| 发明名称 |
COIL COMPONENT AND MANUFACTURING METHOD THEREOF |
| 摘要 |
Disclosed herein is a coil component that includes: a drum core including a first flange portion, a second flange portion and a winding core portion positioned between the first and second flange portions; a plurality of coated conductive wires forming a first winding layer wound around the winding core portion and a second winding layer wound around the winding core portion with an intervention of the first winding layer; and a resin coating layer covering the coated conductive wires. A maximum space between the coated conductive wires in the first winding layer is narrower than a diameter of the coated conductive wires. |
| 申请公布号 |
US2017011844(A1) |
申请公布日期 |
2017.01.12 |
| 申请号 |
US201615201742 |
申请日期 |
2016.07.05 |
| 申请人 |
TDK Corporation |
发明人 |
MIKOGAMI Tasuku;TAKAGI Nobuo;OHI Kouyu;ASHIZAWA Syun;TSUCHIDA Setu |
| 分类号 |
H01F27/29;H01F41/076;H01F41/069;H01F27/28 |
主分类号 |
H01F27/29 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A coil component comprising:
a drum core including a first flange portion, a second flange portion and a winding core portion positioned between the first and second flange portions; a plurality of coated conductive wires forming a first winding layer wound around the winding core portion and a second winding layer wound around the winding core portion with an intervention of the first winding layer; and a resin coating layer covering the coated conductive wires, wherein a maximum space between the coated conductive wires in the first winding layer is narrower than a diameter of the coated conductive wires. |
| 地址 |
TOKYO JP |
