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Sanwa ERB-871
Low Profile Discontinued

Sanwa ERB-871

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-26
Identity
Brand Sanwa
Product Number 107A54331A
Category Hobby
Discontinued Yes
Performance
Torque
6.0V130.54 oz-in
Speed
6.0V0.09 sec/60°
Physical
Weight 2.01 ozBelow Average
Dimensions L 1.606 in
W 0.795 in
H 1.00 in
Case Material Aluminum
Drivetrain
Motor Type Brushless
Gears Steel
Rotation/Support Dual Bearings
Control & Signal
Modulation Digital
Control System PWM
Electrical & Environment
Operating Voltage 4.8–6 V
Water Rating Waterproof
Connectivity
Connector Z

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

WeightBelow Average
Lighter than 31% of 304 Digital Low Profile servos

Performance Analysis

Shaft Power 2.68 W
Power Density2.101 W/in³
More power-dense than 29% of 273 Digital Low Profile servos
Torque Density2.2902 oz-in/g
Torque-to-Volume Ratio102.24 oz-in/in³
Speed-to-Weight0.19493 (1/sec·g)
Speed-Torque Trade-off11.75
Voltage Range Width1.2 V
Wider voltage range than 13% of 276 Digital Low Profile servos

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