1、BRITISH STANDARD BS EN 61076-4-101: 2001 Incorporating corrigendum November 2003 Connectors for electronic equipment Part 4-101: Printed board connectors with assessed quality Detail specification for two-part connector modules, having a basic grid of 2,0 mm for printed boards and backplanes in acco
2、rdance with IEC 60917 ICS 31.220.10 BS EN 61076-4-101:2001 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 23 November 2001 BSI 2008 ISBN 978 0 580 62318 9 National foreword This British Standard is the UK implementation of EN 61076-4-101:200
3、1. It is identical with IEC 61076-4-101:2001, incorporating corrigendum November 2003. It supersedes BS EN 61076-4-101:1998 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee EPL/48 Electromechanical components for electronic equipment, to Subcommittee E
4、PL/48/2, Connectors for electronic equipment. A list of organizations represented on this subcommittee 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. Compliance w
5、ith a British Standard cannot confer immunity from legal obligations. Amendments/corrigenda issued since publication Date Comments 30 April 2008 Implementation of IEC corrigendum November 2003 (replacement of Figure 56)EUROPEAN STANDARD EN 61076-4-101 NORME EUROPENNE EUROPISCHE NORM October 2001 CEN
6、ELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2001 CENELEC - All rights of exploitation in any form and by any means reserved wor
7、ldwide for CENELEC members. Ref. No. EN 61076-4-101:2001 E ICS 31.220.10 Supersedes EN 61076-4-101:1998 English version Connectors for electronic equipment Part 4-101: Printed board connectors with assessed quality - Detail specification for two-part connector modules, having a basic grid of 2,0 mm
8、for printed boards and backplanes in accordance with IEC 60917 (IEC 61076-4-101:2001) Connecteurs pour quipements lectroniques Partie 4-101: Connecteurs pour cartes imprimes sous assurance de la qualit - Spcification particulire pour modules de connecteurs en deux parties, au pas de base de 2,0 mm,
9、pour cartes imprimes et fonds de panier selon la CEI 60917 (CEI 61076-4-101:2001) Steckverbinder fr elektronische Einrichtungen Teil 4-101: Steckverbinder fr gedruckte Schaltungen mit bewerteter Qualitt - Bauartspezifikation fr indirekte Steckverbindermodule im Raster 2,0 mm fr Leiterplatten und Rck
10、platten nach IEC 60917 (IEC 61076-4-101:2001) This European Standard was approved by CENELEC on 2001-10-01. 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 without any alt
11、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
12、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, Czech Republic, Denmark, Finland, France, Germany, Gr
13、eece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EN 67016-4-01:10021 - 2 - Foreword The text of document 48B/1065/FDIS, future edition 2 of IEC 61076-4-101, prepared by SC 48B, Connectors, of IEC TC 48, Electromechanical c
14、omponents and mechanical structures for electronic equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61076-4-101 on 2001-10-01. This European Standard supersedes EN 61076-4-101:1998. The following dates were fixed: latest date by which the EN has to be imple
15、mented at national level by publication of an identical national standard or by endorsement (dop) 2002-07-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2004-10-01 Annexes designated “normative“ are part of the body of the standard. Annexes designat
16、ed “informative“ are given for information only. In this standard, annex ZA is normative and annexes A and B are informative. Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61076-4-101:2001 was approved by CENELEC as a European Standard without an
17、y modification. _ Page2 BS EN 61076-4-101:2001 BSI 200867016-4-01 1 IEC:0210 3 CONTENTS 1 General data.10 1.1 Recommended method of mounting.10 1.1.1 Number of contacts and contact cavities 11 1.2 Ratings and characteristics11 1.3 Normative references 11 1.4 Marking .12 1.5 IEC type designation13 1.
18、6 Ordering information14 2 Technical data 14 2.1 Definitions .14 2.1.1 Mechanical features.14 2.1.2 Contacts and terminations .15 2.1.3 Engagement sequence 15 2.1.4 Mechanical coding .16 2.2 Surveys of styles and variants .16 2.2.1 Styles of connector modules 16 2.2.2 Survey of termination variants1
19、8 2.2.3 Survey of coding devices .18 2.3 Information on application19 2.3.1 Complete connectors (pairs) 19 2.3.2 Fixed board connectors20 2.3.3 Free board connectors.21 2.3.4 Accessories .21 2.3.5 Shielding and grounding 23 2.3.6 Basic type of termination24 2.4 Contact arrangements .25 3 Dimensional
20、 information .27 3.1 General .27 3.2 Isometric view and common features .27 3.2.1 Common features 28 3.2.2 Reference system28 3.2.3 Height dimensions .28 3.2.4 Width dimensions.29 3.2.5 Depth dimensions 30 3.3 Mating information.30 3.3.1 Engaging direction.30 3.3.2 Perpendicular to engaging directio
21、n.31 3.3.3 Inclination31 3.4 Fixed board connectors .32 3.4.1 Dimensions of connector modules32 3.4.2 Dimensions of contacts40 3.4.3 Terminations41 Page3 BS EN 61076-4-101:2001 BSI 200867016-4-01 1 IEC:0210 4 3.5 Free board connectors.43 3.5.1 Dimensions of connector modules43 3.5.2 Dimensions of co
22、ntacts52 3.5.3 Terminations53 3.6 Accessories.54 3.6.1 Dimensions of coding devices54 3.7 Mounting information for fixed board connectors56 3.8 Mounting information for free board connectors .66 3.9 Gauges76 3.9.1 Sizing gauges and retention force gauges76 3.9.2 Test gauge for first contact point77
23、4 Characteristics78 4.1 Climatic category.78 4.2 Electrical .78 4.2.1 Creepage and clearance distances 78 4.2.2 Voltage proof .79 4.2.3 Current-carrying capacity.79 4.2.4 Contact resistance.80 4.2.5 Insulation resistance80 4.3 Mechanical 80 4.3.1 Mechanical operation.80 4.3.2 Engaging and separating
24、 forces.80 4.3.3 Contact retention in insert81 4.3.4 Static load, transverse .81 4.3.5 Gauge retention force 81 4.3.6 Vibration (sinusoidal) .81 4.3.7 Shock 82 4.3.8 Polarizing method82 4.3.9 Robustness and effectiveness of coding devices82 5 Test schedule .83 5.1 General .83 5.1.1 Arrangement for c
25、ontact resistance measurement84 5.1.2 Arrangement for dynamic stress tests 84 5.1.3 Arrangement for testing static load, transverse 85 5.1.4 Arrangement for voltage proof and polarization voltage85 5.1.5 Arrangement for flammability test.85 5.2 Test schedule tables86 5.2.1 Group P Preliminary86 5.2.
26、2 Group A Dynamic/Climatic 87 5.2.3 Group B Mechanical endurance 89 5.2.4 Group C Moisture90 5.2.5 Group D Electrical load.90 5.2.6 Group E Mechanical resistivity91 5.2.7 Group F Chemical resistivity .91 5.2.8 Group G Connections .91 Page4 BS EN 61076-4-101:2001 BSI 200867016-4-01 1 IEC:0210 5 6 Qua
27、lity assessment procedures 92 6.1 Qualification approval92 6.1.1 Method 1 .92 6.1.2 Method 2 .92 6.2 Quality conformance inspection .92 6.2.1 Lot-by-lot tests.92 6.2.2 Periodic tests.93 6.3 Delayed delivery, re-inspection94 Annex A (informative) Special contacts 4,8 mm 95 Annex B (informative) Code
28、numbers and colour references 98 Annex ZA (normative) Normative references to international publications with their corresponding European publications .99 Figure 1 Typical grid layout for 2,0 mm connector modules 10 Figure 2 Examples of complete connector arrangements19 Figure 3 Co-ordination dimen
29、sions and their tolerances in the 25 mm metric equipment practice20 Figure 4 Example of matching coding devices 22 Figure 5 Example of grounding and shielding arrangement 23 Figure 6 Mating dimensions of shielding frame for row f (five rows) and i (eight rows) 24 Figure 7 Mating dimensions of the sh
30、ielding frame for row z.24 Figure 8 Co-ordination dimensions in metric equipment practice (shown for five rows only) .27 Figure 9 Height dimensions, modular pitch of 25 mm .29 Figure 10 Width dimensions, modular pitches.29 Figure 11 Depth dimensions.30 Figure 12 Contact range.61 Figure 13 Allowed mi
31、salignment in transverse and longitudinal axes 31 Figure 14 Allowed inclination of transverse and longitudinal axes.31 Figure 15 Dimensions of fixed MPC (five rows) 32 Figure 16 Dimensions of fixed MPC (eight rows) 33 Figure 17 Dimensions of style A, fixed 50 mm module with MPC (five rows).34 Figure
32、 18 Dimensions of style B, fixed 50 mm module without MPC (five rows)34 Figure 19 Dimensions of style D, fixed 50 mm module with MPC (eight rows).35 Figure 20 Dimensions of style E, fixed 50 mm module without MPC (eight rows)36 Figure 21 Dimensions of style C, fixed 25 mm extension module36 Figure 2
33、2 Dimensions of style F, fixed 25 mm extension module 37 Figure 23 Dimensions of cavities for fixed special contacts 38 Figure 24 Dimensions of style L, fixed 50 mm mixed module with six special contacts .38 Figure 25 Dimensions of style M, fixed 50 mm mixed module with three special contacts 39 Pag
34、e5 BS EN 61076-4-101:2001 BSI 200867016-4-01 1 IEC:0210 6 Figure 26 Dimensions of style N, fixed 25 mm extension module with three special contacts 39 Figure 27 Dimensions of male contacts 40 Figure 28 Dimensions of free MPC (five rows)43 Figure 29 Dimensions of free MPC (eight rows)44 Figure 30 Dim
35、ensions of free MPC 45 Figure 31 Dimensions of style A, free 50 mm module with MPC (five rows) 46 Figure 32 Dimensions of style B, free 50 mm module without MPC (five rows) .46 Figure 33 Dimensions of style D, free 50 mm module with MPC (eight rows)47 Figure 34 Dimensions of style E, free 50 mm modu
36、le without MPC (eight rows) .47 Figure 35 Dimensions of style C, free 25 mm extension module (five rows)48 Figure 36 Dimensions of style F, free 25 mm extension module (eight rows) 49 Figure 37 Dimensions of cavities for free special contacts50 Figure 38 Dimensions of style L, free 50 mm module with
37、 six special contacts .50 Figure 39 Dimensions of style M, free 50 mm mixed module with three special contacts 51 Figure 40 Dimensions of style N, free 25 mm extension module with three special contacts 51 Figure 41 Depth dimensions on female contact 52 Figure 42 Dimensions of guiding apertures in f
38、ree board connector52 Figure 43 Dimensions of fixed coding device54 Figure 44 Dimensions of free coding device .55 Figure 45 Hole pattern on backplane for style A .56 Figure 46 Hole pattern on backplane for style D .57 Figure 47 Hole pattern on backplane for style B .58 Figure 48 Hole pattern on bac
39、kplane for style E .59 Figure 49 Hole pattern on backplane for style C .60 Figure 50 Hole pattern on backplane for style F .61 Figure 51 Hole pattern on backplane for style L62 Figure 52 Hole pattern on backplane for style G.63 Figure 53 Hole pattern on backplane for style M.64 Figure 54 Hole patter
40、n on backplane for style N .65 Figure 55 Hole pattern in printed board for style A66 Figure 56 Hole pattern in printed board for style D .67 Figure 57 Hole pattern in printed board for style B68 Figure 58 Hole pattern in printed board for style E69 Figure 59 Hole pattern in printed board for style C
41、 .70 Figure 60 Hole pattern in printed board for style F71 Figure 61 Hole pattern in printed board for style L72 Figure 62 Hole pattern in printed board for style G .73 Figure 63 Hole pattern in printed board for style M.74 Figure 64 Hole pattern in printed board for style N .75 Page6 BS EN 61076-4-
42、101:2001 BSI 200867016-4-01 1 IEC:0210 7 Figure 65 Sizing and retention force gauges for female contacts76 Figure 66 Retention force gauge for grounding rows 76 Figure 67 Retention force gauge for shielding frames.77 Figure 68 First contact point gauge for female contacts77 Figure 69 Current-carryin
43、g capacity: derating curves for different contact arrangements79 Figure 70 Points of connection for contact resistance measurement.84 Figure 71 Fixture for dynamic stress tests 84 Figure 72 Test arrangement and application forces for static load test .85 Figure 73 Wiring arrangement for voltage proo
44、f and polarization voltage (shown for five rows).85 Figure 74 Arrangement for flammability test .85 Figure A.1 Dimensions relevant to mounting and mating of special contacts (engaging direction) 96 Figure A.2 Example of an extraction tool for fixed special contacts 4,8 mm 97 Figure A.3 Example of an
45、 extraction tool for free special contacts 4,8 mm97 Table 1 Number of contact cavities per style 11 Table 2 Survey of styles A, B and C .16 Table 3 Survey of styles D, E and F .17 Table 4 Survey of style G .17 Table 5 Survey of styles for special contacts18 Table 6 Termination variants18 Table 7 Exa
46、mples of contact arrangements (shown for five rows only) .26 Table 8 Number of loaded contacts (shown for five rows only, without grounding rows)26 Table 9 Co-ordination dimensions and common features in metric equipment practice.28 Table 10 Height dimensions, examples of complete connectors .28 Tab
47、le 11 Contact ranges for all three contact levels .31 Table 12 Straight press-in terminations 41 Table 13 Straight press-in terminations with wrap posts .41 Table 14 Straight press-in terminations with wrap posts and rear plug-up contacts.42 Table 15 90 angled press-in terminations53 Table 16 Climat
48、ic category.78 Table 17 Minimum creepage and clearance distances for different contact arrangements .78 Table 18 Voltage proof for different contact arrangements (in V r.m.s.) 79 Table 19 Current-carrying capacity for different contact arrangements .79 Table 20 Insulation resistance80 Page7 BS EN 61076-4-101:2001 BSI 200867016-4-01 1 IEC:0210 8 Table 21 Number of mechanical operations80 Table 22 Engaging and separating forces.80 Table 23 Contact retention force in ins
