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Blue Bird BMS-616MG+HS
Standard

Blue Bird BMS-616MG+HS

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-09
Identity
Brand Blue Bird
Product Number BMS-616MG+HS
Category Hobby
Performance
Torque
6.0V 142.00 oz-in
4.8V 114.00 oz-in
Speed
6.0V 0.12 sec/60°
4.8V 0.14 sec/60°
Physical
Weight 1.80 ozAverage
Dimensions L 1.594 in
W 0.787 in
H 1.496 in
Drivetrain
Motor Type 3-pole
Motor Drive MOS
Gears Metal
Gear Spline/Teeth 25 T estimate
Rotation/Support Dual Bearings
Control & Signal
Modulation Analog
Pulse Cycle 8 ms
Neutral Position 1520 µs
Refresh Rate 125 Hz
Control System PWM
Electrical & Environment
Operating Voltage 4.5–6.5 V
Power Source Ni-MH / Ni-CD
Connectivity
Connector JR (Universal)
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

WeightAverage
Lighter than 41% of 448 Analog Standard servos

Performance Analysis

Shaft Power 1.51–2.19 W
Power Density1.166 W/in³
More power-dense than 86% of 437 Analog Standard servos
Torque Density2.2353 oz-in/g
Torque-to-Volume Ratio60.75 oz-in/in³
Speed-to-Weight0.14006 (1/sec·g)
Speed-Torque Trade-off15.96
Voltage Range Width2.0 V
Wider voltage range than 93% of 229 Analog Standard servos

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Reviews (1)

  • Simon Mandy

    May 2, 2018

    Application(s): for 1/10 scale zd racing buggy rc car steering

    Comments: been using it for last 3 months and no issues.

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