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KingMax Hobby KM1203MDT
Micro

KingMax Hobby KM1203MDT

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10
Identity
Brand KingMax Hobby
Product Number (add)
Category Hobby
Performance
Torque
8.4V 100.01 oz-in
7.4V 91.67 oz-in
6.0V 80.56 oz-in
5.0V 63.89 oz-in
Speed
8.4V 0.04 sec/60°
7.4V 0.05 sec/60°
6.0V 0.06 sec/60°
5.0V 0.07 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 0.72 oz
Dimensions L 0.91 in
W 0.47 in
H 1.07 in
Case Material Aluminum
Drivetrain
Motor Type Coreless
Motor Drive (add)
Gears Metal
Gear Spline/Teeth 25 T
Shaft Size (add)
Rotation Mode (add)
Rotation/Support Dual Bearings
Backlash (add)
Control & Signal
Modulation Digital
Direction (add)
Rotational Range (add)
Mechanical Limit (add)
Pulse Cycle (add)
Pulse Width (add)
Neutral Position 1520 µs
Dead Band 2 µs
Refresh Rate 330 Hz
Angle Sensor Potentiometer
Control System (add)
Programmable Yes
Signal Voltage (add)
Electrical & Environment
Operating Voltage 5–8.4 V
Power Source (add)
Regulator Type (add)
Temperature (add)
Water Rating None
Certification (add)
Idle Current (add)
Connectivity
Connector JR (Universal)
Wire Length 315 mm
Origin
Country of Origin China

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 1.69–4.62 W
Torque Density3.1473 oz-in/g
Stronger than 77% of the 240 Digital Micro servos in the database
Torque-to-Volume Ratio139.61 oz-in/in³
Denser torque than 85% of the 242 Digital Micro servos in the database
Power Density10.102 W/in³
More power-dense than 96% of the 544 Digital Micro servos in the database
Speed-to-Weight0.70373 (1/sec·g)
Faster than 48% of the 240 Digital Micro servos in the database
Speed-Torque Trade-off4.47
Better balanced than 74% of the 242 Digital Micro servos in the database
Torque Gain per Volt16.63%/V
More voltage-responsive (torque) than 45% of the 194 Digital Micro servos in the database
Speed Gain per Volt22.06%/V
More voltage-responsive (speed) than 74% of the 196 Digital Micro servos in the database
Voltage Range Width3.4 V
Wider voltage range than 72% of the 407 Digital Micro servos in the database

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