1、 g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58The European Standard EN 62317-9:2006, incorporating amendment A1:2007, has the status of a British
2、 StandardICS 29.100.10Ferrite cores Dimensions Part 9: Planar coresBRITISH STANDARDBS EN 62317-9:2006Incorporating amendment no. 1BS EN 62317-9:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2006 BSI 2007ISBN 0 580 49334 2lega
3、l obligations.Amendments issued since publicationAmd. No. Date Comments17096 31 May 2007 See national forewordindicated by !“.The UK participation in its preparation was entrusted to Technical Committee EPL/51, Transformers, inductors, magnetic components and ferrite materials.A list of organization
4、s represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from National forewordThis
5、British Standard was published by BSI. It is the UK implementation of EN 62317-9:2006, incorporating amendment A1:2007. It is identical with IEC 62317-9:2006, incorporating amendment 1:2007. It supersedes BS EN 61860:2001 which is withdrawn.The start and finish of text introduced or altered by amend
6、ment is indicated in the text by tags !“. Tags indicating changes to IEC text carry the number of the IEC amendment. For example, text altered by IEC amendment 1 is EUROPEAN STANDARD EN 62317-9 NORME EUROPENNE EUROPISCHE NORM September 2006 CENELEC European Committee for Electrotechnical Standardiza
7、tion Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2006 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 62317-9:2006 E I
8、CS 29.100.10 Supersedes EN 61860:2000English version Ferrite cores - Dimensions Part 9: Planar cores (IEC 62317-9:2006) Noyaux ferrites - Dimensions Partie 9: Noyaux planaires (CEI 62317-9:2006) Ferritkerne - Mae Teil 9: Planarkerne (IEC 62317-9:2006) This European Standard was approved by CENELEC o
9、n 2006-07-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards ma
10、y be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in two official versions (English and German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Ce
11、ntral Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, th
12、e Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. +A1 March 2007 Foreword The text of document 51/849/FDIS, future edition 1 of IEC 62317-9, prepared by IEC TC 51, Magnetic components and ferrite materials, was submitted to the I
13、EC-CENELEC parallel vote and was approved by CENELEC as EN 62317-9 on 2006-07-01. This European Standard supersedes EN 61860:2000. This European Standard includes the following significant changes and additions with respect to EN 61860:2000: a) addition of the planar EL family of cores; b) addition
14、of the low-profile ER family of cores; c) the low-profile RM-family defined in EN 61860:2000 has been moved to EN 62317-4 for RM-cores and associated parts. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national sta
15、ndard or by endorsement (dop) 2007-04-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2009-07-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 62317-9:2006 was approved by CENELEC as a European St
16、andard without any modification. _ EN 62317-9:2006 2 The text of document 51/866/CDV, future amendment 1 to IEC 62317-9:2006, prepared by IEC TC 51, Magnetic components and ferrite materials, was submitted to the IEC-CENELEC Parallel Unique Acceptance Procedure and was approved by CENELEC as amendme
17、nt A1 to EN 62317-9:2006 on 2007-03-01. The following dates were fixed: latest date by which the amendment has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2007-12-01 latest date by which the national standards conflicting with the amen
18、dment have to be withdrawn (dow) 2010-03-01 _ Endorsement notice The text of amendment 1:2007 to the International Standard IEC 62317-9:2006 was approved by CENELEC as an amendment to the European Standard without any modification. _ Foreword to amendment A1 3 EN 62317-9:2006 CONTENTS INTRODUCTION.4
19、 1 Scope.5 2 Normative references5 3 Primary standards 5 3.1 Planar shape and dimensions .5 3.2 Dimensions of planar core EL and the mating PLT-core.6 3.3 Dimensions of low-profile core E-core and the mating PLT-core.8 3.4 Dimensions of low-profile core ER-core.10 Annex A (normative) Low-profile cor
20、e design.14 Annex ZA (normative) Normative references to international publications with their corresponding European publications17 Figure 1 Planar core EL and the mating PLT-core.6 Figure 2 Low-profile E-core and the mating PLT-core8 Figure 3 Low-profile ER-core10 Table 1 Dimensions of planar core
21、 EL and the mating PLT-core6 Table 2 Effective parameter values and Aminvalues7 Table 3 Dimensions of low-profile E-core and the mating PLT-core .8 Table 4 Effective parameter values and Aminvalues9 Table 5 Dimensions of low-profile ER-core .11 Table 6 Effective parameter values and Aminvalues13 Tab
22、le A.1 Sizes and design ratios for ER-core16 EN 62317-9:2006 4 INTRODUCTION Nowadays, d.c.-d.c. converter power supplies increasingly employ transformers and chokes the windings of which are made of multi-layer printed circuit board or the windings are constructed in the motherboard, rather than the
23、 transformers wound by conventional copper wires. This part of IEC 62317 specifies the optimum shapes and dimensions of cores for SMD (Surface Mounted Device) and of cores for which the windings are constructed in the motherboard. The motherboard has slots cut out to accept the ferrite cores. This i
24、s called the total integration in a multi-layer motherboard. The core shape specified in this part of IEC 62317 satisfies the demand for lower profile as well as for smaller floor space. 5 EN 62317-9:2006 FERRITE CORES DIMENSIONS Part 9: Planar cores 1 Scope This International Standard specifies the
25、 shapes and dimensions of ferrite cores for inductive components (transformers and chokes) of which the coil is typically constructed by multi-layer board or the coil is part of the motherboard. The general consideration upon which the design of this range of cores is based is given in Annex A. 2 No
26、rmative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60205, Calculation of the
27、effective parameters of magnetic piece parts IEC 62317-4:2005, Ferrite cores Dimensions Part 4: RM cores and associated parts 3 Primary standard 3.1 Planar shape and dimensions The main shapes and dimensions shall be as given in the following figures and tables. The main shape, dimensions, and param
28、eters for EL core are given in: Figure 1 Planar core EL and mating PLT-core; Table 1 Dimensions of planar core EL and the mating PLT-core; Table 2 Effective parameter values and Aminvalues. The main shape, dimensions, and parameters for low-profile E-cores are given in: Figure 2 Low-profile E-core a
29、nd mating PLT-core; Table 3 Dimensions of low-profile E-core and the mating PLT-core; Table 4 Effective parameter values and Aminvalues. The main shape, dimensions, and parameters for ER-cores are given in: Figure 3 Low-profile ER-core; Table 5 Dimensions of low-profile ER-core; Table 6 Effective pa
30、rameter values and Aminvalues. A uniform dimensional nomenclature has been chosen in order to facilitate a comparison of major physical attributes among the different core shapes. EN 62317-9:2006 6 3.2 Dimensions of planar core EL and the mating PLT-core R1 = F1/2 R2: 8 places B1R1F1AED C F2B2C AIEC
31、 581/06 Figure 1 Planar core EL and the mating PLT-core Table 1 Dimensions of planar core EL and the mating PLT-core Dimensions in millimetres Size A B1B2C D E F1F2R2EL11 2,0 min. max. 10,80 11,20 1,91 2,11 8,60 9,00 0,90 1,10 8,97 9,37 2,68 2,88 6,25 6,55 0,3 EL11 3,0 min. max. 10,80 11,20 2,91 3,1
32、1 8,60 9,00 1,90 2,10 8,97 9,37 2,68 2,88 6,25 6,55 0,3 PLT11 1,0 min. max. 10,80 11,20 0,96 1,06 8,60 9,00 EL13 2,2 min. max. 12,75 13,25 2,09 2,29 10,20 10,60 0,90 1,10 10,63 11,03 3,19 3,39 7,41 7,71 0,3 EL13 3,2 min. max. 12,75 13,25 3,09 3,29 10,20 10,60 1,90 2,10 10,63 11,03 3,19 3,39 7,41 7,7
33、1 0,3 PLT13 1,2 min. max. 12,75 13,25 1,14 1,24 10,20 10,60 EL15,5 2,9 min. max. 15,20 15,80 2,82 3,02 12,15 12,65 1,40 1,60 12,67 13,17 3,82 4,02 8,81 9,21 0,3 EL15,5 4,4 min. max. 15,20 15,80 4,32 4,52 12,15 12,65 2,90 3,10 12,67 13,17 3,82 4,02 8,81 9,21 0,3 PLT15,5 1,4 min. max. 15,20 15,80 1,32
34、 1,52 12,15 12,65 EL18 3,7 min. max. 17,70 18,30 3,55 3,75 14,15 14,65 1,90 2,10 14,70 15,30 4,45 4,65 10,27 10,67 0,3 EL18 5,7 min. max. 17,70 18,30 5,55 5,75 14,15 14,65 3,85 4,15 14,70 15,30 4,45 4,65 10,27 10,67 0,3 7 EN 62317-9:2006 Table 1 (continued) Dimensions in millimetres Size A B1B2C D E
35、 F1F2R2PLT18 1,7 min. max. 17,70 18,30 1,55 1,75 14,15 14,65 EL20 3,8 min. max. 19,65 20,35 3,73 3,93 15,70 16,30 1,90 2,10 16,37 16,97 4,91 5,21 11,43 11,83 0,5 EL20 5,8 min. max. 19,65 20,35 5,68 5,98 15,70 16,30 3,85 4,15 16,37 16,97 4,91 5,21 11,43 11,83 0,5 PLT20 1,8 min. max. 19,65 20,35 1,73
36、1,93 15,70 16,30 EL22 4,0 min. max. 21,60 22,40 3,92 4,12 17,30 17,90 1,90 2,10 17,98 18,68 5,41 5,71 12,54 13,04 0,5 EL22 6,0 min. max. 21,60 22,40 5,87 6,17 17,30 17,90 3,85 4,15 17,98 18,68 5,41 5,71 12,54 13,04 0,5 PLT22 2,0 min. max. 21,60 22,40 1,92 2,12 17,30 17,90 EL25 4,3 min. max. 24,55 25
37、,45 4,19 4,39 19,65 20,35 1,90 2,10 20,48 21,18 6,17 6,47 14,29 14,79 0,5 EL25 6,3 min. max 24,55 25,45 6,14 6,44 19,65 20,35 3,85 4,15 20,48 21,18 6,17 6,47 14,29 14,79 0,5 PLT25 2,3 min. max. 24,55 25,45 2,19 2,39 19,65 20,35 Table 2 Effective parameter values and Aminvalues Size C1mm1C2 mm3le mm
38、Ae mm2Ve mm3Amina)mm2Remarks EL-EL11 4,0 0,826 45 49,923 10313,7 16,5 226 15,9 EL-EL13 4,4 0,666 66 28,815 10315,4 23,1 357 22,4 EL-EL15,5 5,8 0,596 74 18,143 10319,6 32,9 646 31,9 EL-EL18 7,3 0,538 30 12,162 10323,8 44,3 1 050 43,0 EL-EL20 7,7 0,468 64 8,586 6 10325,6 54,6 1 400 52,9 EL-EL22 8,0 0,
39、412 80 6,231 4 10327,3 66,2 1 810 64,2 EL-EL25 8,6 0,350 34 4,094 2 10330,0 85,6 2 570 83,0 Combination EL-EL refers to two shorter height EL cores for size-designation. EL-PLT11 4,0 0,826 45 49,943 10313,7 16,5 226 15,9 EL-PLT13 4,4 0,666 66 28,815 10315,4 23,1 357 22,4 EL-PLT15,5 5,8 0,569 74 18,1
40、43 10319,6 32,9 646 31,9 EL-PLT18 7,3 0,538 30 12,162 10323,8 44,3 1 050 43,0 EL-PLT20 7,7 0,468 64 8,586 6 10325,6 54,6 1 400 52,9 EL-PLT22 8,0 0,412 80 6,231 4 10327,3 66,2 1 810 64,2 EL-PLT25 8,6 0,350 34 4,094 2 10330,0 85,6 2 570 83,0 Combination EL-PLT refers to one taller height EL core paire
41、d with one PLT core for each size-designation. EN 62317-9:2006 8 Table 2 (continued) Size C1mm1C2 mm3le mm Ae mm2Ve mm3Amin a)mm2Remarks EL-PLT11 3,0 0,701 76 42,170 10311,7 16,6 194 15,9 EL-PLT13 3,4 0,577 71 24,857 10313,4 23,2 312 22,4 EL-PLT15,5 4,3 0,502 96 15,212 10316,6 33,1 550 31,9 EL-PLT18
42、 5,3 0,445 54 10,011 10319,8 44,5 882 43,0 EL-PLT20 5,7 0,392 32 7,167 9 10321,6 54,9 1 180 52,9 EL-PLT22 6,0 0,350 61 5,264 5 10323,4 66,6 1 560 64,2 EL-PLT25 6,6 0,302 22 3,515 6 10326,0 86,0 2 230 83,0 Combination EL-PLT refers to one thinner height EL core paired with one PLT for each size-desig
43、nation. a)See 2.2 of IEC 60205. 3.3 Dimensions of low-profile core E-core and the mating PLT-core AB1EFD C B2ACIEC 582/06 Figure 2 Low-profile E-core and the mating PLT-core Table 3 Dimensions of low-profile E-core and the mating PLT-core Dimensions in millimetres Size A B1B2C DEFE14 3,5 5 min. max.
44、 13,70 14,30 3,40 3,60 4,90 5,10 1,90 2,10 10,75 11,25 2,95 3,05 PLT14 1,5 5 min. max. 13,70 14,30 1,40 1,60 4,90 5,10 E18 4 10 min. max. 17,65 18,35 3,90 4,10 9,80 10,20 1,90 2,10 13,70 14,30 3,90 4,10 PLT18 2 10 min. max. 17,65 18,35 1,90 2,10 9,80 10,20 E22 6 16 min. max 21,40 22,20 5,60 5,80 15,
45、50 16,10 3,10 3,30 16,40 17,20 4,90 5,10 PLT22 2,5 16 min. max. 21,40 22,20 2,40 2,60 15,50 16,10 9 EN 62317-9:2006 Table 3 (continued) Dimensions in millimetres Size A B1B2C DEFE32 6 20 min. max. 31,10 32,40 6,20 6,50 19,90 20,75 2,95 3,40 24,90 26,10 6,20 6,50 PLT32 3 20 min. max. 31,10 32,40 3,00
46、 3,35 19,90 20,75 E38 8 25 min. max. 37,30 38,90 8,10 8,40 24,85 25,95 4,30 4,60 30,20 31,40 7,40 7,80 PLT38 4 25 min. max. 37,30 38,90 3,65 3,95 24,85 25,95 E43 10 28 min. max. 42,30 44,10 9,35 9,65 27,30 28,50 5,25 5,55 34,70 36,30 7,90 8,30 PLT43 4 28 min. max. 42,30 44,10 3,95 4,25 27,30 28,50 E
47、58 11 38 min. max. 57,20 59,60 10,35 10,75 37,30 38,90 6,35 6,65 50,00 52,20 7,90 8,30 PLT58 4 38 min. max. 57,20 59,60 3,85 4,25 37,30 38,90 E64 10 50 min. max. 62,70 65,30 10,05 10,35 49,70 51,90 4,95 5,25 52,50 54,70 10,00 10,40 PLT64 5 50 min. max. 62,70 65,30 4,95 5,25 49,70 51,90 E102 20 38 mi
48、n. max. 100,0 104,0 20,10 20,50 36,50 38,50 12,90 13,40 85,00 88,60 13,70 14,30 PLT102 7 38 min. max 100,0 104,0 6,95 7,35 36,50 38,50 Table 4 Effective parameter values and Aminvalues Size C1mm1C2 mm3le mm Ae mm2Ve mm3Amina)mm2Remarks E-E14 1,380 8 92,005 10320,7 15,0 311 15,0 E-E18 0,607 08 15,177 10324,3 40,0 971
