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AGFRC A81BHMW
Standard

AGFRC A81BHMW

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-23
Identity
Brand AGFRC
Product Number 2481835
Category Hobby
Performance
Torque
8.4V 625.00 oz-in
7.4V 542.00 oz-in
6.0V 473.00 oz-in
4.8V 389.00 oz-in Above Average
Speed
8.4V 0.09 sec/60°
7.4V 0.10 sec/60°
6.0V 0.12 sec/60°
4.8V 0.14 sec/60° Average
Physical
Weight 2.93 ozBottom 10%
Dimensions L 1.57 in
W 0.79 in
H 1.48 in
Case Material Aluminum
Drivetrain
Motor Type Brushless
Motor Drive FET
Gears Steel
Gear Spline/Teeth 25 T
Rotation Mode Positional
Rotation/Support Triple Bearings
Control & Signal
Modulation Digital
Direction Counterclockwise
Rotational Range 180°
Mechanical Limit 220°
Pulse Width 500-2500 µs
Neutral Position 1520 µs
Dead Band 2 µs
Refresh Rate 333 Hz
Angle Sensor Magnetic Encoder
Control System PWM
Programmable Yes
Electrical & Environment
Operating Voltage 4.8–8.4 V
Temperature -15–70 °C
Water Rating IP67
Certification CE | ROHS | FCC
Connectivity
Connector JR (Universal)
Wire Length 300 mm

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

TorqueAbove Average
Stronger than 83% of 1060 Digital Standard servos at 4.8V
SpeedAverage
Faster than 47% of 1045 Digital Standard servos at 4.8V
WeightBottom 10%
Lighter than 6% of 1880 Digital Standard servos

Performance Analysis

Shaft Power 5.14–13.60 W
Power Density7.406 W/in³
More power-dense than 92% of 1768 Digital Standard servos
Torque Density4.6868 oz-in/g
Stronger than 73% of 1053 Digital Standard servos
Torque-to-Volume Ratio211.92 oz-in/in³
Denser torque than 86% of 1058 Digital Standard servos
Speed-to-Weight0.08606 (1/sec·g)
Faster than 19% of 1038 Digital Standard servos
Speed-Torque Trade-off54.46
Better balanced than 81% of 1034 Digital Standard servos
Torque Gain per Volt16.85%/V
More voltage-responsive (torque) than 61% of 873 Digital Standard servos
Speed Gain per Volt17.97%/V
More voltage-responsive (speed) than 68% of 874 Digital Standard servos
Voltage Range Width3.6 V
Wider voltage range than 78% of 1560 Digital Standard servos
Dead-Band-to-Pulse-Width Ratio0.0010
Finer dead band than 70% of 504 Digital Standard servos

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Reviews (22)

Includes 22 reviews aggregated from around the web.

There are few reviews for this servo on the web. A retailer listing rates it 4.4 out of 5 from about 20 ratings. One truck owner chose it as a good compromise between price, performance and durability, noting that it needed a standard-size servo adapter to fit in their vehicle.

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