BS EN IEC 63093-2:2020 pdf free.Ferrite cores—Guidelines on dimensions and the limits of surface irregularities.Pot-cores for use in telecommunications, power supply, and filter applications. BS EN IEC 63093-2 This part of IEC 63093 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of pot-cores made of ferrite, and the dimensional limits for coil formers to...
BS EN IEC 63093-9:2020 pdf free
BS EN IEC 63093-9:2020 pdf free.Ferrite cores - Guidelines on dimensions and the limits of surface irregularities Planar cores. BS EN IEC 63093-9 This part of IEC 63093 specifies the shapes and dimensions of ferrite cores for inductive components (transformers and chokes), whose the coil is typically made of multi-layer boards (or the coil is part of the motherboard)， and...