Discover XQ-Power Servos in Our eBay Store!

Shop Now
KST DS145MG
Slim

KST DS145MG

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-25
Identity
Brand KST
Product Number BR0023.0014
Category Hobby
Performance
Torque
6.0V 72.17 oz-in
4.8V 59.68 oz-in Average
Speed
6.0V 0.12 sec/60°
4.8V 0.15 sec/60° Average
Physical
Weight 0.81 ozAverage
Dimensions L 1.181 in
W 0.394 in
H 1.181 in
Case Material Aluminum
Drivetrain
Motor Type Coreless
Motor Drive FET
Gears Steel
Gear Spline/Teeth 25 T
Rotation Mode Positional
Rotation/Support Dual Bearings
Control & Signal
Modulation Digital
Rotational Range 100°
Pulse Cycle 3.003 ms
Pulse Width 800-2200 µs
Neutral Position 1500 µs
Refresh Rate 333 Hz
Angle Sensor Potentiometer
Control System PWM
Programmable Yes
Signal Voltage 3.3–5V
Electrical & Environment
Operating Voltage 4.8–6 V
Temperature -10–65 °C
Connectivity
Connector JR (Universal) estimate

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 44% of 40 Digital Slim servos at 4.8V
SpeedAverage
Faster than 53% of 41 Digital Slim servos at 4.8V
WeightAverage
Lighter than 50% of 83 Digital Slim servos

Performance Analysis

Shaft Power 0.74–1.11 W
Power Density2.025 W/in³
More power-dense than 26% of 83 Digital Slim servos
Torque Density2.5948 oz-in/g
Stronger than 23% of 40 Digital Slim servos
Torque-to-Volume Ratio108.67 oz-in/in³
Denser torque than 38% of 40 Digital Slim servos
Speed-to-Weight0.28986 (1/sec·g)
Faster than 50% of 41 Digital Slim servos
Speed-Torque Trade-off8.95
Better balanced than 49% of 40 Digital Slim servos
Torque Gain per Volt17.44%/V
More voltage-responsive (torque) than 59% of 33 Digital Slim servos
Speed Gain per Volt20.83%/V
More voltage-responsive (speed) than 76% of 34 Digital Slim servos
Voltage Range Width1.2 V
Wider voltage range than 15% of 75 Digital Slim servos

Similar Active Servos

Reviews of KST DS145MG

Be the first to review!

Submit a review of KST DS145MG