This is a merged information page for Item #3420.
View normal product page.
Pololu item #:
3420
Brand:
FEETECH
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. This servo can work with both 5 V and 3.3 V servo signals.
Key specs at 6 V: 0.09 sec/60°, 8 oz-in (0.6 kg-cm), 4.4 g.
Compare all products in RC Servos or FEETECH Servos.
|
FEETECH FS0307 Sub-Micro Servo. |
|---|
 |
FEETECH FS0307 Sub-Micro Servo with a LEGO Minifigure as a size reference. |
|---|
 |
An example of hardware included with the FEETECH FS0307 sub-micro servo. Actual hardware might vary. |
|---|
 |
The servo cable is terminated with a Futaba-compatible JR-style connector. |
|---|
|
FEETECH FS0307 Sub-Micro Servo with a LEGO Minifigure as a size reference. |
|---|
This is a great general-purpose actuator for tiny mechanisms. The FS0307 is a very small 4.4 g analog servo from FEETECH (formerly known as Fitec) that offers position control over an approximate 120° operating angle for servo pulses between 900 µs and 2100 µs. As with most servos, the pulse range can be expanded to achieve an expanded operating angle, but the limits of this are not specified by FEETECH. (In our tests, we were able to get an expanded range of approximately 180° over a pulse range of 650 µs to 2500 µs, but as this is not part of FEETECH’s official specifications, it is possible different units will behave differently in this regard.)
The servo has a 6″ (15 cm) cable that is terminated with a standard JR-style connector, which is Futaba-compatible, and it includes additional servo horns and mounting hardware.
|
|
You can find more information about this servo in its datasheet (98k pdf).
Note that, as with most hobby servos, stalling or back-driving this servo can damage it.
| Size: | 20.0 × 8.3 × 17.3 mm |
|---|---|
| Weight: | 4.4 g |
| Digital?: | N |
|---|---|
| Speed @ 6V: | 0.09 sec/60° |
| Stall torque @ 6V: | 0.6 kg·cm |
| Speed @ 4.8V: | 0.10 sec/60° |
| Stall torque @ 4.8V: | 0.5 kg·cm |
| Hardware included?: | Y |
| Lead length: | 6 in |
 |
Most standard radio control (RC) servos have three wires, each a different color. Usually, they are either black, red, and white, or they are brown, red, and orange/yellow:
Please check the specs for your servo to determine the proper power supply voltage, and please take care to plug the servo into your device in the proper orientation (plugging it in backwards could break the servo or your device).
Note: Some of the servos we carry also have an optional fourth green wire that is separate from the three standard ones. This wire provides access to the feedback potentiometer, allowing you to directly measure the position of the output. The servos with this extra wire have "with Position Feedback" at the ends of their product names. The picture below is an example of such a servo.
 |
FEETECH Sub-Micro Servo FS0403-FB with Position Feedback. |
|---|
No blog posts to show.