This servo made by Joinmax Digital is the same one used in the Joinmax Digital robotics kits such as the Hexapod Monster. The unique arm on the output shaft allows for mounting options not available with any other servo.
We carry a wide variety of servos, all of which are compatible with our servo controllers except for the Surplus Hitec HS-5475HB servo. The sizes range from a giant-scale servo with up to 583 oz-in of torque to a sub-micro servo weighing less than 1/4 of an ounce. We also offer several unique servos:
- The Parallax continuous rotation servo is a Futaba S148 servo that has been modified for continuous rotation, giving you a quick and easy way to get your robot rolling.
- Our Surplus Hitec HS-5475HB servos have had their control electronics removed, but each offers a high-quality servo casing, 3-pole ferrite motor, and heavy-duty Karbonite geartrain complete with two ball bearings, all at a heavily discounted price.
- The Joinmax digital servo has a rotating arm in the body of the servo in addition to the typical output shaft at the top of the servo.
Whatever your application, we probably have a servo for it!
Note: The servos must be connected to a servo controller, RC receiver, or microcontroller to be used. All of the servos have Futaba or Futaba-compatible cable connections.
Servo Specification Comparison Table
| Item |
Size mm |
Weight g/oz |
Lead length mm/in |
Hardware included? |
4.8 V |
6 V |
Speed sec/60° |
Torque kg-cm/oz-in |
Speed sec/60° |
Torque kg-cm/oz-in |
| Parallax Cont. Rotation |
40.5 x 20.0 x 38.0 |
43/1.5 |
270/11 |
Yes |
0.28 |
2.4/33.3 |
0.22 |
3.0/41.7 |
| Joinmax Digital |
52.3 x 20.0 x 33.5 |
33/1.16 |
250/10 |
Yes |
not available |
not available |
0.18 |
3.5/48.6 |
| GWS PICO |
22.8 x 9.5 x 15.50 |
5.4/0.19 |
100/4 |
Yes |
0.12 |
0.70/10 |
0.09 |
0.84/12 |
| GWS NARO+ F/HP/BB |
22.2 x 11.00 x 22.85 |
10/0.36 |
130/5 |
Yes |
0.10 |
1.70/24 |
not recommended |
| GWS NARO PRO |
27.0 x 12.7 x 22.4 |
13/0.46 |
130/5 |
Yes |
0.12 |
1.60/22 |
not recommended |
| GWS PARK L |
30.86 x 16.17 x 26.5 |
17/0.59 |
120/4.5 |
Yes |
0.13 |
2.4/33 |
0.10 |
2.8/39 |
| GWS PARK HPX F |
30.86 x 16.17 x 28.5 |
19/0.67 |
120/4.5 |
Yes |
0.07 |
3.0/42 |
0.05 |
3.6/50 |
| GWS MINI |
35.0 x 16.9 x 32.0 |
24.3/0.86 |
130/5 |
Yes |
0.19 |
3.40/47 |
0.15 |
4.20/58 |
| GWS MINI L |
35.0 x 16.9 x 27.0 |
21.7/0.77 |
130/5 |
Yes |
0.14 |
3.60/50 |
0.11 |
4.40/61 |
| GWS S03N |
39.5 x 20.0 x 39.6 |
41/1.44 |
270/11 |
Yes |
0.23 |
3.40/47 |
0.18 |
4.00/56 |
| GWS S03N 2BB |
39.5 x 20.0 x 39.6 |
64/2.26 |
270/11 |
Yes |
0.23 |
3.40/47 |
0.18 |
4.20/58 |
| GWS S03N XF |
39.5 x 20.0 x 39.6 |
41/1.44 |
270/11 |
Yes |
0.15 |
2.20/31 |
0.12 |
2.45/34 |
| GWS S03T |
39.5 x 20.0 x 39.6 |
46/1.62 |
270/11 |
Yes |
0.33 |
7.20/100 |
0.27 |
8.00/111 |
| GWS S125 |
40.5 x 20 x 42 |
50/1.76 |
270/11 |
Yes |
0.26 |
6.6/92 |
0.21 |
7.6/106 |
| GWS S04 BBM |
54.4 x 26.5 x 51.5 |
114/4.00 |
270/11 |
Yes |
0.25 |
10.00/138.88 |
0.20 |
13.00/180.50 |
| GWS S666N 2BB MG |
63.0 x 32.0 x 61.6 |
160.4/5.66 |
270/11 |
Yes |
0.24 |
24.00/333 |
0.20 |
28.80/400 |
| GWS S777 6BB |
65.0 x 32.0 x 70.4 |
190/6.70 |
270/11 |
Yes |
0.15 |
35/486 |
0.12 |
42/583 |