TYPE Henge MD7200A digital servos introduction： 1.Features： Use nylon gears to make sure servo’s light in weight. Use Japanese raw material to produce outer shell, which is more sturdy and durable and can beat 120℃temperature. Use five-poles coreless motor of high quality to make sure servo’s efficiency and life Use potentiometer imported from Japan, which is of the same quality and type as Futaba’s servos, and the life can be 1,000,000 times. MD7200A applied to 450 helicopters locking the tail, whose performance surpasses 9257. 2.Specifications： Operating voltage range（V） 4.5～6.0V Operating temperature range（℃） -20～60 Operating speed  0.09 sec/60°（sec/60° 4.8V） 0.07 sec/60°（sec/60° 6.0V） Torque  3.0Kg·cm（Kg·cm 4.8V） 3.5 Kg·cm（Kg·cm 6.0V） Dead band width（usec） ≤3usec Midpoint pulse 1520us,50-333Hz broadband  Maximum rotation angle ±65° Moto Five-poles coreless cup Potentiometerr imported from Japan Size（mm） : 35.0*15*29.2mm Weight（g） 19g Gear　 1 metal gear and 5 nylon gears Connecting wire length（cm） 21cm