Blue Arrow D50012MG

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*Based on known specs.

Technical Specifications

Last Updated: 2026-10-10

Identity
Brand
Product Number	D50012MG
Category	Hobby
Performance
Torque	7.4V 133.34 oz-in 6.0V 104.18 oz-in
Speed	7.4V 0.03 sec/60° 6.0V 0.04 sec/60°
Stall Current	2.5–2.9 AAverage
Physical
Weight	2.01 ozAbove Average
Dimensions	L 1.57 in W 0.79 in H 1.48 in
Case Material	Nylon / Aluminum
Drivetrain
Motor Type	Coreless
Gears	Titanium
Rotation Mode	Positional
Rotation/Support	Dual Bearings
Control & Signal
Modulation	Digital
Direction	Clockwise
Rotational Range	60°
Mechanical Limit	120°
Pulse Cycle	3.003 ms
Pulse Width	900-2100 µs
Neutral Position	1500 µs
Dead Band	2 µs
Refresh Rate	333 Hz
Angle Sensor	Potentiometer
Control System	PWM
Electrical & Environment
Operating Voltage	4.5–7.4 V
Temperature	-20–70 °C
Connectivity
Connector	JR (Universal)
Wire Length	260 mm
Origin
Country of Origin	China

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Compatible Hardware

Amazon eBay

*Based on known specs.

Class Comparison

Weight	Above Average Lighter than 68% of 1902 Digital Standard servos
Stall Current	Average Lower draw than 61% of 539 Digital Standard servos

Performance Analysis

Shaft Power	4.82–8.22 W
Power Density	4.477 W/in³ More power-dense than 74% of 1759 Digital Standard servos
Torque Density	1.8277 oz-in/g
Torque-to-Volume Ratio	56.75 oz-in/in³
Speed-to-Weight	0.43860 (1/sec·g)
Speed-Torque Trade-off	4.17
Current-per-Torque Ratio	0.0278 A/oz-in
Voltage Range Width	2.9 V Wider voltage range than 68% of 1539 Digital Standard servos
Dead-Band-to-Pulse-Width Ratio	0.0017 Finer dead band than 38% of 468 Digital Standard servos