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- S0819
Batan S0819 Servo
Specifications
Source: Most data comes from the manufacturer but some data is sourced from our loyal community.
Last Updated: |
2025-08-03 |
Modulation: |
Analog |
Torque: |
4.8V: 5.60 oz-in (0.40 kg-cm)
|
Speed: |
4.8V: 0.10 sec/60°
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Weight: |
0.13 oz (3.7 g) |
Dimensions: |
Length:0.76 in (19.3 mm)
Width:0.32 in (8.1 mm)
Height:0.76 in (19.3 mm)
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Motor Type: |
(add) |
Gear Type: |
Plastic |
Rotation/Support: |
(add) |
Rotational Range: |
(add) |
Pulse Cycle: |
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Pulse Width: |
(add) |
Connector Type: |
(add) |
Brand: |
 |
Product Number: |
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Discontinued? |
Y |
Typical Price: |
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Notes
- The discontinued Batan S0819 is an exercise in miniaturization, designed for applications where every fraction of a gram is critical. Weighing in at a feather-light 3.7 grams, this analog servo is one of the smallest and lightest options available, making it the premier choice for the burgeoning field of ultra-micro and indoor RC aircraft. For builders of 'ant-weight' combat robots (1lb class), the S0819 offers a way to add actuated mechanisms without significantly impacting the overall weight budget. Its diminutive size allows it to be tucked into the tightest of spaces, bringing motion to models that would otherwise have to remain static.
- Given its incredibly low mass, the S0819 is understandably equipped with a lightweight plastic gear train and a bushing-supported output shaft. It is not designed for high-stress or high-torque applications. Instead, its strength lies in its ability to provide precise control for lightweight control surfaces, such as the rudder and elevator on an indoor slow flyer, or for actuating the landing gear on a small-scale model. Its modest power consumption is another significant benefit, as it places minimal strain on the tiny batteries used in these micro-applications, maximizing flight or run times.
- For the robotics hobbyist working on the cutting edge of micro-robotics, the S0819 is an invaluable component. It can be used to create the articulated legs of an insect-inspired robot, the sensor-scanning head for a miniature exploratory bot, or any other mechanism where size and weight are the primary design constraints. The S0819 is the definitive choice when the success of a project depends on shedding every possible gram.
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