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Title:
FILTER
Document Type and Number:
Japanese Patent JPS60185414
Kind Code:
A
Abstract:

PURPOSE: To improve the processing performance and assembling performance at manufacture by providing a board made of a magnetic material and a through- capacitor through which a center conductor is inserted and inserting the center conductor to the through-hole formed to the said board.

CONSTITUTION: Plural simple substance filters 8 arranged in zigzag are assembled in an upper split member 3 of a shell 2 made of a metallic material. The filters 8 are constituted as π filters, a grounding plate 10 is arranged on the major surface on and under a ferrite board 9 being the magnetic board and the through-capacitor 11 is fitted to each grounding plate 10. A pin terminal form contact 14 (center conductor) is inserted and fixed to the through-hole of the through-capacitor 11 and the ferrite board 9.


Inventors:
Imamura, Eiji
Fukutani, Iwao
Nakayama, Fumio
Application Number:
JP1984000040974
Publication Date:
September 20, 1985
Filing Date:
March 02, 1984
Export Citation:
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Assignee:
MURATA MFG CO LTD
International Classes:
H03H7/075; H03H1/00; (IPC1-7): H03H7/01
Domestic Patent References:
JP58127710B



 
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