A perpendicular magnetic recording write head has a flux conductor in
contact with the write pole. The flux conductor is substantially wider
than the write pole tip in the cross-track direction and has a blunt end
that is recessed from the pole tip end. The region of the flux conductor
where its blunt end is in contact with the pole tip is the "choke" point
for the write pole, i.e., the point where the flux density is highest.
The flux conductor enables the write pole to be made with no flare, or
with a flare angle and throat height with a much wider tolerance, which
substantially simplifies the manufacturing process. The write head may
have a trailing shield and side shields that substantially surround the
write pole tip and remove stray fields that may be produced by the flux
conductor, so that regions of the recording layer other than the track
being written are not adversely affected.