JX Servo PDI-5521MG-180 55.6g Metal Gear Digital Standard Servo

Features:
Dual ball bearings
High quality brushed motor
Small size and light weight
Large stall torque of 20.32Kg/cm
High-precision Taiwan-made metal gears
High performance digital standard servo
Suitable for RC car, boat, drone and helicopter etc.

Specifications:
Max Angle:180°
Pulse width:1000-2000μs=90°
Pulse width:500-2500μs=180°
Dead band: 2μs    1520μs / 330hz
Operating voltage: DC4.8~6.0V
Operating speed (4.8V): 0.18sec/60°
Operating speed (6V): 0.16 sec/60°
Stall torque (4.8V): 17.25kg.cm
Stall torque (6.0V): 20.32kg.cm
Dimensions: 40.5 * 38 * 20.2mm
Connector wire length: about 250mm
Weight: 55.6g
Tooth Count：25