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KST DS145MG
Slim

KST DS145MG

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-28
Identity
Brand KST
Product Number (add)
Category Hobby
Performance
Torque
6.0V 72.17 oz-in
4.8V 59.68 oz-in
Speed
6.0V 0.12 sec/60°
4.8V 0.15 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 0.81 oz
Dimensions L 1.18 in
W 0.39 in
H 1.18 in
Case Material (add)
Drivetrain
Motor Type Coreless
Motor Drive (add)
Gears Aluminum
Gear Spline/Teeth (add)
Shaft Size (add)
Rotation Mode (add)
Rotation/Support Dual Bearings
Backlash (add)
Control & Signal
Modulation Digital
Direction (add)
Rotational Range 100°
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 JR (Universal) estimate
Wire Length (add)
Origin
Country of Origin (add)

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 0.74–1.11 W
Torque Density2.5948 oz-in/g
Stronger than 27% of the 50 Digital Slim servos in the database
Torque-to-Volume Ratio108.67 oz-in/in³
Denser torque than 31% of the 50 Digital Slim servos in the database
Power Density2.025 W/in³
More power-dense than 26% of the 93 Digital Slim servos in the database
Speed-to-Weight0.28986 (1/sec·g)
Faster than 53% of the 50 Digital Slim servos in the database
Speed-Torque Trade-off8.95
Better balanced than 47% of the 50 Digital Slim servos in the database
Torque Gain per Volt17.44%/V
More voltage-responsive (torque) than 56% of the 46 Digital Slim servos in the database
Speed Gain per Volt20.83%/V
More voltage-responsive (speed) than 80% of the 46 Digital Slim servos in the database
Voltage Range Width1.2 V
Wider voltage range than 19% of the 75 Digital Slim servos in the database

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