RC Servos

We carry a wide variety of servos, from ultra-high-torque monster servos with up to 1600 oz-in of torque, to sub-micro servos weighing less than 4 g (0.14 oz), to continuous rotation servos that are great actuators for beginner robotics projects, and all of the RC hobby servos below are compatible with our servo controllers. Whatever your application, we probably have a servo for it!

Check out our RC servo comparison table for detailed specifications of all our RC servos; this dynamically sortable table can help you find the servo that is right for your particular application. A more basic comparison table is available below.

Torxis servo with quarter for size reference.

Power HD giant servo 1235MG (left), Power HD standard servo 1501MG (middle), and Power HD micro servo 1600A (right).

6V RC servos 6 V 4.8 V Weight (g) Size (mm) Digital? Price
Max speed
(sec/60°)
Stall torque
(oz·in)
Max speed
(sec/60°)
Stall torque
(oz·in)
Power HD DSP33 0.07 5 0.09 4 3  20.0 × 8.7 × 22.0  yes $9.95
Generic 3.7g 0.07 6 0.09 4 3.7  20.2 × 8.5 × 20.2  $4.95
Power HD 1440A 0.10 11 0.12 8 4.4  20.2 × 8.5 × 20.2  $5.95
FEETECH FS0307 0.09 8 0.10 7 4.4  20.0 × 8.3 × 17.3  $5.95
FEETECH FS0403 0.08 10 0.09 8 5.0  20.0 × 8.3 × 19.3  $5.50
Power HD 1600A 0.10 18 0.12 17 6  21.3 × 11.6 × 22.8  $5.95
Power HD DSM44 0.07 22 0.09 17 6  20.0 × 8.7 × 27.0  yes $12.95
Power HD DS65HB 0.08 21 0.10 18 6.5  21.3 × 11.5 × 24.0  yes $9.95
Power HD 1800A 0.08 18 0.11 14 8  23.0 × 11.6 × 24.0  $5.95
Power HD 1900A 0.08 21 0.11 17 9  22.9 × 12.0 × 27.3  $6.95
FEETECH FS90 0.10 21 0.12 18 9  23.2 × 12.5 × 22.0  $4.25
Power HD 1810MG 0.13 54 0.16 43 16  22.8 × 12.0 × 29.4  yes $19.95
Power HD 1160A 0.11 37 0.12 28 17  28.0 × 13.2 × 29.6  $7.95
Power HD 1711MG 0.11 50 0.13 42 18.5  29.5 × 11.6 × 30.2  $9.95
FEETECH FT1117M 0.11 50 0.13 42 20  30.0 × 12.0 × 31.7  $7.95
FEETECH FS5103B 0.16 53 0.18 42 40  40.8 × 20.1 × 38.0  $7.95
FEETECH FS5106B 0.16 80 0.18 69 41  40.8 × 20.1 × 38.0  $9.95
Power HD 6001HB 0.14 93 0.16 80 43  40.7 × 20.5 × 39.5  $12.95
Power HD 3001HB 0.12 61 0.15 48 43  40.7 × 20.5 × 39.5  $9.95
Power HD 1207TG 0.09 110 0.10 97 48  40.3 × 20.2 × 26.1  yes $45.95
FEETECH FS5115M 0.16 215 0.18 194 58  40.8 × 20.1 × 38.0  $16.95
FEETECH FT5313M 0.10 190 0.13 174 60  40.5 × 20.5 × 37.5  yes $46.95
Power HD 1501MG 0.14 240 0.16 215 60  40.7 × 20.5 × 39.5  $19.95
7.4V RC servos 7.4 V 6 V Weight (g) Size (mm) Digital? Price
Max speed
(sec/60°)
Stall torque
(oz·in)
Max speed
(sec/60°)
Stall torque
(oz·in)
FEETECH FT5121M 0.12 285 0.15 243 60  40.5 × 20.5 × 37.5  yes $49.95
Power HD 1235MG 0.18 560 0.20 486 170  59.5 × 29.5 × 54.3  yes $59.95
FEETECH FT5335M 0.18 550 0.20 486 180  62.8 × 32.5 × 55.9  yes $39.95
12V RC servos 12 V Weight (g) Size (mm) Digital? Price
Max speed
(sec/60°)
Stall torque
(oz·in)
i00600 Torxis Servo 1.0 3200 1070  140.8 × 61 × 118  yes $289.00
i00800 Torxis Servo 0.5 1600 1070  140.8 × 61 × 118  yes $289.00
Continu­ous rotation
servos
6 V 4.8 V Weight (g) Size (mm) Features Price
Max speed
(RPM)
Stall torque
(oz·in)
Max speed
(RPM)
Stall torque
(oz·in)
SpringRC SM-S4303R 54 71 43 46 41  41.3 × 20.7 × 40.2  $12.95
PowerHD AR-3606HB 71 93 62 83 40  40.5 × 20.0 × 38.0  $14.95
FEETECH FS5106R 95 83 78 70 39  40.8 × 20.1 × 38.0  $13.95
Parallax Feedback 360° 140 35 41  40.0 × 20.0 × 37.2  digital,
feedback
$24.99
Parallax (Futaba S148) 50 38 40 30 43  40.5 × 20.0 × 36.1  $13.95
FEETECH FT90R 170 21 135 18 9  22.9 × 12.1 × 26.5  digital $7.95
FEETECH FS90R 130 21 100 18 9  23.2 × 12.5 × 22.0  $4.95

Except where specifically noted otherwise, our servos have female JR connectors, which are compatible with male JR connectors and male Futaba connectors as well as 1×3 0.1″ male header pins.

Subcategories

Continuous rotation servos are standard hobby RC servos that have been modified to offer open-loop speed control instead of closed-loop position control, making them great actuators for beginner robotics projects.


Products in category “RC Servos”

Pololu item #: 2141
Brand: Power HD
Temporarily out of stock. See product page to backorder.
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The DSP33 from Power HD is a very fast sub-micro servo with digital control electronics for increased performance. At just 3 g, it is one of the smallest and lightest servos we carry, making it a great tiny actuator for robotic or RC mechanisms that need to be quick and very light. This servo features a light, 3"-long cable terminated by a special 1.5mm-pitch ZH-style JST connector intended for very small RC receivers. Servo horns and associated hardware are included.

Key specs at 6 V: 0.07 sec/60°, 5 oz-in (0.35 kg-cm), 3 g.

Pololu item #: 1053
Brand: Generic
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This generic sub-micro servo is one of the lightest servos we carry, weighing just 3.7 g (0.13 oz) without the lead. It is intended for use between 4.8 and 6 V (i.e. with 4- or 5-cell NiMH or NiCD battery packs). Servo horns and associated hardware are included.

Key specs at 6 V: 0.07 sec/60°, 6 oz-in (0.4 kg-cm), 3.7 g (0.13 oz).

Pololu item #: 1040
Brand: Power HD
Temporarily out of stock. See product page to backorder.
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The HD-1440A analog servo from Power HD is one of the smallest servos we carry and is a great, inexpensive, tiny actuator for a small robot mechanism. Servo horns and associated hardware are included.

Key specs at 6 V: 0.10 sec/60°, 11 oz-in (0.8 kg-cm), 4.4 g.

Pololu item #: 3420
Brand: FEETECH
Temporarily out of stock. See product page to backorder.
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The FS0307 analog sub-micro servo from FEETECH is a great tiny actuator for a small robot mechanism. Servo horns and associated hardware are included.

Key specs at 6 V: 0.09 sec/60°, 8 oz-in (0.6 kg-cm), 4.4 g.

Pololu item #: 3421
Brand: FEETECH
Temporarily out of stock. See product page to backorder.
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The FS0403 analog sub-micro servo from FEETECH is a great tiny actuator for a small robot mechanism. Servo horns and associated hardware are included.

Key specs at 6 V: 0.08 sec/60°, 10 oz-in (0.7 kg-cm), 5 g.

Pololu item #: 2145
Brand: Power HD
Temporarily out of stock. See product page to backorder.
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The HD-1600A analog servo from Power HD is a great general-purpose micro servo at a great price. Servo horns and associated hardware are included.

Key specs at 6 V: 0.10 sec/60°, 18 oz-in (1.3 kg-cm), 6.0 g.

Pololu item #: 2142
Brand: Power HD
Temporarily out of stock. See product page to backorder.
Out of stock.
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The DSM44 digital servo from Power HD is a micro servo with digital control electronics for enhanced performance and metal gears for increased durability. It is a great tiny actuator for robotic or RC mechanisms that need to be light, quick, and strong. Servo horns and associated hardware are included.

Key specs at 6 V: 0.07 sec/60°, 22 oz-in (1.6 kg-cm), 6 g.

Pololu item #: 1051
Brand: Power HD
Status: Discontinued by Manufacturer 
Temporarily out of stock. See product page to backorder.
Out of stock.
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The DS65HB digital servo from Power HD is a micro servo with digital control electronics for increased performance. It offers a good blend of speed and torque in a very small package. Servo horns and associated hardware are included.

Key specs at 6 V: 0.08 sec/60°, 21 oz-in (1.5 kg-cm), 6.5 g.

Pololu item #: 1049
Brand: Power HD
Temporarily out of stock. See product page to backorder.
Out of stock.
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The HD-1800A analog servo from Power HD is a great general-purpose micro servo at a great price. Servo horns and associated hardware are included.

Key specs at 6 V: 0.08 sec/60°, 18 oz-in (1.3 kg-cm), 8.0 g.

Pololu item #: 1050
Brand: Power HD
Temporarily out of stock. See product page to backorder.
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The HD-1900A analog servo from Power HD is a great general-purpose micro servo. Servo horns and associated hardware are included.

Key specs at 6 V: 0.08 sec/60°, 21 oz-in (1.5 kg-cm), 9.0 g.

Pololu item #: 2818
Brand: FEETECH
Temporarily out of stock. See product page to backorder.
Out of stock.
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The FS90 analog servo from FEETECH is a great general-purpose micro servo at a great price. Servo horns and associated hardware are included.

Key specs at 6 V: 0.10 sec/60°, 21 oz-in (1.5 kg-cm), 9.0 g.

Pololu item #: 1047
Brand: Power HD
Temporarily out of stock. See product page to backorder.
Out of stock.
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The HD-1810MG digital servo from Power HD is a miniature servo with digital control electronics for increased performance. The output shaft is supported by a ball bearing, and the gear train and part of the case are metal for increased durability. Servo horns and associated hardware are included.

Key specs at 6 V: 0.13 sec/60°, 54 oz-in (3.9 kg-cm), 16 g.

Pololu item #: 1046
Brand: Power HD
Temporarily out of stock. See product page to backorder.
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The HD-1160A is an inexpensive, general-purpose miniature analog servo from Power HD. Servo horns and associated hardware are included.

Key specs at 6 V: 0.11 sec/60°, 37 oz-in (2.7 kg-cm), 17 g.

Pololu item #: 3423
Brand: FEETECH
Temporarily out of stock. See product page to backorder.
Out of stock.
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The FT1117 from FEETECH is a miniature-sized servo with the same output spline as standard servos, making it compatible with standard-sized servo horns, and the gear train is made primarily of metal gears. Servo horns and associated hardware are included.

Key specs at 6 V: 0.11 sec/60°, 50 oz-in (3.5 kg-cm), 20 g.

Pololu item #: 2144
Brand: Power HD
Temporarily out of stock. See product page to backorder.
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The HD-1711MG from Power HD is a miniature-sized servo with the same output spline as standard servos, making it compatible with standard-sized servo horns. The gear train is a mixture of metal and plastic gears to keep the servo light but strong, and the output shaft is supported by a ball bearing. Servo horns and associated hardware are included.

Key specs at 6 V: 0.11 sec/60°, 50 oz-in (3.5 kg-cm), 18.5 g.

Pololu item #: 3424
Brand: FEETECH
Temporarily out of stock. See product page to backorder.
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The FS5103B is a general-purpose, low-cost standard analog servo from FEETECH. Two ball bearings help reduce friction and improve performance. Servo horns and associated hardware are included.

Key specs at 6 V: 0.16 sec/60°, 53 oz-in (3.8 kg-cm), 40 g.

Pololu item #: 1058
Brand: Power HD
Temporarily out of stock. See product page to backorder.
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The 3001HB is a great, general-purpose, low-cost standard analog servo from Power HD. Two ball bearings help reduce friction and improve performance. This is one of our most popular standard-size servos. Servo horns and associated hardware are included.

Key specs at 6 V: 0.12 sec/60°, 61 oz-in (4.4 kg-cm), 43 g.

Pololu item #: 3425
Brand: FEETECH
Temporarily out of stock. See product page to backorder.
Out of stock.
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The FS5106B is a general-purpose, low-cost standard analog servo from FEETECH. Two ball bearings help reduce friction and improve performance. Servo horns and associated hardware are included.

Key specs at 6 V: 0.16 sec/60°, 83 oz-in (6 kg-cm), 41 g.

Pololu item #: 1056
Brand: Power HD
Temporarily out of stock. See product page to backorder.
Out of stock.
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The 6001HB is a low-cost, standard analog servo from Power HD that gives you plenty of torque without sacrificing speed. Two ball bearings help reduce friction and improve performance. Servo horns and associated hardware are included.

Key specs at 6 V: 0.14 sec/60°, 93 oz-in (6.7 kg-cm), 43 g.

Pololu item #: 2148
Brand: Power HD
Status: Discontinued by Manufacturer 
Temporarily out of stock. See product page to backorder.
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The 1207TG is a premium servo from Power HD with a standard-size footprint but a very low height, resulting in a unique low profile that reduces weight and allows use in applications with tight space constraints. It has a coreless motor with an all-metal gear train, digital control electronics, and two ball bearings on the output shaft. Servo horns and associated hardware are included.

Key specs at 6 V: 0.09 sec/60°, 110 oz-in (8 kg-cm ), 48 g.

Pololu item #: 3428
Brand: FEETECH
Temporarily out of stock. See product page to backorder.
Out of stock.
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The FT5313M is a standard-size digital servo from FEETECH that is capable of delivering extra-high torque normally associated with more expensive or larger servos thanks to its powerful coreless motor and an all-metal gear train. The output shaft is supported by two ball bearings for reduced friction. Servo horns and associated hardware are included.

Key specs at 6 V: 0.10 sec/60°, 190 oz-in (13.8 kg-cm), 60 g.

Pololu item #: 3426
Brand: FEETECH
Temporarily out of stock. See product page to backorder.
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The FS5115M is a standard-size analog servo from FEETECH that has an all-metal gear train and delivers extra-high torque normally associated with much more expensive or larger servos. Servo horns and associated hardware are included.

Key specs at 6 V: 0.16 sec/60°, 215 oz-in (15.5 kg-cm), 58 g.

Pololu item #: 1057
Brand: Power HD
Temporarily out of stock. See product page to backorder.
Out of stock.
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The 1501MG is a metal-geared analog servo from Power HD that delivers extra-high torque normally associated with much more expensive or larger servos. This is one of our most popular standard-size servos. Servo horns and associated hardware are included.

Key specs at 6 V: 0.14 sec/60°, 240 oz-in (17 kg-cm), 60 g.

Pololu item #: 3427
Brand: FEETECH
Temporarily out of stock. See product page to backorder.
Out of stock.
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The FT5121M is a standard-size digital servo from FEETECH that is capable of delivering extra-high torque normally associated with more expensive or larger servos thanks to its powerful coreless motor and an all-metal gear train. The output shaft is supported by two ball bearings for reduced friction. The FT5121M is a high-voltage servo, offering an operating voltage range of 6 V to 7.4 V. Servo horns and associated hardware are included.

Key specs at 7.4 V: 0.12 sec/60°, 285 oz-in (20.5 kg-cm), 60 g.

Pololu item #: 2375
Brand: Power HD
Temporarily out of stock. See product page to backorder.
Out of stock.
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The Power HD 1235MG servo is all about torque. This 1/4-scale servo can deliver an incredible 560 oz-in of torque at 7.4 V or 490 oz-in at 6 V, and it features an all-metal gear train, digital control electronics, and two ball bearings on the output shaft. Unlike typical hobby servos, the 1235MG has an operating voltage range of 6 V to 7.4 V. Servo horns and associated hardware are included.

Key specs at 7.4 V: 0.18 sec/60°, 560 oz-in (40 kg-cm), 170 g.

Pololu item #: 3429
Brand: FEETECH
Temporarily out of stock. See product page to backorder.
Out of stock.
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The FEETECH FT5335M servo is all about torque. This 1/4-scale digital servo can deliver an incredible 550 oz-in of torque at 7.4 V or 480 oz-in at 6 V thanks to its powerful motor and all-metal gear train. The FT5335M is a high-voltage servo, offering an operating voltage range of 6 V to 7.4 V. Servo horns and associated hardware are included.

Key specs at 7.4 V: 0.18 sec/60°, 550 oz-in (40 kg-cm), 180 g.

Pololu item #: 1390
Brand: GearWurx
Temporarily out of stock. See product page to backorder.
Out of stock.
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The i00600 Torxis is an ultra-high-torque servo that can deliver a continuous duty torque of up to 1600 oz-in (115 kg-cm) at 12 V. This monster servo is controlled via the standard radio-controlled hobby servo interface and can travel 90 degrees in 1.5 seconds. The Torxis servo’s strength makes it suitable for applications that are too demanding even for giant-scale servos, and its 0.125"-thick mounting flange and aluminum main housing make it rugged enough for the rigors of a factory environment.

Pololu item #: 1391
Brand: GearWurx
Temporarily out of stock. See product page to backorder.
Out of stock.
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The i00800 Torxis is an ultra-high-torque servo that can deliver a continuous duty torque of up to 800 oz-in (57 kg-cm) at 12 V. This monster servo is controlled via the standard radio-controlled hobby servo interface and can travel 90 degrees in 0.75 seconds. The Torxis servo’s strength makes it suitable for applications that are too demanding even for giant-scale servos, and its 0.125"-thick mounting flange and aluminum main housing make it rugged enough for the rigors of a factory environment.

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