1、BRITISH STANDARD BS EN 61076-4-113: 2003 Connectors for electronic equipment Printed board connectors Part 4-113: Detail specification for two-part connectors having 5 rows with a grid of 2,54 mm for printed boards and backplanes in bus applications The European Standard EN 61076-4-113:2003 has the
2、status of a British Standard ICS 31.220.10 BS EN 61076-4-113:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 March 2003 BSI 28 March 2003 ISBN 0 580 41436 1 National foreword This British Standard is the official English language vers
3、ion of EN 61076-4-113:2003. It is identical with IEC 61076-4-113:2002. 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 equipment w
4、hich 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 Catalogue under the
5、 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 correct applicati
6、on. 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 informed; monito
7、r 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 38, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when th
8、e document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEAN STANDARD EN 61076-4-113 NORME EUROPENNE EUROPISCHE NORM February 2003 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr
9、Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61076-4-113:2003 E ICS 31.220.10 English version Connectors for electronic equipment - Print
10、ed board connectors Part 4-113: Detail specification for two-part connectors having 5 rows with a grid of 2,54 mm for printed boards and backplanes in bus applications (IEC 61076-4-113:2002) Connecteurs pour quipements lectroniques - Connecteurs pour cartes imprimes Partie 4-113: Spcification partic
11、ulire pour connecteurs en deux parties ayant 5 ranges au pas de 2,54 mm pour cartes imprimes enfichables en fond de panier, dans des applications en bus (CEI 61076-4-113:2002) Steckverbinder fr elektronische Einrichtungen - Steckverbinder fr gedruckte Schaltungen Teil 4-113: Bauartspezifikation fr i
12、ndirekte Steckverbinder, fnfreihig, fr gedruckte Schaltungen und Rckplatten in Busanwendungen, Raster 2,54 mm (IEC 61076-4-113:2002) This European Standard was approved by CENELEC on 2003-02-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditi
13、ons 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 Secretariat or to any CENELEC member. This European Standard exists in thre
14、e 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 the official versions. CENELEC members are the national electrotechnica
15、l committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom.Foreword The text of document 48B/1247/FDIS, future edition 1 of IE
16、C 61076-4-113, 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 EN 61076-4-113 on 2003-02-01. The following dates were fixed: latest date by whi
17、ch the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2003-11-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2006-02-01 Annexes designated “normative“ are part of the body of the s
18、tandard. In this standard, annex ZA is normative. Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61076-4-113:2002 was approved by CENELEC as a European Standard without any modification. _ Page2 EN610764113:2003160-67-4113 IE2:C(200E) 3 CONTENTS 1
19、 General data6 1.1 Recommended method of mounting.6 1.2 Ratings and characteristics.6 1.3 Normative references6 1.4 Marking.7 1.5 IEC type designation.7 1.6 Ordering information8 2 Technical information .8 2.1 Definitions.8 2.2 Information on application .9 2.3 Contact arrangements.9 3 Dimensional i
20、nformation.10 3.1 General.10 3.2 Isometric view and common features.11 3.3 Engagement (mating) information13 3.4 Fixed board connectors.16 3.5 Free board connectors18 3.6 Mounting information for fixed board connectors .20 3.7 Mounting information for free board connectors.21 3.8 Gauges.22 4 Charact
21、eristics.23 4.1 Climatic category.23 4.2 Electrical .23 4.3 Mechanical24 5 Test schedule.26 5.1 General.26 5.2 Test schedule tables .30 Annex ZA (normative) Normative references to international publications with their corresponding European publications .37 Figure 1 Contact arrangements9 Figure 2 C
22、ontact arrangements10 Figure 3 Isometric view11 Figure 4 Depth dimensions 12 Figure 5 Electrical engagement length .13 Figure 6 First contact point 13 Figure 7 Perpendicular to engagement (mating) direction 14 Figure 8 Inclination 14 Figure 9 Planarity of mounted connectors 15 Figure 10 Fixed board
23、connector dimensions .16 Figure 11 Terminations 17 Figure 12 Free board connector dimensions 18 Page3 EN610764113:2003 4 160-67-4113 IE2:C(200E) Figure 13 Terminations 19 Figure 14 Hole pattern on panels .20 Figure 15 Hole pattern on printed boards .21 Figure 16 Gauge dimensions .22 Figure 17 Curren
24、t-carrying capacity .24 Figure 18 Measuring points27 Figure 19 Dynamic stress test arrangement .27 Figure 20 Arrangement for testing static load, axial28 Figure 21 Wiring of specimen.28 Figure 22 Arrangement for flammability test.29 Figure 23 Test printed board for fixed and free board connectors.29
25、 Table 1 Rated voltage6 Table 2 Isometric view and common features.11 Table 3 Depth dimensions12 Table 4 Fixed board connector dimensions 17 Table 5 Dimension of the termination.17 Table 6 Free board connector dimensions19 Table 7 Hole pattern on panels 20 Table 8 Hole pattern on printed boards 21 T
26、able 9 Gauges .22 Table 10 Climatic category.23 Table 11 Minimum creepage and clearance distances23 Table 12 Voltage proof.23 Table 13 Number of mechanical operations .24 Table 14 Contact retention in insert .25 Table 15 Number of specimens26 Page4 EN610764113:2003160-67-4113 IE2:C(200E) 5 CONNECTOR
27、S FOR ELECTRONIC EQUIPMENT PRINTED BOARD CONNECTORS Part 4-113: Detail specification for two-part connectors having 5 rows with a grid of 2,54 mm for printed boards and backplanes in bus applications IEC 61076-4-113 IEC SC 48B: Connectors Electronic components of assessed quality in accordance with
28、- GENERIC SPECIFICATION IEC 61076-1 Generic specification IEC 61076-1 First edition:1995 Page 5 of 36 pages Two-part connectors for printed boards and backplanes, grid of 2,54 mm. See 3 for dimensions IEC 2803/02Connector with 160 contacts in 5 rows. Rows a, b and c in compliance with IEC 60603-2, 3
29、 rdedition. Rows z and d with 32 contacts each usable for standard application or for grounding. Terminations: Free board connector: Solder connections Fixed board connector: Press-in, wire wrap and interface connections Reference to IEC Guide 109: Environmental aspects IEC Guide 109 advocates the n
30、eed to minimize the impact of a product on the natural environment throughout the product life cycle. It is understood that some of the materials permitted in this standard and manufacturing and assembly procedures may have a negative environmental impact. As technological advances lead to acceptabl
31、e alternatives for these materials, they will be eliminated from the standard. Inappropriate manufacturing procedures should be replaced by a design for easy maintainability and disassembly. Page5 EN610764113:2003 6 160-67-4113 IE2:C(200E) 1 General data 1.1 Recommended method of mounting The contac
32、ts of free board connectors are provided for solder connections. The terminations of the free board connectors shall fit into holes in the printed board according to IEC 60326-3 and IEC 60326-5, located on a grid of 2,54 mm. The contacts of fixed board connectors are provided for either press-in con
33、nections or press-in connections with an additional wire wrap and mating function. The connector is fixed by means of the press-in terminations; fixing holes on the backplane are not necessary. The distance of termination centre lines is 2,54 mm or a multiple of it. The terminations of the fixed boa
34、rd connectors are suited for backplanes having a grid dimension of 2,54 mm. 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 1 400 II, IIIa/b 2 32 NOTE Reference is made
35、to Table 11 of this specification, and to Table 4 of IEC 60664-1 listing the relation between creepage dist- ances, pollution degree and material groups versus voltages r.m.s. Current rating: 1 A at 70 C for fully loaded connector Insulation resistance: 10 10 Climatic category: PL1: 55/125/56 PL2: 5
36、5/125/21 Printed board thickness: 1,6 mm to 2,4 mm for free board connector 1,6 mm to 6,4 mm for fixed board connector Contact spacing: 2,54 mm 1.3 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition c
37、ited 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 60068-2-54:1985, Environmental testing Part 2: Tests. Test Ta: Soldering Solder- ability
38、 testing by the wetting balance method IEC 60097:1991, Grid systems for printed circuits IEC 60326-3:1991, Printed boards Part 3: Design and use of printed boards Page6 EN610764113:2003160-67-4113 IE2:C(200E) 7 IEC 60326-5:1995, Printed boards Part 5: Specification for single and double side printed
39、 boards with plated-through holes IEC 60352-1:1997, Solderless connections Part 1: Wrapped connections General requirements, test methods and practical guidance IEC 60352-5:2001, Solderless connections Part 5: Press-in connections General requirements, test methods and practical guidance IEC 60512 (
40、all parts) IEC 60512-1-100, Connectors for electronic equipment Tests and measurements Part 100: Applicable publications IEC 60603-2:1995, Connectors for frequencies below 3 MHz for use with printed boards Part 2: Detail specification for two-part connectors with assessed quality, for printed boards
41、, for basic grid of 2,54 mm (0,1 in) with common mounting features IEC 60664-1:2000, Insulation coordination for equipment within low-voltage systems Part 1: Principles, requirements and tests IEC 61076-1:1995, Connectors with assessed quality, for use in d.c. low frequency analogue and in digital h
42、igh speed data applications Part 1: Generic specification IEC 61076-4:1995, Connectors with assessed quality, for use in d.c. low frequency analogue and in digital high speed data applications Part 4: Sectional specification Printed board connectors IEC Guide 109:1995, Environmental aspects Inclusio
43、n in electrotechnical product standards ISO 1302:2002, Geometrical Product Specifications (GPS) Indication of surface texture in technical product documentation 1.4 Marking The marking of the connector and the package shall be in accordance with 2.6 of IEC 61076-4. 1.5 IEC type designation Connector
44、s, connector bodies and contacts according to this standard shall be designated by the following system: Page7 EN610764113:2003 8 160-67-4113 IE2:C(200E) IEC 61076-4-113 N N N L L N L Number of Detail Specification Letter denoting the assessment level (under consideration) Number of contacts 160 Num
45、ber denoting the performance level Male M 1 Performance level PL1 Letter denoting the type of contact Female F 2 Performance level PL2 Solder S Press-in P Letter denoting the basic type of termination Press-in + wire wrap + mating area V NOTE “L” stands for letter. “N” stands for number. EXAMPLE Con
46、nector having 160 female contacts with press-in terminations, with performance level 2: IEC 61076-4-113 160FP 2 1.6 Ordering information To order connectors according to this detail specification, the type designation described in 1.5 shall be used. 2 Technical information 2.1 Definitions For the pu
47、rposes of this document the following definitions apply. 2.1.1 Contacts and terminations press-in and mating function termination post, usually pressed-in into the backplane and emerging on the rear side as a male contact, to be connected to a free board or cable connector grounding rows z and d of
48、free and fixed board connector used as shielding frames, i.e. connected to zero volts first make last break contact (FMLB) pre-leading male contacts which facilitate live insertion Page8 EN610764113:2003160-67-4113 IE2:C(200E) 9 2.2 Information on application 2.2.1 Complete connectors (pairs) 2.2.2 Fixed board connectors Planarity before press-in operation into backplane according to 3.4.1 and after press-in into backplane according to 3.3.4.1. 2.2.3 Free board connectors Planarity before soldering into printed board according to 3.5.1 and after soldering into printed b
