OMG Full Metal Brush Waterproof IP67 HV Digital Standard Servo for 160cm Fixed Wing and Vehicle Entry Level 

Item No. OMG-ST-25DF/RD

Operating speed: 

4.8V-0.148sec/60° 

7.4V-0.127sec/60° 

8.4V-0.112sec/60°

Stall torque:  

4.8V-21.5kgf.cm(299oz-in) 

7.4V-26.0kgf.cm(361oz-in) 

8.4V-30.0kgf.cm(417oz-in)

Gear Material:Stainless steel

Horn gear spline:25T Φ5.9

Size:40.7x20.5x39.6mm(1.6x0.81x1.56in)

Case Material:Top & middle cover in full metal, bottom cover in  plastic

Weight:71g

Bearing:2BB

Motor type:Brushed Motor

Operating Temperature:-15℃~+70℃

Operating travel :≈180±10°

Frequency:1520uS

Refresh Rate:333Hz

Pules width range :500-2500μsec

Dead band width:2μsec

Connector wire length:300mm

Waterproof level:IP67

Programmable:No