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1、BRITISH STANDARD BS EN 61076-4-110: 2002 IEC 61076-4-110: 2001 Connectors for electronic equipment Part 4-110: Printed board connectors with assessed quality Detail specification for latched cable connector system having a basic grid of 2,0 mm including full shielding and latching function The Europ
2、ean Standard EN 61076-4-110:2002 has the status of a British Standard ICS 31.220.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 07:17:57 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 61076-4-110:2002 This British St
3、andard, having been prepared under the direction of the Electrotechnical Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 22 March 2002 BSI 22 March 2002 ISBN 0 580 39233 3 National foreword This British Standard is the officia
4、l English language version of EN 61076-4-110:2002. It is identical with IEC 61076-4-110:2001. The UK participation in its preparation was entrusted by Technical Committee EPL/48, Electromechanical components for electronic equipment, to EPL/48/2, Connectors for electronic equipment, which has the re
5、sponsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the number 60000 added to the old number. For instance, IEC 27-1 has been renumbered as IEC 60027-1. For a period of time during the chan
6、ge over from one numbering system to the other, publications may contain identifiers from both systems. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normative references to international publications with their corresponding Eur
7、opean publications. The British Standards which implement these international or European publications may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A B
8、ritish Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; presen
9、t to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an in
10、side front cover, the EN title page, pages 2 to 57 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 07:17:57 GMT+00:00 2006
11、, Uncontrolled Copy, (c) BSI EUROPEAN STANDARDEN 61076-4-110 NORME EUROPENNE EUROPISCHE NORMFebruary 2002 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stass
12、art 35, B - 1050 Brussels 2002 CENELEC -All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61076-4-110:2002 E ICS 33.220.10 English version Connectors for electronic equipment Part 4-110: Printed board connectors with assessed quality - Detail
13、 specification for latched cable connector system having a basic grid of 2,0 mm including full shielding and latching function (IEC 61076-4-110:2001) Connecteurs pour quipements lectroniques Partie 4-110: Connecteurs pour cartes imprimes sous assurance de la qualit - Spcification particulire pour co
14、nnecteur de cble pour carte et fond de panier, pas de base 2 mm incluant un blindage complet et la fonction verrouillage (CEI 61076-4-110:2001) Steckverbinder fr elektronische Einrichtungen Teil 4-110: Steckverbinder fr gedruckte Schaltungen mit bewerteter Qualitt - Bauartspezifikation fr ein verrie
15、gelbares Kabelsteckverbindersystem, Raster 2,0 mm, einschlielich vollstndiger Schirmung und Rastung (IEC 61076-4-110:2001) This European Standard was approved by CENELEC on 2002-02-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for gi
16、ving 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 Secretariat or to any CENELEC member. This European Standard exists in three official
17、 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 the official versions. CENELEC members are the national electrotechnical committe
18、es of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 07:17:57 GMT+00:00 2006, Uncontrolled Co
19、py, (c) BSI Foreword The text of document 48B/1113/FDIS, future edition 1 of IEC 61076-4-110, 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 E
20、N 61076-4-110 on 2002-02-01. 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)2002-11-01 latest date by which the national standards conflicting with the EN have to be withdrawn(
21、dow)2005-02-01 Annexes designated “normative“ are part of the body of the standard. In this standard, annex ZA is normative. _ Endorsement notice The text of the International Standard IEC 61076-4-110:2001 was approved by CENELEC as a European Standard without any modification. _ Page 2 EN 610764110
22、:2002 BSI 22 March 2002 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 07:17:57 GMT+00:00 2006, Uncontrolled Copy, (c) BSI CONTENTS 1General data 8 1.1Recommended method of mounting 8 1.1.1Number of signal contacts and contact cavities10 1.2Ratings and characteristics10 1.3Normative referenc
23、es 10 1.4Marking .12 1.5IEC type designation12 1.6Ordering information13 2Technical information14 2.1Definitions .14 2.2Surveys of styles and variants .15 2.2.1Styles of connectors 15 2.2.2Survey of termination variants16 2.2.3Survey of cable diameters16 2.3Information on application16 2.3.1Complete
24、 connectors (pairs) 16 2.3.2Fixed board connectors17 2.3.3Free cable connectors .18 2.3.4Shielding and grounding 18 3Dimensional information .18 3.1General .18 3.2Isometric view and common features .19 3.2.1Common features 19 3.2.2Reference system20 3.2.3Height dimensions .21 3.2.4Width dimensions.2
25、1 3.2.5Depth dimensions 22 3.3Mating information.22 3.3.1Engaging direction contacts range .22 3.3.2Perpendicular to engaging direction.22 3.3.3Inclination23 3.4Fixed board connectors .24 3.4.1Common dimensions24 3.4.2Dimensions of signal contacts28 3.4.3Termination of signal contacts .28 3.5Free ca
26、ble connectors .29 3.5.1Dimensions of the free connectors.29 3.5.2Terminations32 3.6Accessories.33 3.6.1Latching devices33 3.7Mounting information for fixed board connectors35 3.7.1Straight version35 3.7.2Right-angle version35 3.8Gauges36 3.8.1Gauge for mating part of shielding (fixed connector) 36
27、3.8.2Test gauge for static load.37 Page 3 EN 610764110:2002 BSI 22 March 2002 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 07:17:57 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 4Characteristics38 4.1Climatic category.38 4.2Electrical .38 4.2.1Creepage and clearance distances 38 4.2.2Voltage
28、proof .38 4.2.3Current carrying capacity.38 4.2.4Initial contact resistance 39 4.2.5Initial insulation resistance.39 4.3Mechanical 39 4.3.1Mechanical operation.39 4.3.2Engaging and separating forces.39 4.3.3Contact retention in insert40 4.3.4Static load, transverse .40 4.3.5Gauge retention force 40
29、4.3.6Vibration (sinusoidal) .41 4.3.7Shock 41 4.3.8Polarizing method41 4.3.9Latch retention in housing (axial) Effectiveness of coupling devices42 4.3.10 Cable clamp resistance to cable rotation42 4.3.11 Cable clamp robustness.42 4.3.12 Cable clamp resistance to cable pulling .42 4.3.13 Cable clamp
30、resistance to cable torsion.42 4.3.14 Shielding contact spring holding force42 4.4Electromagnetic compatibility (EMC)43 4.4.1Shielding effectiveness of connectors 43 5Test schedule .43 5.1General .43 5.1.1Arrangement for contact resistance measurement44 5.1.2Arrangement for dynamic stress tests 44 5
31、.1.3Arrangements for testing static load, transverse.45 5.1.4Arrangement for voltage proof and polarization voltage45 5.1.5Arrangement for shielding effectiveness test45 5.2Test schedule tables46 5.2.1Basic test schedule46 5.2.2Full test schedule.46 6Quality assessment procedures 53 6.1Qualification
32、 approval testing.53 6.1.1Method 1 .53 6.1.2Method 2 .53 6.2Quality conformance inspection .53 6.2.1Lot-by-lot tests.53 6.2.2Periodic tests.54 6.3Delayed delivery, re-inspection55 Annex ZA (normative) Normative references to international publications with their corresponding European publications .
33、56 Page 4 EN 610764110:2002 BSI 22 March 2002 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 07:17:57 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Figure 1 Recommended installation. 9 Figure 2 Survey of free cable connector styles .15 Figure 3 Survey of fixed connectors styles .15 Figure 4 Con
34、tact designation for different applications .17 Figure 5 Co-ordination dimensions of the right-angle fixed board connector .19 Figure 6 Co-ordination dimensions of the straight fixed board connector 20 Figure 7 Height dimensions21 Figure 8 Width dimensions .21 Figure 9 Depth dimensions.22 Figure 10
35、Contact range.22 Figure 11 Permitted misalignment in transverse and longitudinal axis 23 Figure 12 Permitted inclination from transverse and longitudinal axis.23 Figure 13 Common dimensions of the fixed board connectors 24 Figure 14 Specific dimensions of right-angle fixed board connectors25 Figure
36、15 Variants26 Figure 16 Dimensions of the free connector (5 ? 2) contacts 29 Figure 17 Dimensions of the free connector (5 ? 4) contacts 30 Figure 18 Dimensions of the free connector (5 ? 6) contacts 31 Figure 19 Free connector terminations .32 Figure 20 Latch features 33 Figure 21 Mounting informat
37、ion for the fixed board straight version35 Figure 22 Mounting information for the fixed board right angle version .35 Figure 23 Sizing gauge for mating part of fixed connector shielding .36 Figure 24 Test gauge for static load .37 Figure 25 Current carrying capacity38 Figure 26 Points of connection
38、for contact resistance measurement.44 Figure 27 Fixture for dynamic stress tests44 Figure 28 Arrangement for static load, transverse test45 Figure 29 Wiring arrangement for voltage proof and polarization voltage45 Figure 30 Arrangement for shielding effectiveness test 45 Table 1 Number of contacts a
39、nd contact cavities for free cable connectors 10 Table 2 Number of contacts and contact cavities for fixed board connectors 10 Table 3 Shielding connection variants 15 Table 4 Termination variants16 Table 5 Wire size .16 Table 6 Cable diameters 16 Table 7 Co-ordination dimensions and common features
40、 of the right-angle fixed connector .19 Table 8 Co-ordination dimensions and common features of the straight fixed board connector20 Table 9 Height dimensions .21 Page 5 EN 610764110:2002 BSI 22 March 2002 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 07:17:57 GMT+00:00 2006, Uncontrolled C
41、opy, (c) BSI Table 10 Mating length.22 Table 11 Mounting information .35 Table 12 Performance levels38 Table 13 Insulation resistance39 Table 14 Number of mechanical operations39 Table 15 Engaging and separating forces.40 Table 16 Contact retention force in insert for different types of terminations
42、.40 Table 17 Vibration41 Table 18 Shock 41 Table 19 Latch retention.42 Table 20 Number of specimens for inspection and test sequence.43 Table 21 Test group P46 Table 22 Test group AP47 Table 23 Test group BP49 Table 24 Test group CP .50 Table 25 Test group DP .50 Table 26 Test group EP51 Table 27 Te
43、st group FP52 Table 28 Test group HP .52 Table 29 Qualification approval testing, method 1 53 Table 30 Lot-by-lot tests.54 Table 31 Periodic tests, number of specimens and permitted defectives.55 Table 32 Re-inspection of delayed delivery 55 Page 6 EN 610764110:2002 BSI 22 March 2002 Licensed Copy:
44、sheffieldun sheffieldun, na, Sat Nov 11 07:17:57 GMT+00:00 2006, Uncontrolled Copy, (c) BSI CONNECTORS FOR ELECTRONIC EQUIPMENT Part 4-110: Printed board connectors with assessed quality Detail specification for latched cable connector system having a basic grid of 2,0 mm including full shielding an
45、d latching function IEC SC 48B: Connectors Specification available from: IEC Central office or from the addresses shown on the inside cover. Electronic components of assessed quality IEC 61076-4-110 QC 480301XX0011 DETAIL SPECIFICATION in accordance with IEC 61076-1:1995 Cable connector system for p
46、rinted boards and backplanes, grid of 2,0 mm, including full shielding and latching function Modular, five-row connector with shielding and latching ? Fixed board connectors: (5 ? 6) and multiple. ? Free cable connectors: (5 ? 2) (5 ? 4) (5 ? 6) 5 2 5 4 5 6 5 2 5 4 5 6 IEC 2520/01 Performance levels
47、 (PL): 1, 2 Assessment level: G (1G and 2G) Information on the availability of components qualified to this detail specification is given in the qualified products list. Page 7 EN 610764110:2002 BSI 22 March 2002 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 07:17:57 GMT+00:00 2006, Uncontr
48、olled Copy, (c) BSI 1 General data Dimensions are in millimetres and shall be indicated in all figures or tables. This document specifies a connector family having a basic grid of 2,0 mm, which consists of a fixed connector with shielded shroud, where a plurality of shielded free cable connectors ma
49、y be plugged in. The fixed connectors and shroud have 30 contacts or a multiple of this value. The free connectors have 10, 20, or 30 contacts; they may be stacked end to end and fit in all slots of the shroud. Electrically, the shielding braid of the round cables is connected to the housing shells to the free connectors. These shells may be brought into contact with the shielding