1、BRITISH STANDARDBS EN 61076-3-104: 2006Connectors for electronic equipment Product requirements Part 3-104: Detail specification for 8-way, shielded free and fixed connectors for data transmissions with frequencies up to 1 000 MHzThe European Standard EN 61076-3-104:2006 has the status of a British
2、StandardICS 31.220.10g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 61076-3-104:2006This British Standard was published under the authority o
3、f the Standards Policy and Strategy Committee on 30 November 2006 BSI 2006ISBN 0 580 49745 3National forewordThis British Standard was published by BSI. It is the UK implementation of EN 61076-3-104:2006. It is identical with IEC 61076-3-104:2006. It supersedes BS EN 61076-3-104:2003 which is withdr
4、awn.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 EPL/48 can be obtained on request to its secretary.This publication does not purport to incl
5、ude all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARD EN 61076-3-104 NORME EUROPENNE EUROPISCHE NORM
6、 November 2006 CENELEC European Committee for Electrotechnical Standardization 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
7、means reserved worldwide for CENELEC members. Ref. No. EN 61076-3-104:2006 E ICS 31.220.10 Supersedes EN 61076-3-104:2003English version Connectors for electronic equipment - Product requirements Part 3-104: Detail specification for 8-way, shielded free and fixed connectors for data transmissions wi
8、th frequencies up to 1 000 MHz (IEC 61076-3-104:2006) Connecteurs pour quipements lectroniques - Exigences de produit Partie 3-104: Spcification particulire pour connecteurs blinds a 8 voies , socle et fiche, pour transmissions de donnes, pour frquences jusqu 1000 MHz (CEI 61076-3-104:2006) Steckver
9、binder fr elektronische Einrichtungen - Produktanforderungen Teil 3-104: Bauartspezifikation fr geschirmte freie und feste Steckverbinder, 8polig, fr Datenbertragungen bis 1000 MHz (IEC 61076-3-104:2006) This European Standard was approved by CENELEC on 2006-10-01. CENELEC members are bound to compl
10、y 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 may be obtained on application to the Central Secr
11、etariat 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 CENELEC member into its own language and notified to the Central Secretariat has the same status as
12、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, the Netherlands, Norway, Poland, Portugal,
13、Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Foreword The text of document 48B/1678/FDIS, future edition 2 of IEC 61076-3-104, prepared by SC 48B, Connectors, of IEC TC 48, Electromechanical components and mechanical structures for electronic equipment, was submitt
14、ed to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61076-3-104 on 2006-10-01. This European Standard supersedes EN 61076-3-104:2003. Changes from EN 61076-3-104:2003 include editorial changes throughout the standard and: an increase of upper frequency from 600 MHz to 1 000 MHz; ch
15、anges to the characteristics clause (Clause 6) and test schedules clause (Clause 7) to align the document with test schedules of EN 60603-7 series documents. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national st
16、andard or by endorsement (dop) 2007-07-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2009-10-01 The International Electrotechnical Commission (IEC) and CENELEC draw attention to the fact that it is claimed that compliance with this document may inv
17、olve the use of a patent concerning connectors given in 3.2.2 and 3.2.4. The IEC and CENELEC take no position concerning the evidence, validity and scope of this patent right. The holder of this patent right has assured the IEC that he is willing to give free licences to applicants throughout the wo
18、rld. In this respect, the statement of the holder of this patent right is registered with the IEC. Information may be obtained from: The Siemon Company Siemon Business Park 76 Westbury Park Road Watertown, CT 06795-0400 USA Attention is drawn to the possibility that some of the elements of this docu
19、ment may be the subject of patent rights other than those identified above. IEC and CENELEC shall not be held responsible for identifying any or all such patent rights. Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61076-3-104:2006 was approved b
20、y CENELEC as a European Standard without any modification. _ 2 EN 61076-3-104:2006CONTENTS 1 General 6 1.1 Scope6 1.2 Normative references 6 2 Technical information .7 2.1 Terminology 7 2.2 Groups of related connectors 8 2.3 Interchangeability level8 2.4 IEC type designation .8 3 Isometric views and
21、 common features 9 3.1 General .9 3.2 Isometric views .10 4 Terminations 25 4.1 General .25 4.2 Referenced termination types25 4.3 Accessories.26 4.4 Mounting information for fixed connectors .26 4.5 Mounting information for free connectors.26 5 Gauges 26 5.1 General .26 5.2 Fixed connector (outlet)
22、 gauges 27 5.3 Free connector (plug) gauges30 5.4 Test panels .34 6 Characteristics .34 6.1 General .34 6.2 Pin and pair grouping assignment .34 6.3 Classification into climatic categories 35 6.4 Electrical characteristics36 6.5 Transmission characteristics .38 6.6 Mechanical40 7 Qualification appro
23、val test schedule .41 7.1 General .41 7.2 Test procedures and measuring methods 41 7.3 Preconditioning .41 7.4 Wiring and Mounting of Specimens42 7.5 Contact resistance measurement arrangement procedure .42 7.6 Arrangement for dynamic stress tests (test phase CP1).43 7.7 Test schedules 43 8 Quality
24、assessment procedures50 Annex A (normative) Gauging requirements 51 Annex B (normative) Locking device mechanical operation52 Annex C (normative) Plug and outlet interoperability qualification53 Annex D (normative) General requirements for the measurement set-up .55 3 EN 61076-3-104:2006Annex E (nor
25、mative) Insertion loss 60 Annex F (normative) Return loss .62 Annex G (normative) Near end cross talk (NEXT) 64 Annex H (normative) Far end cross talk (FEXT).67 Annex I (normative) Transfer impedance70 Annex J (normative) Transverse Conversion Loss (TCL) and Transverse Conversion Transfer Loss (TCTL
26、) .77 Annex K (normative) Termination of balun .80 Figure 1 Isometric view of cable and PCB fixed connectors10 Figure 2 Isometric view of 4, 2 and 1 pair free connectors10 Figure 3 Variant 01 drawing 1 11 Figure 4 Variant 01 drawing 2 13 Figure 5 Variant 02 drawing .14 Figure 6 Variant 03 drawing 1
27、15 Figure 7 Variant 03 drawing 2 17 Figure 8 Variant 03 drawing 3 18 Figure 9 Variant 04 drawing 1 19 Figure 10 Variant 04 drawing 2 20 Figure 11 Variant 05 drawing 1 21 Figure 12 Variant 05 drawing 2 23 Figure 13 Variant 05 drawing 3 24 Figure 14 Fixed connector location “Go“ gauge27 Figure 15 Fixe
28、d connector location “No-Go“ gauge 27 Figure 16 Fixed connector size “Go“ gauge28 Figure 17 Fixed connector size “No-Go“ gauge 29 Figure 18 Free connector location “Go“ gauge .30 Figure 19 Free connector location “No-Go“ gauge .30 Figure 20 Free connector size “Go“ gauge.31 Figure 21 Free connector
29、size “No-Go“ gauge .32 Figure 22 Fixed connector panel 34 Figure 23 Isometric views fixed connector35 Figure 24 Isometric views free connector 4 pair .35 Figure 25 Connector de-rating curve37 Figure 26 Arrangement for contact resiestance test .42 Figure 27 Arrangement for dynamic stress.43 Figure C.
30、1 Precision test fixtures (covers)53 Figure D.1 180 hybrid used as a balun .56 Figure D.2 Calibration of reference loads.57 Figure D.3 Resistor load 58 Figure D.4 Definition of reference planes .59 4 Annex ZA (normative) Normative references to international publications with theircorresponding Euro
31、pean publications 77 EN 61076-3-104:2006Figure G.1 NEXT measurement differential mode only terminations .64 Figure G.2 NEXT measurement differential and common mode terminations65 Figure H.1 FEXT measurement differential mode only terminations67 Figure H.2 FEXT measurement differential and common mo
32、de terminations 68 Figure I.1 Preparation of test specimen71 Figure I.2 Triaxial test set-up .72 Figure I.3 Impedance matching for R150 74 Figure J.1 TCL measurement.77 Figure J.2 TCTL measurement.78 Figure K.1 Balanced attenuator for balun centre tap grounded.80 Figure K.2 Balanced attenuator for b
33、alun centre tap open80 Table 1 Variant 01 drawing 1 dimensions.12 Table 2 Variant 01 drawing 2 dimensions.13 Table 3 Variant 02 drawing dimensions14 Table 4 Variant 03 drawing 1 dimensions.16 Table 5 Variant 03 drawing 2 dimensions.17 Table 6 Variant 03 drawing 3 dimensions.18 Table 7 Variant 04 dra
34、wing 1 dimensions.20 Table 8 Variant 04 drawing 2 dimensions.21 Table 9 Variant 05 drawing 1 dimensions.22 Table 10 Variant 05 drawing 2 dimensions.23 Table 11 Variant 05 drawing 3 dimensions.24 Table 12 Fixed connector (outlet) gauge dimensions29 Table 13 Free connector (plug) gauge dimensions.33 T
35、able 14 Fixed connector panel dimensions.34 Table 15 Climatic categories selected values36 Table 16 Creepage and clearance distances36 Table 17 Test group P .44 Table 18 Test group AP .45 Table 19 Test group BP .47 Table 20 Test group CP .48 Table 21 Test group DP .48 Table 22 Test Group EP 49 Table
36、 23 Test Group FP.50 Table D.1 Test balun performance characteristics56 Table F.1 Uncertainty band of return loss measurement at frequencies below 100 MHz .63 5 Figure E.1 Calibration 60 Figure E.2 Measuring set-up 61 EN 61076-3-104:2006CONNECTORS FOR ELECTRONIC EQUIPMENT PRODUCT REQUIREMENTS Part 3
37、-104: Detail specification for 8-way, shielded free and fixed connectors for data transmissions with frequencies up to 1000 MHz 1 General 1.1 Scope This part of IEC 61076 establishes uniform specifications, type testing requirements and quality assessment procedures for 8-way, shielded free and fixe
38、d connectors for data transmissions with frequencies up to 1 000 MHz, and intended to be used within cabling for information and communications technology, home entertainment and multimedia. It contains a choice of all test methods and sequences, severity and preferred values for dimensions and char
39、acteristics. 1.2 Normative 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 60050-5
40、81, International Electrotechnical Vocabulary. Electromechanical components for electronic equipment IEC 60068-1, Environmental testing Part 1: General and guidance IEC 60068-2-6, Environmental testing Part 2: Tests Test Fc: Vibration (sinusoidal) IEC 60169-16, Radio-frequency connectors. Part 16: R
41、.F. coaxial connectors with inner diameter of outer conductor 7 mm (0.276 in) with screw coupling Characteristic impedance 50 ohms (75 ohms) (Type N) IEC 60352 (all parts), Solderless connections IEC 60512 (all parts), Connectors for electronic equipment Tests and measurements IEC 60512-1-100, Conne
42、ctors for electronic equipment Tests and measurements Part 1-100: General Applicable publications IEC 60603-7, Connectors for frequencies below 3 MHz for use with printed boards Part 7: Detail specification for connectors, 8-way, including fixed and free connectors with common mating features, with
43、assessed quality IEC 61076-1:2006, Connectors for electronic equipment Product requirements Part 1: Generic specifications IEC 61156-2, Multicore and symmetrical pair/quad cables for digital communications Part 2: Horizontal floor wiring Sectional specification IEC 61156-3, Multicore and symmetrical
44、 pair/quad cables for digital communications Part 3: Work area wiring Sectional specification 6 EN 61076-3-104:2006IEC 61156-4, Multicore and symmetrical pair/quad cables for digital communications Part 4: Riser cables Sectional specification IEC 61156-5, Multicore and symmetrical pair/quad cables f
45、or digital communications Part 5: Symmetrical pair/quad cables with transmission characteristics up to 600 MHz Horizontal floor wiring Sectional specification IEC 61196, Coaxial communication cables ISO/IEC 11801, Information technology Generic cabling for customer premises EN 50289-1-14, Communicat
46、ion cables Specifications for test methods Part 1-14: Electrical test methods Coupling attenuation or screening attenuation of connecting hardware ISO 1302, Geometrical Product Specifications (GPS) Indication of surface texture in technical product documentation ITU-T G.117, Transmission aspects of
47、unbalance about earth ITU-T O.9, Measuring arrangements to assess the degree of unbalance about earth 2 Technical information This detail specification covers connectors intended for use in cabling for information and communications technology, home entertainment and multimedia. 2.1 Terminology 2.1.
48、1 General The terminology used in and applicable to this specification is stated in 2.1 of IEC 61076-1. Some applicable terms are also covered in IEC 60512-1. (For definitions of terms used, refer to IEC 60050-581.) 2.1.2 Transmission performance categories In this IEC standard, the term “category”,
49、 when used in reference to transmission performance, refers to those categories defined by ISO/IEC 11801:2002. 2.1.3 Interchangeability level 2.1.3.1 General These connectors interchangeabey insofar as the intermateability and interoperability requirements herein are ensured for mated connectors when individual connector halves are
