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Savöx SH-0257
Micro

Savöx SH-0257

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-08
Identity
Brand Savöx
Category Hobby
Performance
Torque
6.0V 30.60 oz-in
4.8V 25.00 oz-in Average
Speed
6.0V 0.09 sec/60°
4.8V 0.13 sec/60° Below Average
Stall Current 1.2–1.4 ABelow Average
Physical
Weight 0.49 ozBelow Average
Dimensions L 0.90 in
W 0.47 in
H 1.00 in
Drivetrain
Motor Type Brushed
Gears Metal
Gear Spline/Teeth 21 T
Rotation/Support Single Bearing
Control & Signal
Modulation Digital
Dead Band 5 µs
Control System PWM
Electrical & Environment
Operating Voltage 4.8–6 V
Temperature -10–50 °C
Idle Current 0.005 A
Connectivity
Connector JR (Universal) estimate
Wire Length 250 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

TorqueAverage
Stronger than 47% of 328 Digital Micro servos at 4.8V
SpeedBelow Average
Faster than 33% of 328 Digital Micro servos at 4.8V
WeightBelow Average
Lighter than 30% of 620 Digital Micro servos
Stall CurrentBelow Average
Lower draw than 31% of 194 Digital Micro servos

Performance Analysis

Shaft Power 0.36–0.63 W
Power Density1.486 W/in³
More power-dense than 39% of 590 Digital Micro servos
Torque Density1.7857 oz-in/g
Stronger than 23% of 327 Digital Micro servos
Torque-to-Volume Ratio59.10 oz-in/in³
Denser torque than 33% of 327 Digital Micro servos
Speed-to-Weight0.54945 (1/sec·g)
Faster than 24% of 327 Digital Micro servos
Speed-Torque Trade-off3.25
Better balanced than 53% of 327 Digital Micro servos
Current-per-Torque Ratio0.0560 A/oz-in
More efficient than 24% of 85 Digital Micro servos
Torque Gain per Volt18.67%/V
More voltage-responsive (torque) than 63% of 268 Digital Micro servos
Speed Gain per Volt37.05%/V
5th-highest speed gain per volt of 273 Digital Micro servos
Voltage Range Width1.2 V
Wider voltage range than 38% of 511 Digital Micro servos

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Reviews (1)

  • Frank

    September 10, 2011

    Application(s): walkera v450d01

    Comments: Same as align ds410m no better no worse.

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