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Micro Discontinued

RC-Tek SDG-401HB

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10
Identity
Brand RC-Tek
Category Hobby
Discontinued Yes
Performance
Torque
4.8V12.50 oz-inBelow Average
Speed
4.8V0.07 sec/60°Top 10%
Physical
Weight 0.35 ozAverage
Dimensions L 0.91 in
W 0.45 in
H 0.95 in
Control & Signal
Modulation Digital
Control System PWM
Electrical & Environment
Operating Voltage 4.8–6 V
Temperature -20–60 °C
Connectivity
Wire Length 150 mm
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.

Class Comparison

TorqueBelow Average
Stronger than 12% of 328 Digital Micro servos at 4.8V
SpeedTop 10%
Faster than 92% of 328 Digital Micro servos at 4.8V
WeightAverage
Lighter than 54% of 620 Digital Micro servos

Performance Analysis

Shaft Power 0.33 W
Power Density0.849 W/in³
More power-dense than 11% of 590 Digital Micro servos
Torque Density1.2755 oz-in/g
Stronger than 4% of 327 Digital Micro servos
Torque-to-Volume Ratio32.13 oz-in/in³
Denser torque than 7% of 327 Digital Micro servos
Speed-to-Weight1.45773 (1/sec·g)
Faster than 84% of 327 Digital Micro servos
Speed-Torque Trade-off0.88
Better balanced than 7% of 327 Digital Micro servos
Voltage Range Width1.2 V
Wider voltage range than 39% of 511 Digital Micro servos

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