Discover XQ-Power Servos in Our eBay Store!

Shop Now
Scanner RC HDS-9866MG
Standard Discontinued

Scanner RC HDS-9866MG

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10
Identity
Brand Scanner RC
Product Number (add)
Category Hobby
Discontinued Yes
Performance
Torque
6.0V 112.00 oz-in
4.8V 82.00 oz-in
Speed
6.0V 0.09 sec/60°
4.8V 0.11 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 1.69 oz
Dimensions L 1.60 in
W 0.78 in
H 1.52 in
Case Material (add)
Drivetrain
Motor Type (add)
Motor Drive (add)
Gears Metal
Gear Spline/Teeth (add)
Shaft Size (add)
Rotation Mode (add)
Rotation/Support (add)
Backlash (add)
Control & Signal
Modulation Digital
Direction (add)
Rotational Range (add)
Mechanical Limit (add)
Pulse Cycle (add)
Pulse Width (add)
Neutral Position (add)
Dead Band (add)
Refresh Rate (add)
Angle Sensor (add)
Control System PWM
Programmable (add)
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 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.

Performance Analysis

Shaft Power 1.38–2.30 W
Torque Density1.7083 oz-in/g
Stronger than 18% of the 832 Digital Standard servos in the database
Torque-to-Volume Ratio43.23 oz-in/in³
Denser torque than 12% of the 843 Digital Standard servos in the database
Power Density1.213 W/in³
More power-dense than 24% of the 1644 Digital Standard servos in the database
Speed-to-Weight0.18939 (1/sec·g)
Faster than 81% of the 821 Digital Standard servos in the database
Speed-Torque Trade-off9.02
Better balanced than 15% of the 826 Digital Standard servos in the database
Torque Gain per Volt30.49%/V
More voltage-responsive (torque) than 96% of the 673 Digital Standard servos in the database
Speed Gain per Volt18.52%/V
More voltage-responsive (speed) than 70% of the 687 Digital Standard servos in the database
Voltage Range Width1.2 V
Wider voltage range than 21% of the 1269 Digital Standard servos in the database

Similar Active Servos

Reviews (1)

  • NKs

    June 20, 2010

    Application(s): RC Touring. TAo5 Convertion

    Comments: i used this servo but not functional... its like no enough current... what happen to my servo? can u explain to me... i bought at RCMART last 3 month but after i connect to my 60A ezrun ASC its not function... is it have to connect it direct to battery...?

Submit a review of Scanner RC HDS-9866MG