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KST DS113MG
Micro

KST DS113MG

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-22
Identity
Brand KST
Product Number DS113MG
Category Hobby
Performance
Torque
8.4V 48.58 oz-in
7.4V 41.64 oz-in
6.0V 34.70 oz-in
4.8V 27.76 oz-in Average
Speed
8.4V 0.09 sec/60°
7.4V 0.10 sec/60°
6.0V 0.11 sec/60°
4.8V 0.13 sec/60° Below Average
Stall Current 1–1.6 ABelow Average
Physical
Weight 0.42 ozAverage
Dimensions L 0.945 in
W 0.472 in
H 1.035 in
Case Material Plastic
Drivetrain
Motor Type Cored
Gears Aluminum
Gear Spline/Teeth 25 T
Rotation Mode Positional
Rotation/Support Single Bearing
Control & Signal
Modulation Digital
Rotational Range 100°
Pulse Cycle 3.003 ms
Pulse Width 800-2200 µs
Neutral Position 1520 µs
Refresh Rate 333 Hz
Angle Sensor Potentiometer
Control System PWM
Programmable Yes
Electrical & Environment
Operating Voltage 4.8–8.4 V
Power Source DC
Temperature -10–65 °C
Connectivity
Connector JR (Universal) estimate
Wire Length 100 mm

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

TorqueAverage
Stronger than 49% of 349 Digital Micro servos at 4.8V
SpeedBelow Average
Faster than 31% of 347 Digital Micro servos at 4.8V
WeightAverage
Lighter than 44% of 597 Digital Micro servos
Stall CurrentBelow Average
Lower draw than 26% of 188 Digital Micro servos

Performance Analysis

Shaft Power 0.39–1.00 W
Power Density2.159 W/in³
More power-dense than 55% of 563 Digital Micro servos
Torque Density2.3133 oz-in/g
Stronger than 42% of 349 Digital Micro servos
Torque-to-Volume Ratio60.06 oz-in/in³
Denser torque than 33% of 345 Digital Micro servos
Speed-to-Weight0.64103 (1/sec·g)
Faster than 40% of 347 Digital Micro servos
Speed-Torque Trade-off3.61
Better balanced than 58% of 345 Digital Micro servos
Current-per-Torque Ratio0.0576 A/oz-in
More efficient than 15% of 98 Digital Micro servos
Torque Gain per Volt20.83%/V
More voltage-responsive (torque) than 72% of 290 Digital Micro servos
Speed Gain per Volt12.35%/V
More voltage-responsive (speed) than 20% of 295 Digital Micro servos
Voltage Range Width3.6 V
Wider voltage range than 89% of 496 Digital Micro servos

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Reviews (1)

Includes 1 review aggregated from around the web.

There are very few reviews for this servo on the web. One RC plane flyer calls it his go-to servo in the 9 g size, and a Swiss retailer shows 2 star ratings with no details. No complaints were found.

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