The HD-DS65HB is a great high-performance, fast actuator for small mechanisms. It has digital electronics for improved performance. The lead is terminated with a standard “JR”-style connector, which is Futaba-compatible. The pictures below show the servo’s gear train and an example of the hardware that might be included with this servo (hardware might vary).

Note that, as with most hobby servos, stalling or back-driving this servo can strip its gears.

This servo also goes by the part numbers D65HB and HD-D65HB.



Size: 21.3 x 11.5 x 24 mm
Weight: 6.5 g

General specifications

Digital?: Y
Speed @ 6V: 0.08 sec/60°
Stall torque @ 6V: 1.5 kg·cm
Speed @ 4.8V: 0.1 sec/60°
Stall torque @ 4.8V: 1.3 kg·cm
Lead length: 7 in
Hardware included?: Y


File downloads

Datasheet for the Power HD micro digital servo DS65HB (191k pdf)
Note: The servo is actually 4 mm taller than indicated by the dimension diagram in this datasheet. The distance from the bottom of the servo to the mounting tabs is really 16 mm (not 12 mm), and the distance from the bottom to the top of the case is really 24 mm (not 20 mm).


SKU PL-1051
Brand Pololu

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