| 摘要 |
A method for manufacturing a nonreciprocal circuit device, wherein when the nonreciprocal circuit device, such as an isolator, is manufactured having central conductors disposed adjacent to a magnetic body, to which a DC magnetic field is applied, and a case receiving the central conductors and the magnetic body therein, the central conductors are integral with a hoop and are formed by punching the hoop made of a metal film, the hoop is wound around a reel while the central conductors are transported, and when the nonreciprocal circuit devices are manufactured, the central conductors are fed into a manufacturing step after being separated from the hoop.
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