SunFounder 9g Metal SF180M Digital Semi-metal Micro Servo (2 pack)

SunFounderSKU: 97800025

In stock


  • High-precision semi-metal gears with hard anodizing
  • High performance digital standard servo
  • Operating Voltage Range is 4.8V~6.0V.
  • Operating travel: 180°±5°
  • Suitable for helicopter, airplane, boat, robot and a variety of R/C Toys


Test Environment Standard

Every characteristic of the inspection must be normal temperature and humidity carry out the test, temperature 25±5℃ and relative humidity 65±10% of judgment made in accordance with this specification standard testing conditions.


Electrical Specification

  • Operating speed(at 4.8V no load): 0.11 Sec/60°
  • Running current(at 4.8V no load): 90 mA
  • Stall torque(at locked 4.8V): 2.5 kg-cm
  • Stall current(at locked 4.8V): 600 mA
  • Idle current(at stopped 4.8V): 3 mA
  • Running life(at no load 4.8V): 100000 times
  • Operating speed(at 6.0V no load): 0.09 Sec/60°
  • Running current(at 6.0V no load): 100 mA
  • Stall torque(at locked 6.0V): 3 kg-cm
  • Stall current(at locked 6.0V): 730 mA
  • Idle current(at stopped 6.0V): 3 mA

Note: Running current(at no load) definition is the average value when the servo running with no load.


Control Specification

  • Control system: Pulse width modification
  • Operating travel: 180°±5°
  • Neutral position: 1500 μ sec
  • Rotating direction: Clockwise(When 1000~2000μ sec)
  • Pulse width range: 750~2250 μ sec
  • Maximum travel: Approx 140 °(When 750~2250 μ sec)


Mechanical specification

  • Connector wire length: 190±5 mm
  • Limit angle: 200°±10°
  • Weight: 9 grams(without servo horn and screw)
  • Connector wire gauge: #28 AWG
  • Horn gear spline: 21T
  • Horn type: Two blades, One blade, Circle


Package List

  • SF180M Semi-metal Digital Servo Motor x 2


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