BSI 24/30490996 DC 2024
$13.70
BS EN 63093-9. Ferrite cores. Guidelines on dimensions and the limits of surface irregularities – Part 9. Planar cores
Published By | Publication Date | Number of Pages |
BSI | 2024 | 33 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | 30490996-NC.pdf |
3 | 51_1498e_CD.pdf |
4 | CONTENTS |
6 | FOREWORD |
8 | INTRODUCTION |
9 | 1 Scope 2 Normative references 3 Terms and definitions 4 Primary dimensions 4.1 Planar shapes and dimensions |
10 | 4.2 Dimensions and effective parameters of planar EL-core and mating PLT-core |
12 | 4.3 Dimensions and effective parameters of low-profile E-core and mating PLT-core |
14 | 4.4 Dimensions and effective parameters of low-profile ER-core and mating PLT-core |
17 | 5 Limits of surface irregularities 5.1 General |
18 | 5.2 Examples of surface irregularities |
19 | 5.3 Chips and ragged edges 5.3.1 General 5.3.2 Chips and ragged edges on the mating surfaces |
20 | 5.3.3 Chips and ragged edges on other surfaces |
22 | 5.4 Cracks 5.5 Flash 5.6 Pull-outs |
26 | 5.7 Crystallites 5.8 Pores |
28 | Annex A (normative) Low-profile core design A.1 General design A.2 EL-core design |
29 | A.3 ER-core design |
31 | Annex B (informative) Reference values of allowable areas of chips |
33 | Bibliography |