1、BSI Standards PublicationConnectors for electronic equipment Product requirementsPart 3: Rectangular connectors Sectional specificationBS EN 61076-3:2008 Incorporating corrigendum April 2014BS EN 61076-3:2008National forewordThis British Standard is the UK implementation of EN 61076-3:2008. It is id
2、entical to IEC 61076-3:2008. It supersedes BS EN 61076-3:2000 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee EPL/48, Electromechanical components and mechanical structures for electronic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 list of organizations represented on this committee
3、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. The British Standards Institution 2014. Published by BSI Standards Limited 2014ISBN 978 0 580 86304 2ICS 31.220.10Co
4、mpliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2009.Amendments/corrigenda issued since publicationDate Text affected30 April 2014 CENELEC adoption shee
5、t, Foreword, Endorsement and Annex ZA insertedBRITISH STANDARDEUROPEAN STANDARD EN 61076-3 NORME EUROPENNE EUROPISCHE NORM November 2008 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Ce
6、ntral Secretariat: rue de Stassart 35, B - 1050 Brussels 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61076-3:2008 E ICS 31.220.10 English version Connectors for electronic equipment - Product requirements - Part 3: Rectan
7、gular connectors - Sectional specification (IEC 61076-3:2008) Connecteurs pour quipements lectroniques - Exigences de produit - Partie 3: Connecteurs rectangulaires - Spcification intermdiaire (CEI 61076-3:2008) Steckverbinder fr elektronische Einrichtungen - Produktanforderungen - Teil 3: Rechtecki
8、ge Steckverbinder - Rahmenspezifikation (IEC 61076-3:2008) This European Standard was approved by CENELEC on 2008-10-01. 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 wi
9、thout any alteration. 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 lang
10、uage made by 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, Bulgaria, Cyprus, the Czech Republic, De
11、nmark, Estonia, Finland, 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. 2 Foreword The text of document 48B/1881/FDIS, future e
12、dition 2 of IEC 61076-3, 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 61076-3 on 2008-10-01. This European Standard supersedes EN 61076-3
13、:2000. EN 61076-3:2008 includes the following significant technical changes with respect to EN 61076-3:2000: this European Standard no longer includes the quality assessment procedures. As described in EN 61076-1 and EN 62197-1, a new document structure has been established. EN 61076-3 has been revi
14、sed to match with this updated structure. The title of this European Standard was also revised; Subclause 2.2 Systems of levels has been introduced; Subclause 2.5 IEC type designation has been removed following the decision according to 14.2 of the Berlin IEC/SC 48B Plenary meeting minutes (48B/1732
15、/RM); Clauses 3 Dimensional Information and 4 Characteristics have been added; old Subclauses 4.2 to 4.4 have been moved to new Subclauses 5.3 to 5.5; Table 2 Number of test specimens and contacts has been inserted; test groups have been rearranged. Test group HP has been added. The following dates
16、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) 2009-07-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2011-10-01 Annex ZA has been added by CEN
17、ELEC. _ Endorsement notice The text of the International Standard IEC 61076-3:2008 was approved 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 60664-1 NOTE Harmonized as EN 6
18、0664-1:2007 (not modified). IEC 60999 NOTE Harmonized in EN 60999 series (not modified). IEC 61076-7-100 NOTE Harmonized as EN 61076-7-100:2006 (not modified). IEC 61984 NOTE Harmonized as EN 61984:2001 (not modified). IEC 62197-1 NOTE Harmonized as EN 62197-1:2006 (not modified). _ BS EN 61076-3:20
19、08 EN 61076-3:2008 (E) 3 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 the edition cited applies. For undated
20、 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 60068-1 + corr. October + A1 1988 198
21、8 1992 Environmental testing - Part 1: General and guidance EN 60068-1 1994 IEC 60352 Series Solderless connections EN 60352 Series IEC 60512 Series Connectors for electronic equipment - Tests and measurements EN 60512 Series IEC 60512-1-100 - 1)Connectors for electronic equipment - Tests and measur
22、ements - Part 1-100: General - Applicable publications EN 60512-1-100 2006 2)IEC 61076-1 2006 Connectors for electronic equipment - Product requirements - Part 1: Generic specification EN 61076-1 2006 1) Undated reference. 2)Valid edition at date of issue. BS EN 61076-3:2008 EN 61076-3:2008 (E)CONTE
23、NTSBS EN 61076-3:2008 61076-3 IEC:2008 4 1Scope.51.1General considerations51.2Normative references52Technical information.52.1Terms and definitions52.2Systems of levels62.2.1Performance levels62.2.2Compatibility levels, according to IEC61076-1:2006.62.3Classificationinto climatic categories62.4Clear
24、ance and creepage distances62.5Current-carrying capacity62.6Marking.63Dimensional information.64Characteristics.75Tests and test schedules75.1General aspects75.2Test schedules75.2.1Basic (minimum) test schedule85.2.2Full test schedule95.3Test procedures and measuring methods195.4Pre-conditioning195.
25、5Wiring and mountingof specimens195.5.1Wiring195.5.2Mounting.196Blank detailproduct specification General.19Bibliography21Table 1 Basic tests9Table 2 Number of test specimens and contacts10Table 3 Test group P.10Table 4 Test group AP.11Table 5 Test group BP.13Table 6 Test group CP.15Table 7 Test gro
26、up DP.16Table 8 Test group EP.16Table 9 Test group FP.17Table 10 Test group GP.18Table 11 Test group HP.19CONNECTORS FOR ELECTRONIC EQUIPMENT PRODUCT REQUIREMENTS Part 3: Rectangular connectors Sectional specification 1 Scope 1.1 General considerationsThis partof IEC61076 establishes uniform specifi
27、cations and technical information forrectangular connectors. It should be used in conjunction with the generic specification IEC 61076-1:2006 for product requirements as the basis for preparation of consistent detailproduct specifications for rectangular connectors.NOTE 1 The quality assessment requ
28、irements for connectors according to the IEC 61076 series are detailed in IEC 62197-1.NOTE 2 A detail quality specification, future IEC 62197-3-1XX should be prepared, based on the blank detailquality specification for rectangular connectors, future IEC 62197-3-001, and should be used in conjunction
29、 withthe detail product specification IEC 61076-3-1XX.1.2 Normative references The following referenced documents are indispensable for theapplication of this document.For dated references, only theedition cited applies. For undated references, the latest editionof the referenced document(including
30、any amendments) applies.IEC 60068-1:1988, Environmental testing Part 1: General and guidanceAmendment 1(1992)IEC 60352 (all parts), Solderless connectionsIEC 60512 (all parts), Connectors forelectronic equipment Tests and measurementsIEC 60512-1-100, Connectorsfor electronic equipment Testsand measu
31、remen ts Part 1-100: General Applicable publicationsIEC 61076-1:2006, Connectors for electronic equipment Product requirements Part 1:Generic specification2 Technical informationThe detail product specification shall contain all necessaryinformation which contributes toa proper application of the co
32、nnectors. It will also provide specificities to enable a betterunderstanding of the connectors and/or the connector family.2.1 Terms anddefinitions For the purposes of this document, the terms anddefinitions given in 2.1 of IEC 61076-1:2006and IEC 60512-1 apply.BS EN 61076-3:2008 61076-3 IEC:2008 5
33、2.2 Systemsoflevels 2.2.1 Performance levelsIf appropriate, the detail produc t specification shall contain information about the differen tperformance levels. The term performancelevel reflects the grouping of theenvironmental and mechanical stresses atwhich a component is tested,and also such feat
34、ures as long-term stabilityofelectrical characteristics. If different levelsare defined in the detail product specification, theyhave to be numbered, where the lowest number(1) usually indicates thehighest perfor mance. 2.2.2 Compatibility levels, according to IEC 61076-1:2006As a function of the st
35、andardization degree, four levels characterizethe compatibility of connectorsfromdifferent sources. These levels are defined in 2.2.3.1to 2.2.3.5 of IEC61076-1:2006 and shall, when appropriate, be indicated in thedetailproduct specification of rectangular connectors. NOTE If connectors of different
36、compatibility level are mated, the lower level shall prevail.2.3 Classification into climatic categoriesUnless impractical, the lower and uppertemperatures and the dur ation forthe damp heat,steady-state test shall be described in a table similar to the example given in 2.3 ofIEC 61076-1:2006.2.4 Cl
37、earance and creepage distancesPermissibleworking or rated voltages depend on theapplication and on theapplicable orspecified safety requirements. Therefore, clearance and creepage distances as well as proof voltages under specifiedairpressure shall be specified in the detail product specification. 2
38、.5 Current-carryingcapacityFor each connector, the current-carrying capacity shall be specified in the detail productspecification,preferably by the derating curve determined in accordance with test 5b ofIEC 60512. 2.6 Marking Each connectorand its associated package shall bemarked in accordance wit
39、hthe requirements specified in 2.7.1 a) and b) ofIEC 61076-1:2006.3 Dimensional information Dimensionsprovided in the detail product specification for rectangular connectors shallprovide mating information; mounting information; overall dimension; locking and sealing information, if appropriate; inf
40、ormation on termination and cable fixing.For more details see 3.1 to 3.5 of IEC 61076-1:2006.BS EN 61076-3:2008 61076-3 IEC:2008 6 4 Characteristics To provide information on specified essential electrical and mechanical characteristics,preferred methods of tests and m easurements are listed; addit
41、ional characteristics maybe added to the detail specification,when appropriate.5 Tests and test schedules 5.1 General aspects See Clause 5 of IEC 61076-1:2006.The detail product specification shall state the test sequence (in accordance with thisstandard), and the number of specimens (not less than
42、three) and contacts (not less thanthirty)for each test sequence.Individual variants may be submitted to type tests for approval of thoseparticularvariants.It is permissible to limit the number of variants tested to a selection representative of the whole range for which approval isrequired (which ma
43、y be less than the range covered by thedetail product specification),but each feature and characteristic shall be proved.The connectors shall have been processed in a careful and workmanlike manner, in accordance with good current practices.5.2 Test schedulesThe detail product specification shall co
44、ntain the requirem ents for basic, full and intermediatetestschedules as described in 5.2 of IEC 61076-1:2006. The basic (minimum) test schedule is givenin5.2.1. The detail product specification shall state the tests to be carried out and shall specify the requirements to be fulfilled.It is a requir
45、ement ofthisstandard that in no case shall the tests required by the detail product specification be less than those listed in 5.2.1.A full test schedule is laid down in 5.2.2.For many connector types, an intermediate test schedule may be appropriate. Such anintermediate test schedule shall then be
46、formed by using the full test schedule and omittingentire groups and/or those tests and/orconditionings that are not necessary.Test phase numbers shall notbemodified, but used as given in 5.2.2. The same is applicable when the sequence of the test phases in a test group is not entirelyappropriate to
47、 a particular type or style.In that case, the sequence of the tests,but not the measurement to be performed subsequent to tests, may be altered for that particular detailproduct specification. The test phase reference shall be retained foreach test, therebyaffordingclarity should suchalteration in s
48、equence be conducted.BS EN 61076-3:2008 61076-3 IEC:2008 7 Where a detail product specification includes additional characteristics which require testing and/or specifictest sequences, the appropriate existing ornew test (in the form of an annexto the detail product specif ication) shall be in the a
49、 ppropriate place in the test table.These characteristics maybe s pecified in an additional test group, see for example testgroup JP and KP.NOTE 1 When the terminations of the connector require the use of a solderless connection method, appropriatetests should be specified in test group GP.NOTE 2 It is necessary for the detail product specification to select the appropriate basic, intermediate or full testschedule.5.2.1Basic (minimum) testschedule Where the
