MG90S Micro Metal Gear Digital Servo (180° Rotation)

Model: MG90S

Product Highlights

High-strength metal/iron steel gear train providing excellent crash resistance and anti-strip performance
Upgraded digital IC control circuit delivering low deadband, precise centering, and fast response
Top ball bearing design ensuring smooth output shaft rotation under axial and radial loads
180-degree wide deflection travel suited for 3D flight surfaces, steering, and robotic joints
Compact 13.4g micro chassis delivering up to 2.2 kg.cm stall torque at 6.0V
Generous 250mm connection cable with standard 3-pin JR connector for universal receiver compatibility
Full hardware mounting kit included with multiple plastic horns and mounting screws
ISO 9001 certified manufacturing and strict quality inspection by Wan Yuan Transmission

Parameters	Specifications
Weight	13.4g ± 0.5g (0.47 oz)
Dimensions	22.8mm × 12.2mm × 28.5mm
Operating Voltage	4.8V – 6.0V DC
Operating Travel / Angle	180° Neutral Control (900µs – 2100µs)
Gear Train Material	Machined Metal / Iron Steel Gears
Bearing Type	Micro Top Ball Bearing
Operating Speed (4.8V)	0.11 sec / 60°
Operating Speed (6.0V)	0.08 sec / 60°
Stall Torque (4.8V)	1.80 kg.cm (25.0 oz.in)
Stall Torque (6.0V)	2.20 kg.cm (30.5 oz.in)

Modern precision workshop, advanced CNC automated machining centers, and 100% full-inspection assembly lines.

Verified compliance with global standards, supporting smooth customs clearance and regulatory approvals across North America and Europe.