BSI PD IEC/TR 63090:2017

$198.66

Dimensional tolerances of ferrite cores

Published By	Publication Date	Number of Pages
BSI	2017	64

Guaranteed Safe Checkout

Categories: 29.100.10 - Magnetic components, BSI

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

This document gives guidelines on the dimensional tolerances of ferrite cores. This document is considered as general information useful in the dialogue between ferrite core suppliers and users.

PDF Catalog

PDF Pages	PDF Title
2	undefined
6	CONTENTS
7	FOREWORD
9	INTRODUCTION Tables Table 1 – IEC standards of ferrite core dimensions
10	Figures Figure 1 – Cause-and-effect diagram of variations in dimension
11	1 Scope 2 Normative references 3 Terms and definitions 4 Summary of dimensional tolerances of ferrite cores 4.1 General 4.2 Dimensional tolerances of E-cores Figure 2 – E-core
12	Table 2 – Dimensional tolerances recommended for a new design of E-cores
13	4.3 Dimensional tolerances of ring cores Figure 3 – Dimensional tolerances of each part of E-cores
14	Figure 4 – Ring core Table 3 – Dimensional tolerances recommended for a new design of ring cores
15	4.4 Dimensional tolerances of ETD/EER-cores Figure 5 – Dimensional tolerances of each part of ring cores Figure 6 – ETD/EER-core
16	Table 4 – Dimensional tolerances recommended for a new design of ETD/EER-cores
17	4.5 Dimensional tolerances of planar ER-cores Figure 7 – Dimensional tolerances of each part of ETD/EER-cores
18	Figure 8 – Planar ER-core Table 5 – Dimensional tolerances recommended for a new design of planar ER-cores
19	5 Conclusion Figure 9 – Dimensional tolerances of each part of planar ER-cores
20	Annex A (informative) Data of dimensional tolerances A.1 E-core Table A.1 – Dimensional tolerances of each part (1 of 18)
38	A.2 Ring core Table A.2 – Dimensional tolerances of each part (1 of 9)
47	A.3 ETD/EER-core Table A.3 – Dimensional tolerances of each part (1 of 6)
53	A.4 Planar ER-core Table A.4 – Dimensional tolerances of each part (1 of 6)
59	Bibliography