HVCM-016-010-003-01 Linear Voice Coil Motor


The HVCM-016-010-003-01 Linear Voice Coil Motor features a 0.125 in. (3.2 mm) open aperture and high force-to-size ratio. Quiet and clean, this non-commutated, miniature brushless servo motor features zero cogging and zero backlash when connected directly to a load, high acceleration/deceleration, and high speed. Measuring just 0.625 in. (15.9 mm) by 0.625 in. (15.9 mm) long at mid-stroke, it has a continuous force rating of 5.0 oz. (1.4 N) and a peak force of 15.7 oz (4.4 N) at a 10% duty cycle.


The open aperture allows for optics, illumination, and laser beams. It is ideal for applications such as haptic feedback, medical diagnostic equipment, testing, optical focusing, positioning, laser beam steering, wafer handling, dynamic vibration absorption, laser drilling, cutting, welding, and machining applications.


Two threaded 2-56 UNC-2B (or M2.2X0.45) mounting holes on a 0.25 in. (6.4 mm) bolt circle in the housing and coil ends allow for flexible and easy integration into new and existing applications. When used in closed loop applications with an adequate position sensor, very precise positioning and movement is achievable.


A complete plug-and-play system including an encoder and servo controller is available on request.


  • Stroke: 0.125 in. (3.2 mm)
  • Continuous force: 5.0 oz. (1.4 N)
  • Intermittent force @ 10% duty cycle: 15.7 oz (4.4 N)
  • Housing length: 0.375 in. (9.5 mm)
  • Through hole dia.: 0.125 in. (3.2 mm)
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