1、BRITISH STANDARD BS EN 61076-4-114: 2003 Connectors for electronic equipment Part 4-114: Printed board connectors Detail specification for two-part connector with integrated shielding function having a grid of 1 mm x 1,5 mm The European Standard EN 61076-4-114: 2003 has the status of a British Stand
2、ard ICS 31.220.10 BS EN 61076-4-114:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 23 June 2003 BSI 23 June 2003 ISBN 0 580 42083 3 National foreword This British Standard is the official English language version of EN 61076-4-114: 2003
3、. It is identical with IEC 61076-4-114: 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, which has the responsibility to: A list of organiz
4、ations 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 Catalogue under the section entitled “International Standards Corres
5、pondence 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 correct application. Compliance with a British Standard does not o
6、f 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 informed; monitor related international and European developments
7、 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 45 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
8、. Date CommentsEUROPEAN STANDARD EN 61076-4-114 NORME EUROPENNE EUROPISCHE NORM May 2003 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050
9、Brussels 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61076-4-114:2003 E ICS 31.220.10 English version Connectors for electronic equipment Part 4-114: Printed board connectors - Detail specification for two-part connector
10、with integrated shielding function having a grid of 1 mm x 1,5 mm (IEC 61076-4-114:2003) Connecteurs pour quipements lectroniques Partie 4-114: Connecteurs pour cartes imprimes - Spcification particulire pour connecteurs en deux parties avec fonction de blindage intgr ayant un pas de 1 mm x 1,5 mm (
11、CEI 61076-4-114:2003) Steckverbinder fr elektronische Einrichtungen Teil 4-114: Steckverbinder fr gedruckte Schaltungen - Bauartspezifikation fr indirekte Steckverbinder mit integrierter Schirmung im Raster 1 mm x 1,5 mm (IEC 61076-4-114:2003) This European Standard was approved by CENELEC on 2003-0
12、5-01. 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 alteration. Up-to-date lists and bibliographical references concerning such national standards may be obt
13、ained 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 translation under the responsibility of a CENELEC member into its own language and notified to the Cen
14、tral 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, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Sp
15、ain, Sweden, Switzerland and United Kingdom. Foreword The text of document 48B/1287/FDIS, future edition 1 of IEC 61076-4-114, 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
16、 and was approved by CENELEC as EN 61076-4-114 on 2003-05-01. 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) 2004-02-01 latest date by which the national standards conflictin
17、g with the EN have to be withdrawn (dow) 2006-05-01 Annexes designated “normative“ are part of the body of the standard. In this standard, annexes A and ZA are normative. Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61076-4-114:2003 was approved
18、 by CENELEC as a European Standard without any modification. _ Page2 EN610764114:2003 CONTENTS 1 General data6 1.1 Recommended method of mounting.6 1.2 Ratings and characteristics.6 1.3 Normative references7 1.4 Marking.7 1.5 IEC Type designation 8 1.6 Ordering information8 2 Technical information .
19、9 2.1 Abbreviations9 2.2 Survey of styles and variants.9 2.3 Information on application .10 2.4 Contact arrangements.11 3 Dimensional information.12 3.1 General.12 3.2 Isometric view and common features.13 3.3 Engagement (mating) information17 3.4 Fixed board connectors.19 3.5 Free board connectors2
20、2 3.6 Accessories.25 3.7 Mounting information for fixed board connectors .25 3.8 Mounting information for free board connectors.26 3.9 Gauges.27 4 Characteristics.28 4.1 Climatic category.28 4.2 Electrical .28 4.3 Mechanical30 5 Test schedule.31 5.1 General.31 5.2 Arrangement for dynamic stress test
21、s32 5.3 Test schedule tables .35 Annex A (normative) Requirements for application to mechanical structures42 A.1 Scope.42 A.2 Requirements for use of connectors .42 Annex ZA (normative) Normative reerences tom international publications with their corresponding European publications .44 Figure 1 Fre
22、e and fixed board connectors for modular arrangement.10 Figure 2 Contact arrangements11 Figure 3 Contact arrangements12 Figure 4 Isometric view13 Figure 5 Height dimensions14 Figure 6 Width dimensions.15 Figure 7 Depth dimensions 16 Page3 EN610764114:2003 Figure 8 Mating conditions.17 Figure 8a Firs
23、t contact point 18 Figure 9 Style A .19 Figure 10 Style B .20 Figure 11 Terminations 21 Figure 12 Style A .22 Figure 13 Details X, Y, Z23 Figure 14 Style B .24 Figure 15 Hole pattern on backplane25 Figure 16 Hole pattern on printed boards .26 Figure 17 Gauge dimensions .27 Figure 18 Current carrying
24、 capacity .29 Figure 19 Measuring points29 Figure 20 Arrangement for dynamic stress tests 32 Figure 21 Wiring of specimen.32 Figure 22 Arrangement for flammability test.33 Figure 23 Test board for fixed and free board connectors 34 Figure A.1 Plug-in unit dimension 43 Table 1 Rated voltage6 Table 2
25、Contact arrangement and number of contacts .9 Table 3 Styles of termination9 Table 4 Complete connectors.11 Table 5 Isometric view and common features.14 Table 6 Height dimensions.14 Table 7 Width dimensions15 Table 8 Depth dimensions16 Table 9 Ranges of safe contact performance .17 Table 10 Dimensi
26、ons of terminations and printed board thickness .21 Table 11 Hole pattern on backplane.26 Table 12 Hole pattern on printed boards 26 Table 13 Gauges .27 Table 14 Climatic Category28 Table 15 Minimum creepage and clearance distances28 Table 16 Voltage proof.28 Table 17 Number of mechanical operations
27、 .30 Table 18 Insertion and withdrawal forces .30 Table 19 Vibration severity .30 Table 20 Number of specimens31 Table 21 Dynamic stress tests .32 Table 22 Test board for fixed and free board connectors34 Table A.1 Dimensions required in accordance with IEC 60917-2-2.42 Page4 EN610764114:2003 CONNEC
28、TORS FOR ELECTRONIC EQUIPMENT Part 4-114: Printed board connectors Detail specification for two-part connector with integrated shielding function having a grid of 1 mm 1,5 mm Draft IEC 61076-4-114 IEC SC 48B: LF Connectors Specification available from: IEC Central Office or from the addresses shown
29、on the inside cover. ELECTRONIC COMPONENTS OF ASSESSED QUALITY IN ACCORDANCE WITH: - GENERIC SPECIFICATION IEC 61076-1:1995 Blank detail specification number 61076-4-001 Two-part connector for printed boards and backplanes, grid of 1 mm 1,5 mm in accordance with IEC 60917-1. See Clause 3 for dimensi
30、ons . Information on the availability of components qualified to this detail specification is given in the qualified product list. IEC 658/03 Page5 EN610764114:2003 1 General data This detailed specification contains modular two-part connectors with integrated shielded function having a grid of 1 mm
31、 1,5 mm in accordance with IEC 60917-1. 1.1 Recommended method of mounting The free board connectors are provided with contacts for surface mounting technique. Guiding pivots support positioning of the free board connector. The terminations of the free board connectors shall fit on solder pads on pr
32、inted boards having a grid of 1 mm 4 mm. The fixed board connectors are provided with contacts, either with press-in or surface mount terminations. The connector is fixed by the press-in terminations or by surface mounted terminations. Provided holes in the printed board (diameter 1,4 mm and 1,8 mm)
33、 are used for correct positioning and polarisation and are not necessary for secure connector mounting. 1.2 Ratings and characteristics Rated voltage: Contact/contact for fully loaded connector Table 1 Rated voltage Material group Pollution degree Rated voltage V I, II, IIIa/b 1 200 II, IIIa/b 2 20
34、NOTE Reference is made to Table 15: Minimum creepage and clearance distances, of this specification, and Table 4 of IEC 60664-1 listing the relation between creepage distances, pollution degree and material groups versus voltages r.m.s. Current rating: 1 A at 50 C for fully loaded connector Insulati
35、on resistance: 10 4M min. Climatic category: PL1: 55/125/56 PL2: 55/125/21 Printed board thickness: see Table 10 Contact spacing: 1 mm 1,5 mm Page6 EN610764114:2003 1.3 Normative references The following referenced documents are indispensable for the application of this document. For dated reference
36、s, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60068-1:1988, Environmental testing Part 1: General and guidance Amendment 1 (1992) IEC 60352-5:2001, Solderless connections Part 5: Solderless press-in co
37、nnections General requirements, test methods and practical guidance IEC 60512 (all parts), Connectors for electronic equipment Tests and measurements IEC 60512-1-100:2001, Connectors for electronic equipment Tests and measurements Part 1-100: General Applicable publications IEC 60664-1:2002, Insulat
38、ion coordination for equipment within low-voltage systems Part 1: Principles, requirements and tests IEC 60917 (all parts), Modular order for the development of mechanical structures for electronic equipment practices IEC 60917-1:1998, Modular order for the development of mechanical structures for e
39、lectronic equipment practices Part 1: Generic standard IEC 60917-2-2:1994, Modular order for the development of mechanical structures for electronic equipment practices Part 2: Sectional specification Interface co-ordination dimensions for the 25 mm equipment practice Section 2: Detail specification
40、 Dimensions for subracks, chassis, backplanes, front panels and plug-in units IEC 61076-1:1995, Connectors with assessed quality, for use in d.c., low frequency analogue and in digital high speed data applications Part 1: Generic specification IEC 61076-4:1995, Connectors with assessed quality, for
41、use in d.c., low-frequency analogue and in digital high-speed data applications Part 4: Sectional specification Printed board connectors ISO 1302:2002, Geometrical product specifications (GPS) Indication of surface texture in technical product documentation 1.4 Marking Marking of the connector and t
42、he package shall be in accordance with 2.6 of IEC 61076-4. Page7 EN610764114:2003 1.5 IEC Type designation Connectors, connector bodies and contacts according to this standard shall be designated by the following system: press-in P Letter denoting the basic type of termination according to Table 3 s
43、urface mount M 1.6 Ordering information For ordering connectors according to this detail specification the type designation described in 1.5 shall be used. - - - IEC 61076-4-114 L N N N L L N N Number denoting the performance level Performance level PL1 Performance level PL2 1 2 Number denoting the
44、contact finish Gold alloy Palladium alloy with gold flash 1 2 NOTE “L” stands for letter “N” stands for number EXAMPLE Connector style B, having 80 male contacts with press-in terminations, with gold alloy contact finish and with performance level 2: IEC 61076 4 114 B 080 MP 1 2 Letter denoting the
45、type of contact Male Female M FAccording to Table 2 040 080 160 Number of contacts or contact cavities Letter denoting the style according to Table 2 A B C D Reference to this detail specification Page8 EN610764114:2003 2 Technical information 2.1 Abbreviations SMT: Surface Mount Technology FMLB con
46、tact: First Make Last Break contact 2.2 Survey of styles and variants Fully loaded 2-row connectors and 4-row connectors are each available in two length (from 40 to 160 mated lines), for details see Table 2. Table 2 Contact arrangement and number of contacts Style A B C D Height of styles m m 27 47
47、 27 47 Number of row 2 2 4 4 Number of contacts 40 80 80 160 Table 3 Styles of termination Identification letter for style of termination Connector style Free board connector Fixed board connector M A, B Termination for surface mounting to a printed and solder pads, according to 3.8 M C, D Terminati
48、on for surface mounting to a printed board with a thickness of 1,6 mm to 2,4 mm and solder pads, according to 3.8 Termination for surface mounting on a fixed and solder pads, according to 3.7 P all styles Termination for press-in with solid pin on fixed board connector to a printed board with a thickness of 1,6 mm min. and plated through holes diameter. 0,6 mm according to IEC 60352-5 Page9 EN610764114:2003 2.3 Information on application 2.3.1 Complete connectors (pairs) The arrangement of the free board connectors are normally the same as the arrangements of the fixed board co
