Panasonic ELL3FU Low profile magnetic shielded SMD choke coils. The ELL3FU series magnetic shield effect is provided by adhesive with magnetic materials structure. The ELL3FUs high performance is achieved by improving the winding space factor by the rectangular wire and the original winding industrial method. This is actualised by the application of flat wire winding and a ring coreless structure. Applications include: Choke coil for smoothness of DC/DC of mobile device; Mobile Phone,DSC,HDD,MID,Net-Book