KST X08H V5 & V6 Wing Servo - 2.8Kg.cm 0.09s 8.9g 8mm

Product Code: KST-X08H

(30 reviews)

Price: $49.05

Description

The KST X08H V6 is a programmable version of the KST X08H servo with horizontal mounting lugs (also called mounting tabs), making it suitable for use in wing and other flying surfaces. This new V6 version has the same great specifications as the V5 servo, but is also programmable using a PC based or a press-button programming tool.

The KST X08H V6 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. The accessories include three strong nylon output arms, two double sided, and one 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.

The new V6 version has the same great specificatons as the V5 but allows programing using KST's programming tools.

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 X08H V5 & V6 Wing Servo 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	29.5 mm wide x 8.0 mm thick x 25.0 mm high	1.16" wide x 0.31" thick x 0.98" high
Stall torque (3.8V)	1.4 Kg.cm	19 oz.in
Stall torque (6V)	2.2 Kg.cm	31 oz.in
Stall torque (8.4V)	2.8 Kg.cm	39 oz.in
Weight	8.9 g	0.31 oz
Lead length	15 cm	5.9 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
Operating temperature	-10 to +50 °C
Bearings	2 ball bearings
Gear material	Hardened Steel
Case material	7075 aluminium alloy
Motor type	Coreless DC motor
Working frequency	333 Hz
Dead band/resolution	µs
Pulse width for ± 60º	1000 - 2000 µs
Digital	Yes
Programmable	Yes
Position feedback	Potentiometer
Supplied accessories	3 plastic output arms, 2 arm retaining screws, 4 mounting screws
Optional accessories	Ply Frame for KST X08, Pulley For KST X08, KST X08 Servo Arm Set, Frame with plain bearing for the KST X08, Integrated Drive System/Mono for KST X08, KST Servo Programming Tool 1, KST Servo Programming Tool 2

Reviews 30

19/08/2024 12:38

Review by: Shayne Fielding

KST X08H V5 & V6 Wing Servo - 2.8Kg.cm 0.09s 8.9g

High end, quality and precise servo.

31/03/2024 17:45

Review by: andynr

these are great thin servos. using in v tails and ailerons.

31/03/2024 17:03

Review by: andynr

these are great thin servos. using in v tails and ailerons.

20/01/2023 22:36

Review by: Andy

KST servos

1st class service with a 1st class product .after sales communication and help absolutely brilliant .would recommend hyperflight to anyone

05/10/2022 19:38

Review by: ES

KST X08 V5 servos

Got these for a couple of Alien DLG/Slopers...got here quickly!!

11/06/2022 07:12

Review by: ES

KST X08 V5 servos

Top rung servos and service!!!

04/06/2022 21:08

Review by: Adam1025

Great service

Servos have been problem free

25/04/2022 08:15

Review by: Mike

New kst 08A.

Great service and quality product, will use again

21/04/2022 13:27

Review by: Mike

New kst 08A.

Great service and quality product, will use again

02/02/2022 19:24

Review by: Clement Nicholas

Absolutely outstanding service from hyperflight as always. Always my go to for any modelling needs.

10/08/2021 12:19

Review by: BobF

Like the servos ... like the service :-)

29/07/2021 14:57

Review by: John James Beaney

KSTX08 V5 servo

Well made and very small, Horizontal lug make installation secure.

17/06/2021 12:34

Review by: Anonymous

Hopefully good KST-quality

Everything seems allright. Couldn‘t test it so far.

16/06/2021 11:25

Review by: Ralf Boos

Best f3k Servo

Bestes Servo, mega Preis und nur 5 Werktage von GB nach Deutschland👍

15/06/2021 17:53

Review by: John Quinlisk

KTS x08 servos

Overall an ideal servo for wing installation. Excellent service from Hyper especially if you have any concerns or issues.

04/06/2021 16:11

Review by: David

Great

Looks like a great quality piece of kit ,time will tell . Great service , fast delivery , I cant think of anything else that you would need via mail order . Thank you all

30/05/2021 20:01

Review by: Chris

As good as everyone says

Excellent servos. Accurate, repeatable centering. No gear train slop. Would buy again.

24/05/2021 05:57

Review by: malek

best servos

These servos are fantastic in F3K gliders . centering is Excellent and very fast servos.The service from Hyperflight is excellent

12/05/2021 13:41

Review by: Doug Arnold

The best small servo

The standard for 1.5m DLGs, amazingly fast delivery by Neil, linked with responsive customer support.

06/03/2021 15:12

Review by: John Hsu

KSTX08H

These are great little servos. They are high voltage servos so no need for regulators. I use them in all my DLGs and now in my F5K planes. Neal and the Hyperflight team are super responsive and quick to ship out the order

24/02/2021 15:53

Review by: Carl T

KST X08H

These are terrific servos, very small and light, but also surprisingly powerful in the high voltage version. I have been using them for all surfaces in a Snipe, and for ailerons in my Ultima 2 Standard. They reduce the outboard weight on the U2 and are able to handle the loads imposed by this airframe without blowback. I bring the ailerons down with flaps, but not as much throw, for descent preset and also for landing. I am pleased with these servos and with Neil's prompt service and shipping.

01/12/2020 21:31

Review by: Anonymous

Exellent service, speedy and precise as allways. Top notch servos!

26/02/2020 13:49

Review by: Paul C

KST Quality

The usual great KST Quality and fantastic service from Neil and his team.

16/01/2020 11:04

Review by: Andynr

KST Xo8H

these are great servos - the first time have bought them. Installed in V tail of scale glider. Excellent centering - will buy again. Great service from Neil - ordered and arrived the following day. Also bought the servo mounts - these are great too. will buy again

30/11/2019 14:54

Review by: Fred Weaver

I like these servos because "They Work".... I recently switched over to HV type servos and these seem to have the power and centering we need.
I like the service I get from Neil and his packaging and shipping is very good.

16/06/2019 12:40

Review by: Mike

KST Servos for a Mini Q

I used these expensive servos in my Mini Q as I did not wish to "Spoil the ship for a halfpenny worth of tar" so to speak, they have proved to be ideal for the Mini Q racer. The service from Hyperflight is excellent.

28/01/2019 11:22

Review by: Stephen Wilkie

No Brainer

I have KST 08's in all my F5B models, I think they are an excellent product/weight/performace package. As to where to get them, Hyperflight equally a no brainer.

12/11/2018 15:30

Review by: Jim

KST X08H

Have these in all my DLG’s since the last 3 years. (Snipe, NXT, Vortex 3, CX5) They all work flawlessly.

23/09/2018 16:47

Review by: Alain Leclercq

Qualité correcte

Tarifs un peu execif.

20/02/2017 12:36

Review by: Massimo Bianchi

KST X08H V3/V5 HV Horizontal Lug Servo

great product