A permanent implantable lead having an elongated lead body with a proximal
end and a distal end. A multifilar conductor having electrically active
elements for providing electrical communication between connectors at the
proximal end and electrical components between the proximal and distal
ends of the lead body, wherein hulls facilitate resilient, low profile,
efficient connection between the multifilar conductor and electrical
components and seals secure the position of the electrical components.
The hulls are located radially outward of the conductor and radially
inward of the electrical components and the seals are located radially
outward of the electrical components.