Servo Corona DS-939MG

Corona DS-939MG Digital Metal Gear Micro Servo

The Corona DS-939MG is a high-quality digital micro servo known for its exceptional durability and precision. Featuring a full metal geartrain and a high-torque motor, it is a preferred choice for RC gliders, 450-class helicopters, and small-scale RC vehicles where reliable centering and strength are critical.

Specifications:

• Operating Voltage: 4.8V - 6.0V
• Stall Torque (4.8V): 2.5 kg.cm
• Stall Torque (6.0V): 2.7 kg.cm
• Operating Speed (4.8V): 0.14 sec/60°
• Operating Speed (6.0V): 0.13 sec/60°
• Gear Material: Metal
• Bearing Type: Top Ball Bearing
• Signal Type: Digital
• Weight: 12.5g

Features:

• Digital Performance: High-resolution digital controller for faster response and excellent holding power.
• Enhanced Durability: Rugged metal gears and a top ball bearing ensure smooth operation and long lifespan.
• High Torque: Superior power output compared to standard micro servos in the same weight class.
• Precise Centering: Minimal dead band and accurate positioning for professional-level control.

Kit:

• 1 x Corona DS-939MG Digital Metal Gear Servo
• 1 x Set of plastic servo horns (various shapes)
• 1 x Set of mounting screws and accessories