MAGNETIC CORE AND COIL COMPONENT

• Main Author: TOKORO SEIGO
• Format: Patent
• Language: English; Japanese
• Published: 07.10.2021
• Subjects: BASIC ELECTRIC ELEMENTS; CASTING; ELECTRICITY; INDUCTANCES; MAGNETS; MAKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; PERFORMING OPERATIONS; POWDER METALLURGY; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS; TRANSPORTING; WORKING METALLIC POWDER

To provide a magnetic core and a coil component with reduced eddy current loss and core loss.SOLUTION: In a coil component, a soft magnetic powder 6a contained in a magnetic core includes a pore particle 6a1 having a pore 6b inside and a non-pore particle 6a2 having no pore inside. The average parti...