Chip-type wire-wound inductor, has core having variable width- and height, and choke coil insulated conductor with different diameters comprising windings under condition of fixed size of standardized chip component
The inductor has an insulating film (114) stripped at two ends with predefined length at an insulated conductor. Surfaces of the ends are galvanized such that the surfaces form connections (111) for soldering process. A core (12) has fixed length and variable width and height corresponding to each o...
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Main Author | |
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Format | Patent |
Language | English German |
Published |
15.03.2012
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Subjects | |
Online Access | Get full text |
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Summary: | The inductor has an insulating film (114) stripped at two ends with predefined length at an insulated conductor. Surfaces of the ends are galvanized such that the surfaces form connections (111) for soldering process. A core (12) has fixed length and variable width and height corresponding to each other according to different diameters of the conductor. A coil (11) is formed by wrapping an insulated wire (112). A choke coil insulated conductor with different diameters comprises windings under a condition of fixed size of a standardized chip component. The core is made from different materials such as ceramic, magnesium-zinc ferrite and nickel-zinc ferrite.
Eine drahtgewickelte Drosselspule vom Chip-Typ mit einer festgelegten Form und Größe stellt unterschiedliche elektrische Eigenschaften bei verschiedenen standardisierten Chip-Größen bereit, indem ein Durchmesser oder eine Dicke eines Isolationsfilms eines isolierten Leiters der Drosselspule geändert wird oder eine Querschnittsform des isolierten Leiters der Drosselspule geändert wird oder eine Wicklungsanzahl der Drosselspule gegenüber der Wicklungsanzahlen beider Endbereiche verändert wird oder das Kernmaterial der Drosselspule geändert wird oder eine Höhe der Drosselspule geändert wird. |
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Bibliography: | Application Number: DE20101037502 |