Inductive component and method of manufacturing same
First Claim
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1. An inductive component for mounting on a printed circuit board comprising:
- a low profile body having spaced apart solder pads extending from the body for electrically and mechanically attaching the body to lands on the printed circuit board and defining an aperture extending through the body between the soldering pads;
a core having first and second flanged ends disposed in the aperture and extending from the body between the soldering pads;
a wire wound around the core wherein the wire has a first and second end and wherein the wire ends are connected to the pads; and
a film extending over at least a portion of the body and core and capable of securing the body and core to one another.
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Abstract
An inductive component in accordance with the invention includes a core which is connected to a base via a film having an adhesive coating on at least one side. In a preferred form, the core is made of a magnetic material such as ferrite and the base has a plurality of metalized pads attached thereto for electrically and mechanically connecting the component to a printed circuit board (PCB). The component further includes a winding of wire wound about at least a portion of the core, with the ends of the wire winding being electrically and mechanically connected to the metalized pads.
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Citations
12 Claims
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1. An inductive component for mounting on a printed circuit board comprising:
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a low profile body having spaced apart solder pads extending from the body for electrically and mechanically attaching the body to lands on the printed circuit board and defining an aperture extending through the body between the soldering pads;
a core having first and second flanged ends disposed in the aperture and extending from the body between the soldering pads;
a wire wound around the core wherein the wire has a first and second end and wherein the wire ends are connected to the pads; and
a film extending over at least a portion of the body and core and capable of securing the body and core to one another. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of making an inductive component having a base with a core disposed in an aperture therein, the method comprising:
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inserting the core into the aperture of the base;
applying a film over at least a portion of the base and core, the film being capable of securing the base and core to one another. - View Dependent Claims (12)
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Specification