BS 4257:1967
Specification for the dimensions of E-cores made of ferromagnetic oxides for use in telecommunication and allied electronic equipment.
BSI Group , 12/29/1967
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Dimensions of E-cores and I-cores made of ferromagnetic oxides (ferrites). The geometric tolerances of the E-cores are specified by form gauges. An appendix describes the calculation of the effective parameters.Cross References:BS 2856
Product Information
Published:
12/29/1967
Pages:
18
ISBN:
0580349438
File Size:
1 file , 570 KB
Language:
English
Note:
This product is unavailable in Ukraine, Russia, Belarus
