939MG Metal Gear Servo 2.5kg/ 12.5g/ 0.14sec

HobbyKing 939MG Metal Gear Servo 2.5kg/ 12.5g/ 0.14sec
A strong performer with a very smooth movement and good centering.
Excellent for parkflyers or planes up to .40 size (3,500mAh electric).

Model: HK939MG 
Size: 22.5X11.5X24.6mm(0.88"x0.45"x0.96") 
Weight: 12.5g 
Operating Voltage: 4.8V / 6.0V 
Operating Current: 200mA / 240mA 
Operateing speed : 0.14sec.60o / 0.13sec.60o 
Stall torque : 2.5kg.cm / 2.7kg.cm 
Dead band : ≤5uSec 
Operateing speed: 40/one side pulse traveling 400us 
Potentiometer: 2 slider/Direct Drive 
Ball bearing: MR85 
Gear: Metal 
Connector wire length: 215mm 
Operating Temperature Range: -20 C to +60C