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Technical Specifications
Last Updated: 2026-09-14
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Identity
Performance
Physical
Drivetrain
Control & Signal
Electrical & Environment
Connectivity
Origin
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Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | TOWM4525 |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
4.8V42.00 oz-in3.02 kg-cm0.3 N-m |
| Speed |
4.8V0.22 sec/60°272.7 deg/s45.5 RPM |
| Running Current | (add) |
| Stall Current | ≤0.6 A≤600 mA |
| Physical | |
| Weight | 1.50 oz42.5 g |
| Dimensions |
L 1.60 in W 0.77 in H 1.40 in L 40.6 mm W 19.6 mm H 35.6 mm |
| Case Material | (add) |
| Drivetrain | |
| Motor Type | (add) |
| Motor Drive | (add) |
| Gears | Plastic |
| Gear Spline/Teeth | 25 T |
| Shaft Size | (add) |
| Rotation Mode | (add) |
| Rotation/Support | Bushing |
| Backlash | (add) |
| Control & Signal | |
| Modulation | Analog |
| Direction | Clockwise |
| Rotational Range | (add) |
| Mechanical Limit | (add) |
| Pulse Cycle | (add) |
| Pulse Width | 1000-2000 µs |
| Neutral Position | 1500 µs |
| Dead Band | (add) |
| Refresh Rate | (add) |
| Angle Sensor | (add) |
| Control System | PWM |
| Programmable | (add) |
| Signal Voltage | (add) |
| Electrical & Environment | |
| Operating Voltage | 4.8–4.8 V |
| Power Source | (add) |
| Regulator Type | (add) |
| Temperature | (add) |
| Water Rating | (add) |
| Certification | (add) |
| Idle Current | 0.010 A10 mA |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | (add) |
| Origin | |
| Country of Origin | (add) |
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.
Performance Analysis
| Shaft Power | 0.35 W |
| Torque Density | 0.9882 oz-in/g Stronger than 13% of the 156 Analog Standard servos in the database |
| Torque-to-Volume Ratio | 24.35 oz-in/in³ Denser torque than 22% of the 156 Analog Standard servos in the database |
| Power Density | 0.205 W/in³ More power-dense than 4% of the 421 Analog Standard servos in the database |
| Speed-to-Weight | 0.10695 (1/sec·g) Faster than 40% of the 155 Analog Standard servos in the database |
| Speed-Torque Trade-off | 9.24 Better balanced than 29% of the 155 Analog Standard servos in the database |
| Current-per-Torque Ratio | 0.0143 A/oz-in More efficient than 81% of the 43 Analog Standard servos in the database |
| Voltage Range Width | 0.0 V Wider voltage range than 1% of the 185 Analog Standard servos in the database |
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Reviews (2)
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mchalk9012
June 19, 2023Application(s): 1/10th, 1/12th scale RC mini cars
Comments: These servos are actually Futaba s3003 servos. They work well for mini cars.
mchalk9012
June 19, 2023Application(s): 1/10th, 1/12th scale RC mini cars
Comments: These servos are actually Futaba s3003 servos. They work well for mini cars.