MCF-B65 Butterfly Coil


PRODUCT #MV9016E0423

The Coil is designed for demanding stimulation protocols, requiring a high number of stimuli without the need for external cooling. Equipped with trigger button to support clinical operation.

  • Diameter: 2 x 75mm
  • Pulses before warmup: 2000
  • Trigger button
  • Cooled with static fluid
  • Compatible with R30, R100 & X100


  • Weight of transducer head 1,5kg
  • Cable length 2m
  • Dimensions of transducer head 174 x 94 x 53 mm

Coil Winding Data:

  • Inner diameter 35mm
  • Outer diameter 75mm
  • Winding height 12mm
  • Number of windings 2x (2 x 5)


Magnetic and Electrical Properties

  • Max initial dB/dt 32 kT/s near the coil surface.
  • Active pulse width 280µs (Biphasic)



  • Number of stimulations, before warm-up at ambient temperature 20°C: Mean output 75% of maximum at 1pps. 2000 pulses