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GoTeck RC HB1621SG
Standard

GoTeck RC HB1621SG

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10
Identity
Brand GoTeck RC
Category Hobby
Performance
Torque
7.4V 263.90 oz-in
6.0V 208.30 oz-in Average
Speed
7.4V 0.07 sec/60°
6.0V 0.09 sec/60° Above Average
Running Current
7.4V 3.800 A
6.0V 3.300 A Below Average
Physical
Weight 1.87 ozAbove Average
Dimensions L 1.57 in
W 0.79 in
H 1.46 in
Case Material Plastic
Drivetrain
Motor Type Brushless
Motor Drive FET
Gears Metal
Rotation Mode Standard
Rotation/Support Dual Bearings
Control & Signal
Modulation Digital
Direction Counterclockwise
Neutral Position 1500 µs
Control System PWM
Electrical & Environment
Operating Voltage 6–7.4 V
Temperature -20–60 °C
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

TorqueAverage
Stronger than 50% of the 844 Digital Standard servos at 6.0V
SpeedAbove Average
Faster than 84% of the 832 Digital Standard servos at 6.0V
WeightAbove Average
Lighter than 78% of the 1818 Digital Standard servos
Running CurrentBelow Average
Lower draw than 24% of the 76 Digital Standard servos at 6.0V

Performance Analysis

Torque Density3.9302 oz-in/g
Stronger than 61% of the 833 Digital Standard servos in the database
Torque-to-Volume Ratio115.03 oz-in/in³
Denser torque than 52% of the 844 Digital Standard servos in the database
Speed-to-Weight0.22198 (1/sec·g)
Faster than 86% of the 822 Digital Standard servos in the database
Speed-Torque Trade-off17.71
Better balanced than 35% of the 827 Digital Standard servos in the database
Torque Gain per Volt19.07%/V
More voltage-responsive (torque) than 74% of the 674 Digital Standard servos in the database
Speed Gain per Volt15.30%/V
More voltage-responsive (speed) than 49% of the 688 Digital Standard servos in the database
Voltage Range Width1.4 V
Wider voltage range than 26% of the 1271 Digital Standard servos in the database

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