This is the Savox SC-0254MG High Torque Standard Size Digital Servo.

Features:

• Over-spec refined design out performs ordinary servos.
• Precision metal gears form a strong and solid framework.
• Strict production and quality control of plastic components ensures long life and reliability.
• Our servos are totally green – from materials to production, these servos are environmentally friendly.
• Ideal for 30 size airplanes and steering for 1/8th scale buggies.

Dimensions(mm): 40.7X19.6X39.4
Weight(g): 49.0
Speed(@4.8V sec/60): .19
Torque(@4.8V oz-in): 86.1
Speed(@6.0V sec/60): .14
Torque(@6.0V oz-in): 100.0
Gear: Metal
Bearing: 2BB
Case: Plastic
25 Tooth Spline
Frequency: 200-250hz
Pulse Width Frequency: 1520

Technical

• Dimensions(mm): 40.7X19.6X39.4
• Weight(g): 49.0
• Speed(@4.8V sec/60): .19
• Torque(@4.8V oz-in): 86.1
• Speed(@6.0V sec/60): .14
• Torque(@6.0V oz-in): 100.0
• Gear: Metal
• Bearing: 2BB
• Case: Plastic
• 25 Tooth Spline
• Frequency: 200-250hz
• Pulse Width Frequency: 1520
• Running current (at no load): 220 mA @ 4.8V
• Running current (at no load): 240 mA @ 6.0V
• Stall current (at locked): 1300 mA @ 4.8V
• Stall current (at locked): 1500 mA @ 6.0V
• Idle current (at stopped): 6 mA @ 4.8V
• Idle current (at stopped): 6 mA @ 6.0V
• Limit angle: 180° ± 10°
• Connector wire gauge: ＃26 AWG
• Connector wire length: 300 ± 5 mm
• Horn gear spline: 25T
• Control system: Pulse width modification
• Amplifier type: Digital controller
• Operating Travel: 120° (when1000→2000 μsec)
• Neutral position: 1500 μsec
• Dead band width: 5 μsec
• Rotating direction: Counterclockwise (when1500→2000 μsec)
• Pulse width range: 800→2200 μsec
• Maximum travel: Approx 164°(when800→2200 μsec)