HobbyPark HD3533MG

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*Based on known specs.

Technical Specifications

Last Updated: 2026-10-26

Identity
Brand
Product Number	HD3533MG
Category	Hobby
Performance
Torque	8.4V 579.00 oz-in 7.4V 483.00 oz-in 6.0V 427.00 oz-in 5.0V 358.00 oz-in
Speed	8.4V 0.07 sec/60° 7.4V 0.08 sec/60° 6.0V 0.10 sec/60° 5.0V 0.12 sec/60°
Running Current	8.4V 0.260 A 7.4V 0.220 A 6.0V 0.180 A 5.0V 0.150 A
Stall Current	2.1–4.2 ABelow Average
Physical
Weight	2.65 ozBelow Average
Dimensions	L 1.57 in W 0.79 in H 1.44 in
Case Material	Aluminum
Drivetrain
Motor Type	Brushless
Gears	Metal
Gear Spline/Teeth	25 T
Shaft Size	5.9 mm
Rotation/Support	Dual Bearings
Control & Signal
Modulation	Digital
Rotational Range	180°
Pulse Cycle	333 ms
Pulse Width	500-2500 µs
Neutral Position	1520 µs
Dead Band	3 µs
Control System	PWM
Programmable	Yes
Electrical & Environment
Operating Voltage	4.8–8.4 V
Water Rating	Waterproof
Connectivity
Connector	JR (Universal)
Wire Length	300 mm

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*Based on known specs.

Class Comparison

Weight	Below Average Lighter than 20% of 1877 Digital Standard servos
Stall Current	Below Average Lower draw than 33% of 565 Digital Standard servos

Performance Analysis

Torque Density	4.7733 oz-in/g
Torque-to-Volume Ratio	200.44 oz-in/in³
Speed-to-Weight	0.11111 (1/sec·g)
Speed-Torque Trade-off	42.96
Current-per-Torque Ratio	0.0117 A/oz-in
No-Load vs Stall Current Spread	28.00
Voltage Range Width	3.6 V Wider voltage range than 72% of 1554 Digital Standard servos
Dead-Band-to-Pulse-Width Ratio	0.0015 Finer dead band than 51% of 491 Digital Standard servos