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SkyHolic HDS-877
Micro

SkyHolic HDS-877

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-08-12
Identity
Brand SkyHolic
Product Number S103
Category Hobby
Performance
Torque
6.0V 34.70 oz-in
4.8V 30.60 oz-in
Speed
6.0V 0.09 sec/60°
4.8V 0.11 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 0.39 oz
Dimensions L 0.86 in
W 0.43 in
H 0.78 in
Case Material (add)
Drivetrain
Motor Type Brushed
Motor Drive (add)
Gears Metal
Gear Spline/Teeth (add)
Shaft Size (add)
Rotation Mode (add)
Rotation/Support Bushing
Backlash (add)
Control & Signal
Modulation Digital
Direction (add)
Rotational Range (add)
Mechanical Limit 45°
Pulse Cycle (add)
Pulse Width (add)
Neutral Position 1500 µs
Dead Band 1 µs
Refresh Rate (add)
Angle Sensor (add)
Control System PWM
Programmable Yes
Signal Voltage (add)
Electrical & Environment
Operating Voltage 4.8–6 V
Power Source (add)
Regulator Type (add)
Temperature (add)
Water Rating (add)
Certification (add)
Idle Current (add)
Connectivity
Connector (add)
Wire Length (add)
Origin
Country of Origin South Korea

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 0.51–0.71 W
Torque Density2.7818 oz-in/g
Stronger than 66% of the 240 Digital Micro servos in the database
Torque-to-Volume Ratio106.09 oz-in/in³
Denser torque than 74% of the 242 Digital Micro servos in the database
Power Density2.472 W/in³
More power-dense than 58% of the 544 Digital Micro servos in the database
Speed-to-Weight0.82645 (1/sec·g)
Faster than 59% of the 240 Digital Micro servos in the database
Speed-Torque Trade-off3.37
Better balanced than 59% of the 242 Digital Micro servos in the database
Torque Gain per Volt11.17%/V
More voltage-responsive (torque) than 18% of the 194 Digital Micro servos in the database
Speed Gain per Volt18.52%/V
More voltage-responsive (speed) than 59% of the 196 Digital Micro servos in the database
Voltage Range Width1.2 V
Wider voltage range than 38% of the 407 Digital Micro servos in the database

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