1、BRITISH STANDARDBS EN61076-1:2006Connectors for electronic equipment Product requirements Part 1: Generic specificationThe European Standard EN 61076-1:2006 has the status of a British StandardICS 31.220.10g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g4
2、9g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 61076-1:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2006 BSI 2006ISBN 0 580 48922 1National forewordThis British S
3、tandard is the official English language version of EN 61076-1:2006. It is identical with IEC 61076-1:2006. It supersedes BS EN 61076-1:1996 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee EPL/48, Electromechanical components and mechanical structures
4、for electronic equipment, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement international or European publications referred to in this document may be found in the B
5、SI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for
6、its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests
7、 informed; monitor related international and European developments and promulgate them in the UK.Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page, pages 2 to 24, an inside back cover and a back cover.The BSI copyright notice displayed in this document i
8、ndicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARD EN 61076-1 NORME EUROPENNE EUROPISCHE NORM June 2006 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komit
9、ee 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 61076-1:2006 E ICS 31.220.10 Supersedes EN 61076-1:1995 + A1:1996 + A2:2001English ver
10、sion Connectors for electronic equipment - Product requirements Part 1: Generic specification (IEC 61076-1:2006) Connecteurs pour quipements lectroniques - Exigences de produit Partie 1: Spcification gnrique (CEI 61076-1:2006) Steckverbinder fr elektronische Einrichtungen - Produktanforderungen Teil
11、 1: Fachgrundspezifikation (IEC 61076-1:2006) This European Standard was approved by CENELEC on 2006-05-01. 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 alt
12、eration. Up-to-date lists and bibliographical 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
13、translation under the responsibility of a CENELEC 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, Cyprus, the Czech Republic, Denmark, Estonia, Finland
14、, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Foreword The text of document 48B/1621/FDIS, future edition 2 of IEC 61076-1,
15、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 61076-1 on 2006-05-01. This European Standard supersedes EN 61076-1:1995 + A1:1996 + A2:2001
16、. This Standard is to be used in conjunction with EN 62197-1:2006. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2007-02-01 latest date by which the national standards confl
17、icting with the EN have to be withdrawn (dow) 2009-05-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61076-1:2006 was approved by CENELEC as a European Standard without any modification. _ 2 EN 61076-1:2006CONTENTS INTRODUCTION.4 1 General 9 1.
18、1 Scope9 1.2 General considerations relating to specifications .9 1.3 Normative references 10 1.4 Performance characteristics 11 2 Technical information .13 2.1 Terms and definitions 13 2.2 System of levels 13 2.3 Classification into climatic categories 15 2.4 Clearance and creepage distances15 2.5
19、Current-carrying capacity 15 2.6 IEC type designation .15 2.7 Marking .15 3 Dimensional information .16 3.1 Drawings and dimensions16 3.2 System of lettering 16 3.3 Purpose 16 3.4 Detailed information 17 3.5 Gauges .17 4 Quality assessment procedures17 5 Tests and test schedules18 5.1 General aspect
20、s 18 5.2 Test schedules 18 5.3 Test procedures and measuring methods 19 5.4 Preconditioning .19 5.5 Wiring and mounting of specimens 19 Annex A (normative) Common lettering system to be used in drawings 20 Figure 1 Actual detail specification structure 5 Figure 2 New documentation structure for spec
21、ifications drafted in SC 48B Separation of product and quality assessment requirements.6 Figure A.1 Two part connectors .20 Figure A.2 Edge-socket connector .21 Table 1 Climatic categories selected values15 Annex ZA (normative) Normative references to international publications with their correspond
22、ing European publications . 23 3 EN 61076-1:2006INTRODUCTION The objective of this work is to update the quality assessment procedures of the connector specifications to the current state of the art industrial procedures. At the time of publication, all the connector detail specifications dealt with
23、 by subcommittee 48B of the International Electrotechnical Commission were built as described in Figure 1 with 5 major chapters. The most significant out of date procedures relate to the lot-by-lot tests with different inspection levels and acceptance quality level and to the periodic tests with per
24、mitted number of defectives. It was felt necessary to introduce the capability and the technology approval together with the basic design parameters of statistical process control as a feed back system to have a continuous control of the quality during the various steps of manufacture. It was also f
25、elt appropriate to split the current documentation structure into two separate structures of documents which, in the day to day use of specifications, satisfy most users, see Figure 2. The documentation system will be split into two parts: Product requirements Quality assessment requirements The str
26、ucture for the Product Specification contains characteristics, dimensions, performance requirements and test schedules. The structure for the quality assessment specification contains the requirements to obtain Qualification Approval (QA) for a given performance level (per environment category), Cap
27、ability Approval (CA) per family of connectors or Technology Approval (TA) comprising all relevant technologies for connector production. Capability Approval or Technology Approval combined with statistical process control parameters are intended to replace lot-by-lot and periodic tests. To fully ce
28、rtify a product, a combination of the two structures will have to be selected by the user, keeping in mind that in the statistical process control, key characteristics shall be agreed between manufacturer and user. A generic product specification with a 4 level structure consists of a generic, a sec
29、tional, a blank detail and a detail specification. From this, it can be concluded that two generic specifications are being circulated, one document for the product aspects and a second one for the quality aspects. The sectional specifications will be presented at the product level per family of con
30、nectors, for example printed board connectors, circular connectors, rectangular connectors, etc. 4 EN 61076-1:2006At the quality assessment level, Annex B of IEC 62197-1 deals with qualification approval in B.2, capability approval in B.3 and technology approval in B.4. Interface dimensions Test sch
31、edule (= performance requirements) with different performance levels (PL) Qualification approval test schedule with different performance levels Lot-by-lot tests with different assessment levels Periodic tests with different assessment level with permitted no. of defectives IEC 481/06 Figure 1 Actua
32、l detail specification structure 5 EN 61076-1:2006NOTE Detail and blank detail specifications for the same connector will have publication numbers with identical terminations in the 61076 and 62197 series; for instance IEC 61076-4-100 and IEC 62197-4-100 are associated with the same connector. Figur
33、e 2 New documentation structure for specifications drafted in SC 48B Separation of product and quality assessment requirements Sectional product specification circular connectors IEC 61076-2 Sectional product specification rectangular connectors IEC 61076-3 Sectional product specification printed bo
34、ard connectors IEC 61076-4 Connectors for electronic equipment Generic product specification IEC 61076-1 Definitions and requirements for: characteristics dimensions performance requirements test schedules IEC 61076-2-1xy Detail product specification IEC 61076-2-1xx Blank detail specification IEC 61
35、076-2-001 IEC 61076-3-1xy Detail product specification IEC 61076-3-1xx Blank detail specification IEC 61076-3-001 IEC 61076-4-1xy Detail product specification IEC 61076-4-1xx Blank detail specification IEC 61076-4-001 Connectors for electronic equipment Quality assessment requirements Generic qualit
36、y specification IEC 62197-1 Definitions and requirements for: qualification approval capability approval with Statistical Process Control (SPC) technology approval with Statistical Process Control (SPC) Annex B : Quality assessment procedures Clause B.2 : Qualification approval Clause B.3 : Capabili
37、ty approval Clause B.4 : Technology approval IEC 62197-2-1xy Detail quality specification IEC 62197-2-1xx Blank detail specification Circular connectors IEC 62197-2-001 Blank detail specification Rectangular connectors IEC 62197-3-001 IEC 62197-3-1xy Detail quality specification IEC 62197-3-1xx Blan
38、k detail specification Printer bord connectors IEC 62197-4-001 IEC 62197-4-1xy Detail quality specification IEC 62197-4-1xx Product requirements Quality assessment requirements IEC 482/06 6 EN 61076-1:2006The objective of this 2ndEdition is to review and update the actual connector specifications co
39、ntaining product and quality assessment requirements. Today, all the connector detail specifications dealt with by Subcommittee 48B of the International Electrotechnical Commission are prepared as described in figure 1 with 5 major chapters. The most significant out of date procedures relate to the
40、lot-by-lot tests with different inspection levels and acceptance quality level and to the periodic tests with permitted number of defectives. To update the document to reflect modern practices it was necessary to introduce the capability and the technology approval together with the basic design par
41、ameters of statistical process control as a feed back system to have a continuous quality control during various steps of manufacture. It was also felt appropriate to split the current documentation into two separate structures of documents which, in the day-to-day use of specifications, satisfy mos
42、t users, see illustration in Figure 2. This offers the user the option to acquire products with and without certification. It is obvious that the industry needs to get separate information on dimensions, performance requirements and basic design parameters. The two separate documents are: Product re
43、quirements Quality assessment requirements The Product Specification contains characteristics, dimensions, performance requirements and test schedules. The relevant document is: IEC 61076-1 (Ed. 2) Connectors for electronic equipment Product requirements Part 1: Generic Specification. The Quality As
44、sessment Specification contains the requirements to obtain Qualification Approval (QA) for a given performance level (per environment category), Capability Approval (CA) per family of connectors or Technology Approval (TA) comprising all relevant technologies for connector production. Capability App
45、roval or Technology Approval combined with statistical process control parameters are intending to replace lot-by-lot and periodic tests. The relevant document is: IEC 62197-1 Connectors for electronic equipment Quality assessment requirements Part 1: Generic Specification To specify a fully certifi
46、ed product, a combination of specifications from both structures shall be required. The 4 level document structure adopted by SC48B consists of a Generic, a Sectional, a Blank Detail and Detail Specifications. 7 EN 61076-1:2006To maintain this 4 level structure, two Generic Specifications are being
47、circulated, one document for the product aspects and a second one for the quality aspects. The Sectional Specifications will be presented at the product level per family of connectors e.g. printed board connectors, circular connectors, rectangular connectors, etc. At the quality assessment level Ann
48、ex B of IEC 62197-1 is dealing with Qualification Approval B.2, Capability Approval B.3 and Technology Approval B.4. 8 EN 61076-1:2006CONNECTORS FOR ELECTRONIC EQUIPMENT PRODUCT REQUIREMENTS Part 1: Generic specification 1 General 1.1 Scope This part of IEC 61076 establishes uniform specifications a
49、nd technical information for connectors. This part of IEC 61076 is applicable to a family of connectors for use in electronic and electrical equipment; connectors designed for use at radio frequencies are not covered. 1.2 General considerations relating to specifications This part of IEC 61076 contains, or gives reference to, the terms, definitions, symbols, test schedules and information relating to connectors. It shall be used in conjunction with IEC Guide 109 tha
