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Technical Specifications
Last Updated: 2026-10-25
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SH-0253 |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
6.0V
30.50 oz-in
2.20 kg-cm
0.2 N-m
4.8V
25.00 oz-in
1.80 kg-cm
0.2 N-m
Average
|
| Speed |
6.0V
0.09 sec/60°
666.7 deg/s
111.1 RPM
4.8V
0.13 sec/60°
461.5 deg/s
76.9 RPM
Average
|
| Running Current |
6.0V
0.180 A
180 mA
4.8V
0.150 A
150 mA
Average
|
| Stall Current | 1–1.2 A1000–1200 mAAverage |
| Physical | |
| Weight | 0.48 oz13.6 gBelow Average |
| Dimensions |
L 0.90 in W 0.47 in H 1.00 in L 22.9 mm W 11.9 mm H 25.4 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushed |
| Gears | Plastic |
| Gear Spline/Teeth | 21 T |
| Rotation/Support | Single Bearing |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 90° |
| Pulse Width | 700-2300 µs |
| Neutral Position | 1500 µs |
| Dead Band | 3 µs |
| Refresh Rate | 240 Hz |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Temperature | -10–50 °C14–122 °F |
| Idle Current | 0.005 A5 mA |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 250 mm9.84 in |
| Origin | |
| Country of Origin | Taiwan |
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
| Torque | Average Stronger than 44% of 363 Digital Micro servos at 4.8V |
| Speed | Average Faster than 36% of 361 Digital Micro servos at 4.8V |
| Weight | Below Average Lighter than 35% of 665 Digital Micro servos |
| Running Current | Average Lower draw than 58% of 67 Digital Micro servos at 4.8V |
| Stall Current | Average Lower draw than 44% of 222 Digital Micro servos |
Performance Analysis
| Shaft Power | 0.63 W |
| Power Density | 1.481 W/in³ More power-dense than 39% of 625 Digital Micro servos |
| Torque Density | 1.8382 oz-in/g Stronger than 22% of 363 Digital Micro servos |
| Torque-to-Volume Ratio | 59.10 oz-in/in³ Denser torque than 34% of 359 Digital Micro servos |
| Speed-to-Weight | 0.56561 (1/sec·g) Faster than 34% of 361 Digital Micro servos |
| Speed-Torque Trade-off | 3.25 Better balanced than 49% of 358 Digital Micro servos |
| Current-per-Torque Ratio | 0.0480 A/oz-in More efficient than 34% of 108 Digital Micro servos |
| Idle-to-Running Current Ratio | 0.033 Lower idle draw than 76% of 50 Digital Micro servos |
| No-Load vs Stall Current Spread | 8.00 Narrower current spread than 62% of 51 Digital Micro servos |
| Torque Gain per Volt | 18.33%/V More voltage-responsive (torque) than 55% of 302 Digital Micro servos |
| Speed Gain per Volt | 37.05%/V More voltage-responsive (speed) than 98% of 305 Digital Micro servos |
| Voltage Range Width | 1.2 V Wider voltage range than 36% of 553 Digital Micro servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0019 Finer dead band than 32% of 220 Digital Micro servos |
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