1、BRITISH STANDARD BS EN 61076-3-103:2004 Connectors for electronic equipment Part 3-103: Rectangular connectors Detail specification for single row connectors with non-removable ribbon cable contacts on 1,25 mm pitch used for high speed serial data (HSSDC) The European Standard EN 61076-3-103:2004 ha
2、s the status of a British Standard ICS 31.220.10 BS EN 61076-3-103:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 26 February 2004 BSI 26 February 2004 ISBN 0 580 43487 7 National foreword This British Standard is the official English l
3、anguage version of EN 61076-3-103:2004. It is identical with IEC 61076-3-103:2003. The UK participation in its preparation was entrusted by Technical Committee EPL/48, Electromechanical components and mechanical structures for electronic equipment, to Subcommittee EPL/48/2, Connectors for electronic
4、 equipment, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalo
5、gue 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 its corr
6、ect 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 the UK interests inf
7、ormed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 59 and a back cover. The BSI copyright notice displayed in this document indicates when the docum
8、ent was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEAN STANDARD EN 61076-3-103 NORME EUROPENNE EUROPISCHE NORM February 2004 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektro
9、technische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2004 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61076-3-103:2004 E ICS 31.220.10 English version Connectors for electronic equipment Part 3-103: Re
10、ctangular connectors Detail specification for single row connectors with non-removable ribbon cable contacts on 1,25 mm pitch used for high speed serial data (HSSDC) (IEC 61076-3-103:2003) Connecteurs pour quipements lectroniques Partie 3-103: Connecteurs rectangulaires - Spcification particulire po
11、ur les connecteurs rectangulaires avec des contacts de cbles rubans non amovibles sur une range simple de pas 1,25 mm utiliss avec des connecteurs de donnes srie grande vitesse (HSSDC) (CEI 61076-3-103:2003) Steckverbinder fr elektronische Einrichtungen Teil 3-103: Rechteckige Steckverbinder - Bauar
12、tspezifikation fr einreihige Steckverbinder mit nicht auswechselbaren Kontakten mit 1,25 mm Teilung fr den Anschluss von Flachleitungen und Anwendungen in schnellen Datenbermittlungen (HSSDC) (IEC 61076-3-103:2003) This European Standard was approved by CENELEC on 2004-02-01. CENELEC members are bou
13、nd 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 may be obtained on application to the C
14、entral 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 CENELEC member into its own language and notified to the Central Secretariat has the same
15、 status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portuga
16、l, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 67016-3-01:30024 - - 2 Foreword The text of document 48B/1373/FDIS, future edition 1 of IEC 61076-3-103, prepared by SC 48B, Connectors, of IEC TC 48, Electromechanical components and mechanical structures for electronic equipm
17、ent, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61076-3-103 on 2004-02-01. 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) 2004-11-01 lat
18、est date by which the national standards conflicting with the EN have to be withdrawn (dow) 2007-02-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61076-3-103:2003 was approved by CENELEC as a European Standard without any modification. _ Page2
19、 EN610763103:2004 CONTENTS 1 General7 1.1 Scope7 1.2 Recommended method of mounting.7 1.3 Ratings and characteristics7 1.4 Reference documents8 1.5 Marking.8 1.6 IEC type designation9 1.7 Ordering information10 2 Technical information10 2.1 Terminology.10 2.2 Survey of styles and variants for fixed
20、board connectors (XB).10 2.3 Survey of styles and variants for free cable connectors (EC) 10 2.4 Information on fixed board connector application10 3 Dimensional information .11 3.1 General.11 3.2 Isometric view and common features for fixed board connector (XB) 11 3.3 Isometric view and common feat
21、ures for free cable connector (EC)19 3.4 Mating Information.23 3.5 Fixed board connector connectors interface dimensions.24 3.6 Free cable connectors interface dimensions.25 3.7 Mounting information for fixed board (XB) connectors 26 3.8 Panel mount information34 3.9 Mounting bracket.37 4 Characteri
22、stics43 4.1 Climatic category.43 4.2 Electrical .43 4.3 Mechanical45 5 Test schedule.46 5.1 General.46 5.2 Test sequences.46 6 Quality assessment procedures 51 6.1 Qualification approval testing.51 6.2 Reinspection51 Annex A (normative) Eye pattern53 Annex B (normative) Characteristic impedance.57 A
23、nnex ZA (normative) Normative references to international publications with their corresponding European publications 59 Page3 EN610763103:2004 Figure 1 Isometric view fixed board connector (XB) right angle (version 1) (RR)11 Figure 2 Front view fixed board connector (XB) right angle (version 1) (RR
24、)12 Figure 3 Top view fixed board connector (XB) right angle (version 1) (RR)12 Figure 4 Side view fixed board connector (XB) right angle (version 1) (RR).13 Figure 5 Isometric view fixed board connector (XB) right angle (version 2) bulkhead mount (RE) .13 Figure 6 Front view fixed board connector (
25、XB) right angle (version 2) bulkhead mount (RE)14 Figure 7 Top view fixed board connector (XB) right angle (version 2) bulkhead mount (RE)14 Figure 8 Side view fixed board connector (XB) right angle (version 2) bulkhead mount (RE)14 Figure 9 Isometric view fixed board connector (XB) right angle (ver
26、sion 2) PCI bracket assembly (RP) 15 Figure 10 Front view fixed board connector (XB) right angle (version 2) PCI bracket assembly (RP) 15 Figure 11 Top view fixed board connector (XB) right angle (version 2) PCI bracket assembly (RP) 15 Figure 12 Side view fixed board connector (XB) right angle (ver
27、sion 2) PCI bracket assembly (RP) 16 Figure 13 Isometric view fixed board connector (XB) straddle mount (version 1) (TA)16 Figure 14 Front view fixed board connector (XB) straddle mount (version 1) (TA)16 Figure 15 Top view fixed board connector (XB) straddle mount (version 1) (TA)17 Figure 16 Side
28、view fixed board connector (XB) straddle mount (version 1) (TA).17 Figure 17 Isometric view fixed board connector (XB) straddle mount (version 2) (TB)18 Figure 18 Front view fixed board connector (XB) straddle mount (version 2) (TB)18 Figure 19 Top view fixed board connector (XB) straddle mount (ver
29、sion 2) (TB)18 Figure 20 Side view fixed board connector (XB) straddle mount (version 2) (TB).19 Figure 21 Isometric view free cable connector (EC) straight (version 1) (SA).19 Figure 22 Free cable connector (EC) straight (version 1) (SA) 20 Figure 23 Free cable connector (EC) straight (version 2) (
30、SB) 21 Figure 24 Free cable connector (EC) straight (version 3) (SC) 22 Figure 25 Mating dimensions23 Figure 26 Fixed board connector connector interface dimensions .24 Figure 27 Free cable connector connector interface dimensions .25 Figure 28 Fixed board connector (XB) right angle (version 1) (RR)
31、 printed board mounting pattern.26 Figure 29 Fixed board connector (XB) right angle (version 2) bulkhead mount (RE) for 1 through 4 bay (05, 06, 07, and 08) printed board mounting pattern27 Figure 30 Fixed board connector (XB) right angle (version 2) PCI bracket assembly (RP) with 1 through 4 bay (0
32、5, 06, 07, and 08) printed board mounting pattern.28 Figure 31 Fixed board connector (XB) straddle mount (version 1) (TA) printed board mounting pattern.29 Figure 32 Fixed board connector (XB) straddle mount (version 2) (TB) printed board mounting pattern.30 Figure 33 Fixed board connector (XB) righ
33、t angle (version 1) (RR) for 1-bay panel with forward boardlocks (version 1) (01) printed board mounting pattern .31 Page4 EN610763103:2004 Figure 34 Fixed board connector (XB) right angle (version 1) (RR) for 2-bay with forward boardlocks (version 1) (02) printed board mounting pattern .32 Figure 3
34、5 Fixed board connector (XB) right angle (version 1) (RR) for 2-bay with rearward boardlocks (version 1) (03) printed board mounting pattern .33 Figure 36 Fixed board connector (XB) right angle (version 1) (RR) panel cutout34 Figure 37 Fixed board connector (XB) right angle (version 2) bulkhead moun
35、t (RE) panel cutout 34 Figure 38 Fixed board connector (XB) right angle (version 2) PCI bracket mount (RP) panel cutout 35 Figure 39 Fixed board connector (XB) right angle (version 1) (RR) for 1-bay with forward boardlocks (version 1) (01) panel cutout .35 Figure 40 Fixed board connector (XB) right
36、angle (version 1) (RR) for 2-bay with forward and rearward boardlocks (version 1) (02) and (03) panel cutout 36 Figure 41 Fixed board connector (XB) right angle (version 1) (RR) for 1-bay with forward boardlocks (version 1) (01) mounting bracket37 Figure 42 Fixed board connector (XB) right angle (ve
37、rsion 1) (RR) for 2-bay with forward boardlocks (version 1) (02) mounting bracket38 Figure 43 Fixed board connector (XB) right angle (version 1) (RR) for 2-bay with rearward boardlocks (version 1) (03) mounting bracket39 Figure 44 Fixed board connector (XB) right angle (version 2) bulkhead mount (RE
38、) with 1 through 4 bay (05, 06, 07, and 08) (continued).40 Figure 44 Fixed board connector (XB) right angle (version 2) bulkhead mount (RE) with 1 through 4 bay (05, 06, 07, and 08).41 Figure 45 Fixed board connector (XB) right angle (version 2) PCI bracket assembly (RP) with 1 through 4 bay (05, 06
39、, 07 and 08)42 Figure 46 Typical contact resistance measurement points.44 Figure 47 Vibration and shock test fixture typical 45 Figure A.1 Single-ended terminations .55 Figure A.2 Differential (balanced) terminations .56 Table 1 Styles and variants for fixed board connectors (XB)10 Table 2 Styles an
40、d variants for free cable connectors (EC) .10 Table 3 Printed circuit board layouts for fixed board (XB) connectors26 Table 4 Climatic category.43 Table 5 Test group P General examination 46 Table 6 Test group AP47 Table 7 Test group BP48 Table 8 Test group CP .48 Table 9 Test group DP .49 Table 10
41、Test group EP50 Table 11 Test group FP51 Table 12 Qualification approval tests 51 Table 13 Reinspection52 Page5 EN610763103:2004 CONNECTORS FOR ELECTRONIC EQUIPMENT Part 3-103: Rectangular connectors Detail specification for single row connectors with non-removable ribbon cable contacts on 1,25 mm p
42、itch used for high speed serial data (HSSDC) Specification available from: IEC Central Office or from the address shown on the inside cover (electronic components of assessed quality) IEC 61076-3-103 Electronic components of assessed quality DETAIL SPECIFICATION in accordance with IEC 61076-1: Two p
43、art modular connectors for printed boards and backplanes. This standard is applicable to HSSDC type connectors The connector fixed board connector (receptacle) is suitable for mounting on printed boards and the free cable connector (plug) is suitable for permanent attachment to cable. See 3.2, 3.3,
44、3.4 and 3.5 for dimensions Performance level(s): 1 Assessment levels: Combination of performance levels and assessment levels: Information on the availability of components qualified to this standard is given in the qualified products list. IEC 2660/03 Page6 EN610763103:2004 1 General 1.1 Scope This
45、 standard applies to a family of connectors having the following characteristics: shielded, rectangular-shaped mating interface, 1,25 mm pitch spacing of contacts on a single row, 8 positions, for wire-to-board applications. All dimensions in this document apply to the unmated finished product after
46、 assembly to printed circuit boards or cables. This standard establishes uniform specifications, testing requirements and quality assessment procedures. It is intended to be used in conjunction with sectional specification IEC 61076-3. 1.2 Recommended method of mounting Fixed board connector is moun
47、ted on the printed circuit board with surface mount solder terminations having board lock or holding fixtures. 1.2.1 Number of contacts or contact cavities There are 8 positions. 1.3 Ratings and characteristics Rated voltage: 30 V DC Current rating: 1 A per contact (positions 2 and 7 (first make las
48、t break) contacts energized in parallel) Insulation resistance: 100 M minimum Mechanical operation: 500 cycles Contact resistance: signal contacts 35 m maximum initial shield contacts 42 m maximum initial Climatic category: 55 C to +100 C Characteristic impedance: 140 160 Near end crosstalk: 30 dB maximum Transfer impedance: TBD Printed board thickness: 1,60 mm 0,15 mm Contact spacing: 1,25 mm Page7 EN610763103:2004 1.4 Reference documents IEC 60512 (all parts), Connectors for electronic equipment Tests and measurements IEC 60512-1-100:2001, Connectors for electronic equipmen
