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Flash Hobby BLS4079MED
Standard

Flash Hobby BLS4079MED

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-28
Identity
Brand Flash Hobby
Product Number (add)
Category Hobby
Performance
Torque
8.4V 1,097.31 oz-in
7.4V 998.69 oz-in
6.0V 825.07 oz-in
5.0V 670.89 oz-in
Speed
8.4V 0.13 sec/60°
7.4V 0.15 sec/60°
6.0V 0.18 sec/60°
5.0V 0.22 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 2.82 oz
Dimensions L 1.59 in
W 0.79 in
H 1.75 in
Case Material (add)
Drivetrain
Motor Type Brushless
Motor Drive (add)
Gears (add)
Gear Spline/Teeth 25 T
Shaft Size (add)
Rotation Mode (add)
Rotation/Support Dual Bearings
Backlash (add)
Control & Signal
Modulation Digital
Direction (add)
Rotational Range 180°
Mechanical Limit 180°
Pulse Cycle (add)
Pulse Width 500-2500 µs
Neutral Position (add)
Dead Band (add)
Refresh Rate 333 Hz
Angle Sensor (add)
Control System (add)
Programmable Yes
Signal Voltage (add)
Electrical & Environment
Operating Voltage 4.8–8.4 V
Power Source (add)
Regulator Type (add)
Temperature 15–70 °C
Water Rating (add)
Certification (add)
Idle Current (add)
Connectivity
Connector JST
Wire Length 60 mm
Origin
Country of Origin China

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 5.64–15.61 W
Torque Density8.3861 oz-in/g
Torque-to-Volume Ratio305.20 oz-in/in³
Power Density7.100 W/in³
More power-dense than 91% of the 1643 Digital Standard servos in the database
Speed-to-Weight0.05682 (1/sec·g)
Speed-Torque Trade-off147.61
Voltage Range Width3.6 V
Wider voltage range than 83% of the 1268 Digital Standard servos in the database

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