1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationConnectors for electronic equipmentPart 7-1: Detail specification for 8-way, shielded, free and fixed connectorsBS EN 60603-7-1:2011National forewordThis British Standard is the
2、UK implementation of EN 60603-7-1:2011. It is identical to IEC 60603-7-1:2011. It supersedes BS EN 60603-7-1:2009 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee EPL/48, Electromechanical components and mechanical structures for electronic equipment.A
3、list of organizations 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. BSI 2011ISBN 978 0 580 70973 9 ICS 31.220.10 Compliance with a B
4、ritish Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2011.Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 60603-7-1:2011EUROPEAN STANDARD EN
5、60603-7-1 NORME EUROPENNE EUROPISCHE NORM June 2011 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2011 CENELEC - All rights of exp
6、loitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60603-7-1:2011 E ICS 31.220.10 Supersedes EN 60603-7-1:2009English version Connectors for electronic equipment - Part 7-1: Detail specification for 8-way, shielded, free and fixed connectors (IEC 60603-7-1:201
7、1) Connecteurs pour quipements lectroniques - Partie 7-1: Spcification particulire pour les fiches et les embases crantes 8 voies (CEI 60603-7-1:2011) Steckverbinder fr elektronische Einrichtungen - Teil 7-1: Bauartspezifikation fr geschirmte freie und feste Steckverbinder, 8polig (IEC 60603-7-1:201
8、1) This European Standard was approved by CENELEC on 2011-05-12. 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 bibliographic
9、al references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a C
10、ENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greec
11、e, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 60603-7-1:2011EN 60603-7-1:2011 - 2 - Foreword The text of document 48B/2163/CDV, future edition
12、 3 of IEC 60603-7-1, prepared by SC 48B, Connectors, of IEC TC 48, Electromechanical components and mechanical structures for electronic equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60603-7-1 on 2011-05-12. This European Standard supersedes EN 60603-7-1
13、:2009. EN 60603-7-1:2011 includes the following significant technical changes with respect to EN 60603-7-1:2009: the correction, or inclusion, of technical references; the harmonization of terminology with other parts of the EN 60603-7 series and other referenced documents; the modification of scree
14、n dimensions so as to include connectors on the market; the inclusion of two new test groups (EP and FP) that provides the necessary cascading and references to other parts of the EN 60603-7 series, and satisfies the requirements of ISO/IEC 11801 to enable correct referencing. Attention is drawn to
15、the possibility that some of the elements of this document may be the subject of patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent rights. The following dates were fixed: latest date by which the EN has to be implemented at national level by publicat
16、ion of an identical national standard or by endorsement (dop) 2012-02-12 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2014-05-12 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 60603-7-1:2011 was ap
17、proved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60068-1 NOTE Harmonized as EN 60068-1. IEC 60603-7-7 IEC 60603-7-71 NOTE Harmonized as EN 60603-7-7. NOTE Harmonized as
18、EN 60603-7-71. _ BS EN 60603-7-1:2011- 3 - EN 60603-7-1:2011 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following referenced documents are indispensable for the application of this document. For dated references, only th
19、e edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 6
20、0068-2-38 - Environmental testing - Part 2-38: Tests - Test Z/AD: Composite temperature/humidity cyclic test EN 60068-2-38 - IEC 60512 Series Connectors for electronic equipment - Tests and measurements EN 60512 Series IEC 60512-1 - Connectors for electronic equipment - Tests and measurements - Part
21、 1: General EN 60512-1 - IEC 60512-1-100 - Connectors for electronic equipment - Tests and measurements - Part 1-100: General - Applicable publications EN 60512-1-100 - IEC 60603-7 2008 Connectors for electronic equipment - Part 7: Detail specification for 8-way, unshielded, free and fixed connector
22、s EN 60603-7 2009 IEC 60603-7 Series Connectors for electronic equipment EN 60603-7 Series IEC 60664-1 - Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests EN 60664-1 - IEC 62153-4-12 - Metallic communication cable test methods - Part 4-12:
23、Electromagnetic compatibility (EMC) - Coupling attenuation or screening attenuation of connecting hardware - Absorbing clamp method - - ISO 1302 - Geometrical Product Specifications (GPS) - Indication of surface texture in technical product documentation EN ISO 1302 - BS EN 60603-7-1:2011 2 60603-7-
24、1 IEC:2011 CONTENTS INTRODUCTION . 6 1 General 7 Scope 7 1.1Normative references 7 1.22 Terms and definitions . 7 3 Common features and isometric view . 8 Isometric view . 8 3.1Mating information . 8 3.2General . 8 3.2.1Fixed connector . 9 3.2.2Free connector 10 3.2.34 Cable terminations and interna
25、l connections Fixed and free connectors 11 Internal connections 11 4.1Cable termination 11 4.25 Gauges 11 6 Characteristics . 11 General . 11 6.1Pin and pair grouping assignment . 11 6.2Classification into climatic category . 11 6.3Electrical characteristics 12 6.4Creepage and clearance distances 12
26、 6.4.1Voltage proof . 12 6.4.2Current-carrying capacity. 12 6.4.3Initial contact resistance Interface only (separable fixed and free 6.4.4contact) . 12 Input to output d.c. resistance . 12 6.4.5Input to output d.c. resistance unbalance. 12 6.4.6Initial insulation resistance 13 6.4.7Transfer impedanc
27、e . 13 6.4.8Coupling attenuation 13 6.4.9Mechanical 13 6.5Mechanical operation 13 6.5.1Insertion and withdrawal forces . 13 6.5.27 Tests and test schedule 13 General . 13 7.1Arrangement for contact resistance tests . 14 7.2Arrangement for vibration tests 14 7.3Test procedures and measuring methods 1
28、4 7.4Preconditioning . 14 7.5Wiring and mounting of specimens 14 7.6Wiring 14 7.6.1Mounting . 14 7.6.2Test schedules 14 7.7Basic (minimum) test schedule 14 7.7.1Full test schedule 14 7.7.2BS EN 60603-7-1:201160603-7-1 IEC:2011 3 Annex A (normative) Gauging continuity test 21 Bibliography 25 Figure 1
29、 Isometric view 8 Figure 2 Fixed connector details 9 Figure 3 Free connector view . 10 Figure A.1 Gauge. 23 Figure A.2 Gauge insertion 24 Table 1 Dimensions for Figure 2 10 Table 2 Dimensions for Figure 3 11 Table 3 Creepage and clearance distances 12 Table 4 Test group P . 15 Table 5 Test group AP
30、. 16 Table 6 Test group BP . 17 Table 7 Test group CP . 18 Table 8 Test group DP . 19 Table 9 Test group GP . 20 Table A.1 Dimensions for Figure A.1 22 BS EN 60603-7-1:2011 6 60603-7-1 IEC:2011 INTRODUCTION Applications have emerged which require the use of the interface described in IEC 60603-7 wit
31、h certain performance specifications at higher frequencies. Therefore, a series of detail specifications have been issued in the past few years in support of these new applications. In order to improve readability and ease of maintenance, IEC subcommittee 48B (SC 48B) decided to rearrange and restru
32、cture these existing documents. This part of IEC 60603-7 contains only the necessary information regarding the shield of the connector and is designed to be used as a base document for all shielded connectors in the IEC 60603-7 series. For further information regarding the IEC 60603-7 style connecto
33、rs, reference is made to the unshielded base document IEC 60603-7. IEC 60603-7 is the base specification of the whole series. Subsequent specifications do not duplicate information given in the base document, but list only additional requirements. The following illustration shows the structure of th
34、e IEC 60603-7 series: Indicates reference for transmission performance (backward compatibility) Indicates reference for dimensions, mechanical and electrical characteristics, tests and test schedules. Unshielded Shielded 3 MHz 100 MHz 250 MHz 600 MHz IEC 60603-7 IEC 60603-7-1 IEC 60603-7-3 IEC 60603
35、-7-4 IEC 60603-7-5 IEC 60603-7-7 500 MHz IEC 60603-7-41 IEC 60603-7-51 1000 MHz IEC 60603-7-71 IEC 60603-7-2 BS EN 60603-7-1:201160603-7-1 IEC:2011 7 CONNECTORS FOR ELECTRONIC EQUIPMENT Part 7-1: Detail specification for 8-way, shielded, free and fixed connectors 1 General Scope 1.1This part of IEC
36、60603-7 covers 8-way shielded free and fixed connectors. It specifies the dimensions, mechanical, electrical and environmental characteristics and tests, in relation to the shield, additional to those in IEC 60603-7. These connectors are intermateable and interoperable with other IEC 60603-7 series
37、connectors as defined in IEC 60603-7. Normative references 1.2The 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 amendmen
38、ts) applies. IEC 60068-2-38, Environmental testing Part 2-38: Tests Test Z/AD: Composite temperature/ humidity cyclic test IEC 60512 (all parts), Connectors for electronic equipment Tests and measurements IEC 60512-1, Connectors for electronic equipment Tests and measurements Part 1: General IEC 605
39、12-1-100, Connectors for electronic equipment Tests and measurements Part 1-100: General Applicable publications IEC 60603-7 (all parts), Connectors for electronic equipment Part 7: Detail specification for 8-way, unshielded, free and fixed connectors IEC 60603-7.2008, Connectors for electronic equi
40、pment Part 7: Detail specification for 8-way, unshielded, free and fixed connectors IEC 60664-1, Insulation coordination for equipment within low-voltage systems Part 1: Principles, requirements and tests IEC 62153-4-12, Metallic communication cable test methods Part 4-12: Electromagnetic compatibil
41、ity (EMC) Coupling attenuation or screening attenuation of connecting hardware Absorbing clamp method ISO 1302, Geometrical Product Specifications (GPS) Indication of surface texture in technical product documentation 2 Terms and definitions For the purposes of this document, the terms and definitio
42、ns in Clause 2 of IEC 60603-7:2008 applies. BS EN 60603-7-1:2011 8 60603-7-1 IEC:2011 3 Common features and isometric view Isometric view 3.1Figure 1 Isometric view Mating information 3.2General 3.2.1Dimensions are given in millimetres. Drawings are shown in third-angle projections. The shape of con
43、nectors may deviate from those shapes given in Figures 1 to 3 as long as the dimensions specified are not influenced. The overall dimensions and the design of the signal contacts of connectors according to this standard shall conform to all relevant requirements specified by IEC 60603-7. IEC 086/05
44、BS EN 60603-7-1:201160603-7-1 IEC:2011 9 Fixed connector 3.2.21 2 A A B SF1 1 2 3 4 5 6 7 8 IEC 790/09 Key 1 section A-A: see Figure 2b 2 distance between wall of the fixed connector and the contact area of the shield contact SF1 applies on both sides of the connector Figure 2a View of contact zone
45、1 2 3 B SD1SB1SE1 SA1 A IEC 791/09 Key 1 contacts shown at rest 2 maximum forward extension of contacts below surface AC1 (see IEC 60603-7) to avoid contact with shields of free connectors. Applies in the mated state 3 dimension to point of shield mating contact Figure 2b View of contact zone, secti
46、on A-A NOTE Dimensions for Figure 2 are given in Table 1. Figure 2 Fixed connector details BS EN 60603-7-1:2011 10 60603-7-1 IEC:2011 Table 1 Dimensions for Figure 2 Letter Maximum mm Minimum mm Nominal (ref) mm SA1 5,31 SB1 2,16 SD1 4,90 SE1 5,80 SF1 aaCare shall be taken that all shield contacts o
47、f the fixed connector always make contact with the shield contacts of the free connector in the worst case condition to ensure reliable performance. Free connector 3.2.3SA2 SG2 1 A B SB2SD2A SE2 2 S2IEC 792/09 Key 1 2 SG2 refers to foremost extension of the shield on the bottom surface of the free c
48、onnector the dimension S2 (see IEC 60603-7) applies to both plastic housing and shield NOTE Dimensions for Figure 3 are given in Table 2. Figure 3 Free connector view BS EN 60603-7-1:201160603-7-1 IEC:2011 11 Table 2 Dimensions for Figure 3 Letter Maximum mm Minimum mm Nominal (ref) mm SA2 4,22 SB2
49、1,66 SD2 4,95 SE2 6,85 SG2 aaIt is recommended that dimension SG2 is 6,85 mm minimum. When this dimension is less than 6,85 mm and the free connector is mated with an IEC 60603-7-7 or IEC 60603-7-71 fixed connector, utilizing switch option 1, there is a possibility that signal conductors 3,4,5,6 of the fixed connector may make contact with the shield of this free connector. 4 Cable terminati
