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Hitec D145SW
Slim

Hitec D145SW

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-28
Identity
Brand Hitec
Product Number 36145S
Category Hobby
Performance
Torque
7.4V 83.00 oz-in
4.8V 54.00 oz-in
Speed
7.4V 0.14 sec/60°
4.8V 0.21 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 0.85 oz
Dimensions L 1.18 in
W 0.39 in
H 1.45 in
Case Material (add)
Drivetrain
Motor Type 3-pole
Motor Drive (add)
Gears Metal
Gear Spline/Teeth (add)
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 (add)
Dead Band (add)
Refresh Rate (add)
Angle Sensor (add)
Control System PWM
Programmable (add)
Signal Voltage (add)
Electrical & Environment
Operating Voltage 4.8–7.4 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 0.48–1.10 W
Torque Density2.2500 oz-in/g
Stronger than 14% of the 50 Digital Slim servos in the database
Torque-to-Volume Ratio80.92 oz-in/in³
Denser torque than 12% of the 50 Digital Slim servos in the database
Power Density1.643 W/in³
More power-dense than 23% of the 93 Digital Slim servos in the database
Speed-to-Weight0.19841 (1/sec·g)
Faster than 4% of the 50 Digital Slim servos in the database
Speed-Torque Trade-off11.34
Better balanced than 61% of the 50 Digital Slim servos in the database
Torque Gain per Volt20.66%/V
More voltage-responsive (torque) than 82% of the 46 Digital Slim servos in the database
Speed Gain per Volt19.24%/V
More voltage-responsive (speed) than 64% of the 46 Digital Slim servos in the database
Voltage Range Width2.6 V
Wider voltage range than 50% of the 75 Digital Slim servos in the database

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