Tech Library Applications & Cases Facet Tech Note List Article Category » Taxonomy term » Name Capacitors (-) EMC Components Inductors (Coils) Facet Tech Note List Product Categories L1 Automotive ICT (-) Medical & Healthcare Wearables Facet Tech Note List Application Category 2018 2016 (-) 2015 Facet Tech Note List Published on Date Applications & Cases Jul. 2015 [Application Note] Ultra-small common mode filter package can reduce footprint in half TDK has developed TCM0403R common mode filters, which have realized a significant size reduction compared to the existing thin-film common mode filters. This size reduction was made possible through the application of unique thin-film processing techniques, developed for HDD heads. These filters are ideal as a noise suppression measure in mobile devices such as smartphones and tablets, for which conservation of space is demanded. TDK has developed TCM0403R common mode filters, which have realized a significant size reduction compared to the existing thin-film common mode filters. This size reduction was made possible through the application of unique thin-film processing techniques, developed for HDD heads. These filters are ideal as a noise suppression measure in mobile devices such as smartphones and tablets, for which conservation of space is demanded. EMC Components EMC Components Common Mode Filters / Chokes