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Technical Specifications
Last Updated: 2026-07-10
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
Bottom 10%
|
| 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 mABelow Average |
| Physical | |
| Weight | 2.15 oz61.0 gAverage |
| 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 | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Metal |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Standard |
| 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 | Bottom 10% Stronger than 6% of 845 Digital Standard servos at 4.8V |
| Speed | Top 10% Faster than 95% of 833 Digital Standard servos at 4.8V |
| Weight | Average Lighter than 54% of 1819 Digital Standard servos |
| Stall Current | Below Average Lower draw than 15% of 403 Digital Standard servos |
Performance Analysis
| Torque Density | 0.9016 oz-in/g Stronger than 3% of 834 Digital Standard servos |
| Torque-to-Volume Ratio | 29.18 oz-in/in³ Denser torque than 4% of 845 Digital Standard servos |
| Speed-to-Weight | 0.29806 (1/sec·g) Faster than 93% of 823 Digital Standard servos |
| Speed-Torque Trade-off | 3.03 Better balanced than 4% of 828 Digital Standard servos |
| Current-per-Torque Ratio | 0.1240 A/oz-in More efficient than 9% of 232 Digital Standard servos |
| Torque Gain per Volt | 40.40%/V More voltage-responsive (torque) than 98% of 674 Digital Standard servos |
| Speed Gain per Volt | 30.98%/V More voltage-responsive (speed) than 99% of 688 Digital Standard servos |
| Voltage Range Width | 3.6 V Wider voltage range than 76% of 1272 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0029 Finer dead band than 7% of 329 Digital Standard servos |
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