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Technical Specifications
Last Updated: 2026-10-25
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | DS135BLHV |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
135.00 oz-in
9.72 kg-cm
1.0 N-m
7.4V
105.00 oz-in
7.56 kg-cm
0.7 N-m
6.6V
90.00 oz-in
6.48 kg-cm
0.6 N-m
6.0V
75.00 oz-in
5.40 kg-cm
0.5 N-m
4.8V
55.00 oz-in
3.96 kg-cm
0.4 N-m
Average
|
| Speed |
8.4V
0.03 sec/60°
2,307.7 deg/s
384.6 RPM
7.4V
0.03 sec/60°
1,875.0 deg/s
312.5 RPM
6.6V
0.04 sec/60°
1,666.7 deg/s
277.8 RPM
6.0V
0.04 sec/60°
1,428.6 deg/s
238.1 RPM
4.8V
0.06 sec/60°
1,090.9 deg/s
181.8 RPM
Top 10%
|
| Stall Current | 4.39–6.82 A4390–6820 mABottom 10% |
| Physical | |
| Weight | 2.15 oz61.0 gBottom 10% |
| Dimensions |
L 1.58 in W 0.79 in H 1.51 in L 40.1 mm W 20.1 mm H 38.4 mm |
| Case Material | Nylon / Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Metal |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 125° |
| Mechanical Limit | 220° |
| Pulse Width | 400-1100 µs |
| Neutral Position | 760 µs |
| Dead Band | 2 µs |
| Refresh Rate | 560 Hz |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | No |
| Electrical & Environment | |
| Operating Voltage | 4.8–8.4 V |
| Temperature | -10–50 °C14–122 °F |
| Water Rating | Water Resistant |
| 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
| Torque | Average Stronger than 46% of 290 Digital Mini servos at 4.8V |
| Speed | Top 10% Faster than 96% of 290 Digital Mini servos at 4.8V |
| Weight | Bottom 10% Lighter than 0% of 491 Digital Mini servos |
| Stall Current | Bottom 10% Lower draw than 5% of 96 Digital Mini servos |
Performance Analysis
| Torque Density | 0.9016 oz-in/g Stronger than 1% of 286 Digital Mini servos |
| Torque-to-Volume Ratio | 29.18 oz-in/in³ Denser torque than 5% of 288 Digital Mini servos |
| Speed-to-Weight | 0.29806 (1/sec·g) Faster than 40% of 286 Digital Mini servos |
| Speed-Torque Trade-off | 3.03 Better balanced than 16% of 286 Digital Mini servos |
| Current-per-Torque Ratio | 0.1240 A/oz-in More efficient than 3% of 61 Digital Mini servos |
| Torque Gain per Volt | 40.40%/V More voltage-responsive (torque) than 97% of 259 Digital Mini servos |
| Speed Gain per Volt | 30.98%/V More voltage-responsive (speed) than 97% of 261 Digital Mini servos |
| Voltage Range Width | 3.6 V Wider voltage range than 75% of 391 Digital Mini servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0029 Finer dead band than 12% of 99 Digital Mini servos |
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