<p>Model: DS3225MG More torque higher speed</p> <p>Power cord is longer up to 15.75inches(40cm),and also send with a 25T adjustable metal servo arm</p> <p>Best for your DIY Project:compatible with 1\/8 and 1\/10 scale crawler,truck,,robotic arm,and any application where standard servos are used</p> <p>Equipped with high precision potentiometers and high-resolution digital chip, stable performance, fast response, strong anti-interference ability,low noise, fast heat dissipation</p> <p>Dimensions:1.57 x 0.78 x 1.59in (40 x 20 x 40.5 mm);</p> <p>Colour: Black</p> <p>material: metal</p> <p>DS3225MG RC hobby servos are designed for remotely operating model vehicles,such as cars,airplanes,and robots.It provides the functionality of a light weight standard-sized servo, high-speed big torque, water-resistant,sensitive,responsive;</p> <p>It features an all-metal gear train,digital control electronics,and two on the output shaft for reduced friction, and it offers easy access to the rest-point adjustment potentiometer,making them great actuators for robotic projects.This new item is a very good choice for students and hobbyists. It will not let you down!</p> <p>Electrical Specification:</p> <p>Operating voltage range: 4.8 - 6.8V</p> <p>Operating speed ( 5.0V ): 0.15 sec\/60 degree</p> <p>Operating speed ( 6.8V ): 0.13 sec\/60 degree</p> <p>Stall torque ( 5.0V ): 21kg\/cm</p> <p>Stall torque ( 6.8V ): 25kg\/cm</p> <p>Control Specification:</p> <p>Control System: PWM(Pulse width modification)</p> <p>Pulse width range: 500~2500 usec</p> <p>Neutral position: 1500usec</p> <p>Running degree: 270 (when 500~2500 usec)</p> <p>Dead band width: 3 usec</p> <p>Operating frequency: 50-330Hz</p> <p>Rotating direction: Counterclockwise (when 500~2500 usec)</p> <p>Mechanical Specification:</p> <p>Gear ratio: 275</p> <p>Bearing: Double bearing</p> <p>Motor: 3-pole(s)</p> <p>Waterproof performance: IP66</p> <p>Package:</p> <p>1 x DS3225MG Digital Servo</p> <p>1 x 25T Adjustable metal servo arm</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>