Power HD 1810S

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Technical Specifications

Last Updated: 2026-10-24

Identity
Brand
Product Number	PHD017
Category	Hobby
Performance
Torque	6.0V 54.17 oz-in 4.8V 43.06 oz-in Below Average
Speed	6.0V 0.13 sec/60° 4.8V 0.16 sec/60° Below Average
Physical
Weight	0.56 ozTop 10%
Dimensions	L 0.90 in W 0.47 in H 1.16 in
Drivetrain
Motor Type	DC
Gears	Copper
Rotation/Support	Single Bearing
Control & Signal
Modulation	Digital
Pulse Cycle	4 ms
Neutral Position	1520 µs
Refresh Rate	250 Hz
Electrical & Environment
Operating Voltage	4.8–6 V
Temperature	-20–60 °C
Connectivity
Connector	JR (Universal)
Wire Length	365 mm
Origin
Country of Origin	Hong Kong

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*Based on known specs.

Class Comparison

Torque	Below Average Stronger than 31% of 290 Digital Mini servos at 4.8V
Speed	Below Average Faster than 15% of 293 Digital Mini servos at 4.8V
Weight	Top 10% Lighter than 92% of 505 Digital Mini servos

Performance Analysis

Shaft Power	0.50–0.77 W
Power Density	1.570 W/in³ More power-dense than 46% of 482 Digital Mini servos
Torque Density	2.7253 oz-in/g Stronger than 64% of 286 Digital Mini servos
Torque-to-Volume Ratio	87.76 oz-in/in³ Denser torque than 60% of 288 Digital Mini servos
Speed-to-Weight	0.39557 (1/sec·g) Faster than 64% of 289 Digital Mini servos
Speed-Torque Trade-off	6.89 Better balanced than 50% of 288 Digital Mini servos
Torque Gain per Volt	21.50%/V More voltage-responsive (torque) than 83% of 257 Digital Mini servos
Speed Gain per Volt	19.22%/V More voltage-responsive (speed) than 68% of 262 Digital Mini servos
Voltage Range Width	1.2 V Wider voltage range than 10% of 405 Digital Mini servos