Coil component and method for manufacturing same

Coil component and method for manufacturing same

The present invention provides a coil component in which bonding strength of a magnetic body portion configuring an element body is high and positional deviation of a coil conductor is suppressed, and a method for manufacturing the same. The coil component includes an element body and a coil conduct...

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Hauptverfasser: KAWACHI TAKAO, OKUIZUMI HIROSHI
Format: Patent
Sprache:chi ; eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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creator KAWACHI TAKAO
OKUIZUMI HIROSHI
description The present invention provides a coil component in which bonding strength of a magnetic body portion configuring an element body is high and positional deviation of a coil conductor is suppressed, and a method for manufacturing the same. The coil component includes an element body and a coil conductor provided inside the element body, in which the element body has a substantially rectangular shape and has upper and lower surfaces facing each other in a winding axis direction of the coil conductor and first to fourth side surfaces. The element body includes a first magnetic body portion and a second magnetic body portion provided on a main surface of the first magnetic body portion. The coil conductor includes a winding portion and first and second extended portions extended to any side surface of the element body. The first magnetic body portion includes, on the main surface thereof, an outer convex portion and an inner convex portion provided outside and inside the winding portion, respectively. The outer co
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subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
title Coil component and method for manufacturing same
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