Power HD HD-1600A

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*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-10

Identity
Brand
Product Number	HD-1600A
Category	Hobby
Discontinued	Yes
Performance
Torque	6.0V 16.70 oz-in 4.8V 18.10 oz-in Average
Speed	6.0V 0.10 sec/60° 4.8V 0.12 sec/60° Average
Physical
Weight	0.21 ozAbove Average
Dimensions	L 0.87 in W 0.46 in H 0.90 in
Drivetrain
Motor Type	Coreless
Gears	Plastic
Gear Spline/Teeth	25 T estimate
Rotation/Support	Bushing
Control & Signal
Modulation	Analog
Pulse Cycle	20 ms
Neutral Position	1520 µs
Dead Band	4 µs
Electrical & Environment
Operating Voltage	4.8–6 V
Temperature	-20–60 °C
Connectivity
Connector	JR (Universal) estimate
Wire Length	152.4 mm

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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.

Compatible Hardware

Amazon eBay

*Spec is estimated from brand data.

Class Comparison

Torque	Average Stronger than 52% of 170 Analog Micro servos at 4.8V
Speed	Average Faster than 63% of 170 Analog Micro servos at 4.8V
Weight	Above Average Lighter than 70% of 346 Analog Micro servos

Performance Analysis

Shaft Power	0.28–0.31 W
Power Density	0.857 W/in³ More power-dense than 48% of 333 Analog Micro servos
Torque Density	3.0167 oz-in/g Stronger than 95% of 170 Analog Micro servos
Torque-to-Volume Ratio	50.25 oz-in/in³ Denser torque than 51% of 170 Analog Micro servos
Speed-to-Weight	1.38889 (1/sec·g) Faster than 72% of 170 Analog Micro servos
Speed-Torque Trade-off	2.17 Better balanced than 52% of 169 Analog Micro servos
Torque Gain per Volt	-6.45%/V More voltage-responsive (torque) than 1% of 96 Analog Micro servos
Speed Gain per Volt	16.67%/V More voltage-responsive (speed) than 62% of 96 Analog Micro servos
Voltage Range Width	1.2 V Wider voltage range than 70% of 182 Analog Micro servos