B66414W EFD 15/8/5 coil formers from EPCOS are constructed from GRF thermosetting plastic and feature 8 squared pins. They meet the UL 94 V-0 standard and have an insulation class of IEC 60085:H with a maximum operating temperature of +180°C. These coil formers meet the IEC 60068-2-20 standard for solderability and resistance to soldering heat.

B66414B coil formers from EPCOS have 8-pins and feature J terminals. These coil formers are constructed from black GFR Liquid Crystal Polymer. They meet the UL 94 V-0 standard and have an insulation class of IEC 60085:F with a maximum operating temperature of +155°C. These coil formers meet the IEC 60068-2-58 standard for solderability and resistance to soldering heat.

Both varieties of coil former are suitable for use with EPCOS B66413 series transformer ferrite cores and the B66414 yoke.

EPCOS Coil Formers and Accessories