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Futaba BLS256HV
Standard Discontinued

Futaba BLS256HV

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-09-14
Identity
Brand Futaba
Product Number FUTM0759
Category Hobby
Discontinued Yes
Performance
Torque
7.4V 69.50 oz-in
6.0V 61.10 oz-in Bottom 10%
Speed
7.4V 0.05 sec/60°
6.0V 0.06 sec/60° Top 10%
Physical
Weight 2.15 ozAverage
Dimensions L 1.575 in
W 0.787 in
H 1.449 in
Case Material Metal / Plastic
Drivetrain
Motor Type Brushless
Gears Plastic
Rotation/Support Dual Bearings
Control & Signal
Modulation Digital
Pulse Cycle 3.7 ms
Neutral Position 760 µs
Control System PWM
Electrical & Environment
Operating Voltage 6–7.4 V
Connectivity
Connector Futaba J

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

TorqueBottom 10%
Stronger than 7% of 1043 Digital Standard servos at 6.0V
SpeedTop 10%
Faster than 96% of 1041 Digital Standard servos at 6.0V
WeightAverage
Lighter than 56% of 1902 Digital Standard servos

Performance Analysis

Shaft Power 2.05–2.57 W
Power Density1.431 W/in³
More power-dense than 30% of 1759 Digital Standard servos
Torque Density1.0016 oz-in/g
Stronger than 3% of 1036 Digital Standard servos
Torque-to-Volume Ratio34.02 oz-in/in³
Denser torque than 6% of 1042 Digital Standard servos
Speed-to-Weight0.29806 (1/sec·g)
Faster than 94% of 1033 Digital Standard servos
Speed-Torque Trade-off3.36
Better balanced than 4% of 1031 Digital Standard servos
Torque Gain per Volt9.82%/V
More voltage-responsive (torque) than 18% of 850 Digital Standard servos
Speed Gain per Volt7.14%/V
More voltage-responsive (speed) than 6% of 871 Digital Standard servos
Voltage Range Width1.4 V
Wider voltage range than 37% of 1539 Digital Standard servos

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