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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 7915 |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
6.0V
27.78 oz-in
2.00 kg-cm
0.2 N-m
6.0V
27.78 oz-in
2.00 kg-cm
0.2 N-m
|
| Speed |
6.0V
0.13 sec/60°
461.5 deg/s
76.9 RPM
6.0V
0.13 sec/60°
461.5 deg/s
76.9 RPM
|
| Physical | |
| Weight | 0.35 oz10.0 gAverage |
| Dimensions |
L 0.93 in W 0.45 in H 1.06 in L 23.6 mm W 11.4 mm H 26.9 mm |
| Drivetrain | |
| Motor Type | 3-pole |
| Gears | Plastic |
| Gear Spline/Teeth | 23 T estimate |
| Rotation/Support | Single Bearing |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 90° |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Idle Current | 0.007 A7 mA |
| Connectivity | |
| Connector | JR (Universal) |
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 | Average Lighter than 53% of 620 Digital Micro servos |
Performance Analysis
| Shaft Power | 0.40 W |
| Power Density | 0.891 W/in³ More power-dense than 12% of 590 Digital Micro servos |
| Torque Density | 2.7780 oz-in/g |
| Torque-to-Volume Ratio | 62.62 oz-in/in³ |
| Speed-to-Weight | 0.76923 (1/sec·g) |
| Speed-Torque Trade-off | 3.61 |
| Voltage Range Width | 1.2 V Wider voltage range than 43% of 511 Digital Micro servos |
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