TDK-EPC Corp. has extended its range of EPCOS PQ ferrite cores with the newly added core sizes PQ40/40 and PQ50/50. The PQ cores have been developed in particular for transformers in switch-mode power supplies. The insertion height of these cores can be adjusted while retaining the same footprint by appropriate adaptation of the cores. The new ferrite cores can be used for both standard wire wound transformers in AC/DC and DC/DC converters and for planar transformers. The PQ cores are available in a wide range of ferrite materials: N49, N51, N87, N92, N95 and N97.
TDK-EPC Corp.
www.tdk.co.jp/tdk-epc_e/index.htm
