Reactor having rectangular strip coil wound into edge-wise helices and method for manufacturing the same

Abstract

PURPOSE: A reactor having rectangular strip coil wound into edge-wise helices and method for manufacturing the same is provided to achieve improved frequency characteristics of impedance, while maximizing heat radiation and reducing weight of copper wire. CONSTITUTION: A reactor to be used in a DC and AC circuit, comprises an E-shaped multi-layer iron core(10) having two outer leads(4) and one central lead(2); a rectangular strip coil(3) formed by winding a rectangular copper wire into an edge-wise helices, wherein the rectangular strip coil is inserted into the central lead of the iron core; and an upper yoke core(1). The reactor has an open magnetic path or a close magnetic path.

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    KR-100882856-B1February 10, 2009김선호, 주식회사 한국서지연구소노이즈필터가 구비된 전원안정화회로