This is the Savox SC-1251MG Low Profile High Speed Metal Gear Digital Servo.

Features:

• Super high 4096 resolution and metal gears.
• Super light-weight.
• Coreless Motor provides high speed, incredible efficiency, and low power consumption than comparable servos.
  
• The aluminum case design not only looks good but also helps operation to remain cool and smooth.
• Our servos are totally green – from materials to production, these servos are environmentally friendly.
• Ideal as a steering servo for 1/10 surface applications and in gliders and airplanes that have thin wing profiles.

• Dimensions(mm): 40.8X20.2X25.4
  Weight(g): 44.5
  Speed(@4.8V sec/60): .10
  Torque(@4.8V oz-in): 97.2(7kg-cm)
  Speed(@6.0V sec/60): .09
  Torque(@6.0V oz-in): 125.0(9kg-cm)
  Gear: Metal
  Bearing: 2BB
  Case: Aluminum
  Running current (at no load): 150 mA @ 4.8V
  Running current (at no load): 180 mA @ 6.0V
  Stall current (at locked): 2000 mA @ 4.8V
  Stall current (at locked): 3000 mA @ 6.0V
  Idle current (at stopped): 5 mA @ 4.8V
  Idle current (at stopped): 5 mA @ 6.0V
  Limit angle: 200°±10°
  Connector wire gauge: ＃22 AWG
  Connector wire length: 300 ±5 mm
  Horn gear spline: 25T
  Control system: Pulse width modification
  Amplifier type: Digital controller
  Operating Travel: 100° (when 1000μ→2000μsec)
  Neutral position: 1500 μsec
  Dead band width: 5 μsec
  Rotating direction: Clockwise (when1500→2000 μsec)
  Pulse width range: 700→2300 μsec
  Maximum travel: Approx 160°(when700→2300 μsec)
  
  
  

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