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Futaba S3157 mini Servo

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135.00 Grams

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Product Description

Futaba S3157 Digital High Speed Micro Mini Servo is faster than S3157.  Ideal Servo to Control the CCPM for a 450 class helicopters. Also makes an excellent GIMBAL servo - but it is NOT metal gear - uses faster nylon gears !  This is a good thing becuase often we want less weight, less friction and faster, more  efficient servo using less amps - this is one of the best for that.

This servo can produce high-current draw from your batteries. If using uBEC always use a C1 Cap & make sure they are capable of delivering sufficient amps.


Small compact design for small helicopters or gimbals

  • Control System: +Pulse Width Control 1520usec Neutral
  • Required Pulse: 3-5 Volt Peak to Peak Square Wave
  • Operating Voltage: 4.8-6.0 Volts
  • Operating Temperature Range: -20 to +60 Degree C
  • Operating Speed (4.8V): 0.10sec/60 degrees at no load
  • Operating Speed (6.0V): 0.09sec/60 degrees at no load
  • Stall Torque (4.8V): 21 oz/in. (1.5kg.cm)
  • Stall Torque (6.0V): 24 oz/in. (1.7kg.cm)
  • Operating Angle: 45 Deg. one side pulse traveling 400usec
  • 360 Modifiable: No
  • Direction: Counter Clockwise/Pulse Traveling 1520-1900usec
  • Motor Type: 3 Pole Ferrite
  • Potentiometer Drive: Indirect Drive 
  • Bearing Type: Top Ball Bearing
  • Gear Type: All Nylon Gears
  • Connector Wire Length: 12"
  • Dimensions: 0.9" x 0.62"x 0.9" (21.8 x 15.7 x 23.2mm)
  • Weight: .03oz. (8.3g)

1 x Futaba S3157 Digital High Speed Micro Mini Servo
1 x Servo Accessory Pack (Horn, Grommets, Screws, Bushings)

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