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Technical Specifications
Last Updated: 2026-10-23
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 32645H |
| Category | Robotics |
| Performance | |
| Torque |
7.4V
167.00 oz-in
12.03 kg-cm
1.2 N-m
6.0V
139.00 oz-in
10.01 kg-cm
1.0 N-m
4.8V
111.00 oz-in
7.99 kg-cm
0.8 N-m
|
| Speed |
7.4V
0.14 sec/60°
432.0 deg/s
72.0 RPM
6.0V
0.17 sec/60°
348.0 deg/s
58.0 RPM
4.8V
0.22 sec/60°
276.0 deg/s
46.0 RPM
|
| Running Current |
7.4V
0.140 A
140 mA
6.0V
0.120 A
120 mA
4.8V
0.110 A
110 mA
|
| Stall Current | 1.7–2.4 A1700–2400 mAAbove Average |
| Physical | |
| Weight | 1.87 oz53.0 gAbove Average |
| Shape | Boxed |
| Dimensions |
L 1.59 in W 0.77 in H 1.48 in L 40.4 mm W 19.6 mm H 37.6 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | Cored |
| Motor Drive | MOS |
| Gears | Metal |
| Gear Spline/Teeth | 24 T |
| Rotation Mode | Continuous |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Bidirectional |
| Pulse Width | 900-2100 µs |
| Neutral Position | 1500 µs |
| Control System | PWM |
| Programmable | Yes |
| Signal Voltage | 3-5V |
| Electrical & Environment | |
| Operating Voltage | 3.5–8.4 V |
| Temperature | -20–60 °C-4–140 °F |
| Water Rating | IP4X |
| Idle Current | 0.003 A3 mA |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 300 mm11.81 in |
Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.
Class Comparison
| Weight | Above Average Lighter than 81% of 1872 Digital Standard servos |
| Stall Current | Above Average Lower draw than 80% of 569 Digital Standard servos |
Performance Analysis
| Shaft Power | 0.94–2.22 W |
| Power Density | 1.227 W/in³ More power-dense than 24% of 1762 Digital Standard servos |
| Torque Density | 2.0943 oz-in/g |
| Torque-to-Volume Ratio | 61.26 oz-in/in³ |
| Speed-to-Weight | 0.08679 (1/sec·g) |
| Speed-Torque Trade-off | 24.13 |
| Current-per-Torque Ratio | 0.0216 A/oz-in |
| Idle-to-Running Current Ratio | 0.027 |
| No-Load vs Stall Current Spread | 21.82 |
| Voltage Range Width | 4.9 V Wider voltage range than 96% of 1552 Digital Standard servos |
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Reviews (4)
Includes 4 reviews aggregated from around the web.
There are very few reviews for this servo on the web. A robotics team on Reddit says it works well for their needs, though another team member argues that a competing programmable servo is better.
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