profile. This means that when the servos are mounted one in front of the other the control rod of the front one won’t foul the rear one.

KST X06H Features

• Horizontal mounting lugs to facilitate easy mounting in wings and tail surfaces
• Ultra slim 7 mm body – the thinnest metal cased servo in the world
• Compact and light weight design
• Good torque and speed
• Wide 1S to 2S LiPo voltage range
• Excellent heat dissipation
• 7075 Alloy casing
• Hardened Steel gears
• Designed for lightweight high performance RC Gliders

KST X06H V6 Wing Servo Specifications
Body dimensions	20.0 mm wide x 7.0 mm thick x 16.6 mm high	0.79″ wide x 0.28″ thick x 0.65″ high
Max dimensions	28.0 mm wide x 7.0 mm thick x 19.3 mm high	1.10″ wide x 0.28″ thick x 0.76″ high
Stall torque (3.8V)	0.8 Kg.cm	11 oz.in
Stall torque (6V)	1.5 Kg.cm	21 oz.in
Stall torque (8.4V)	1.8 Kg.cm	25 oz.in
Weight	6.4 g	0.23 oz
Lead length	15 cm	5.9 in
Operating speed (3.8V)	0.12 sec/60°
Operating speed (6V)	0.08 sec/60°
Operating speed (8.4V)	0.07 sec/60°
Operating voltage	3.8V to 8.4V
Operating temperature	-20 to +65 °C
Bearings	1 ball bearing
Gear material	Hardened Steel
Case material	7075 aluminium alloy
Motor type	Coreless DC motor
Working frequency	333 Hz
Dead band/resolution	2 µs
Pulse width for ± 60º	1000 – 2000 µs
Digital	Yes
Programmable	No
Position feedback	Potentiometer
Supplied accessories	4 output arms, 2 arm retaining screws, 4 mounting screws
Optional accessories	Pulley For KST X08, KST X06 Arm Set, KST X06 X06N X06H Gear Set, Plastic Frame only for the KST X06H, Ply Frame for KST X06H

Note although the X08 arms will fit they are slightly deeper. When fully screwed into place the arm will jam on the top of the servo case. Either trim away a little of the nylon arm sleeve, or avoid fully tightening the retaining screw.

Stall Current: 0.58A
Continuous rated Current: 0.22A