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Technical Specifications
Last Updated: 2026-10-27
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SPT5613 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
180.50 oz-in
13.00 kg-cm
1.3 N-m
6.0V
138.90 oz-in
10.00 kg-cm
1.0 N-m
4.8V
111.10 oz-in
8.00 kg-cm
0.8 N-m
Below Average
|
| Speed |
8.4V
0.05 sec/60°
1,200.0 deg/s
200.0 RPM
6.0V
0.06 sec/60°
1,000.0 deg/s
166.7 RPM
4.8V
0.08 sec/60°
750.0 deg/s
125.0 RPM
Above Average
|
| Stall Current | ≤2.5 A≤2500 mAAbove Average |
| Physical | |
| Weight | 2.05 oz58.0 gAbove Average |
| Dimensions |
L 1.59 in W 0.79 in H 1.48 in L 40.4 mm W 20.1 mm H 37.6 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Metal |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Counterclockwise |
| Pulse Cycle | 20 ms |
| Pulse Width | 500-2500 µs |
| Neutral Position | 1500 µs |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Signal Voltage | 3.3–5.0V |
| Electrical & Environment | |
| Operating Voltage | 4.8–8.4 V |
| Temperature | -10–50 °C14–122 °F |
| Idle Current | 0.010 A10 mA |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 260 mm10.24 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
| Torque | Below Average Stronger than 20% of 1059 Digital Standard servos at 4.8V |
| Speed | Above Average Faster than 86% of 1044 Digital Standard servos at 4.8V |
| Weight | Above Average Lighter than 65% of 1879 Digital Standard servos |
| Stall Current | Above Average Lower draw than 75% of 570 Digital Standard servos |
Performance Analysis
| Torque Density | 1.9155 oz-in/g Stronger than 20% of 1052 Digital Standard servos |
| Torque-to-Volume Ratio | 59.76 oz-in/in³ Denser torque than 20% of 1057 Digital Standard servos |
| Speed-to-Weight | 0.21552 (1/sec·g) Faster than 90% of 1037 Digital Standard servos |
| Speed-Torque Trade-off | 8.89 Better balanced than 11% of 1033 Digital Standard servos |
| Current-per-Torque Ratio | 0.0225 A/oz-in More efficient than 22% of 331 Digital Standard servos |
| Torque Gain per Volt | 17.35%/V More voltage-responsive (torque) than 65% of 872 Digital Standard servos |
| Speed Gain per Volt | 16.67%/V More voltage-responsive (speed) than 56% of 873 Digital Standard servos |
| Voltage Range Width | 3.6 V Wider voltage range than 75% of 1559 Digital Standard servos |
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