MKS DS65K Servo – 2.2Kg.cm 0.15s 6.5g 9mm

The MKS DS65K Gold Label servo is an improved version of the DS65K, the standard bearer for small servos. The DS65K is ideal for F3K, F5D, and all small models that require excellent precision, massive torque, and adequate speed. It is probably the best 8.5 mm thick servo ever produced. It looks beautiful and with a torque of 2.2 Kg cm it is amazingly powerful.

The MKS hallmark CNC aluminium alloy case adds rigidity and crash resistance to the servo. The gears are pre-loaded to remove all slop or backlash from the geartrain, allowing a level of precision unequalled by other manufacturers.

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.

MKS DS65K Servo Specifications
Body dimensions	22.0 mm wide x 8.5 mm thick x 20.5 mm high	0.87″ wide x 0.33″ thick x 0.81″ high
Max dimensions	28.0 mm wide x 8.5 mm thick x 24.3 mm high	1.10″ wide x 0.33″ thick x 0.96″ high
Stall torque (3.7V)	1.4 Kg.cm	19 oz.in
Stall torque (4.8V)	1.85 Kg.cm	26 oz.in
Stall torque (6V)	2.2 Kg.cm	31 oz.in
Weight	6.5 g	0.23 oz
Lead length	10 cm	3.9 in
Operating speed (3.7V)	0.26 sec/60°
Operating speed (4.8V)	0.2 sec/60°
Operating speed (6V)	0.15 sec/60°
Operating voltage	3.5V to 6V
Operating temperature	0 to 50 °C
Bearings	2 ballraces
Gear material	7075 Chrome-Titanium alloy
Case material	6061 Aluminum alloy
Motor type	Coreless DC motor
Working frequency	333 Hz
Dead band/resolution	1 µs
Pulse width for ± 60º	(L) 920 µs – (0°) 1520 µs- (R) 2120 µs µs
Digital	Yes
Programmable	No
Position feedback	Potentiometer
Supplied accessories	2 plastic output arms, 2 arm retaining screws, 4 mounting screws
Optional accessories	Ply Frame for MKS DS65K, MKS Plastic Servo Output Arms, MKS Heavy Duty Plastic Servo Output Arms, MKS Short Metal Servo Output Arms

Note DS6100, DS75K and DS65K output arms are compatible.