1、INTERNATIONALSTANDARDIEC61076-4-111QC 480301XX0012First edition2002-02Connectors for electronic equipment Part 4-111:Printed board connectors with assessed quality Detail specification for two-part power connectormodules,for printed boards and backplaneshaving early mating features,and having a basi
2、cgrid of 2,5 mm in accordance with IEC 60917-1Reference numberIEC 61076-4-111:2002(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Publication numberingAs from 1 January 1997 all IEC publications are issued with a designation in the6
3、0000 series.For example,IEC 34-1 is now referred to as IEC 60034-1.Consolidated editionsThe IEC is now publishing consolidated versions of its publications.For example,edition numbers 1.0,1.1 and 1.2 refer,respectively,to the base publication,thebase publication incorporating amendment 1 and the bas
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8、any questions regarding this publication or need further assistance,please contact the Customer Service Centre:Email:custserviec.chTel:+41 22 919 02 11Fax:+41 22 919 03 00LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.INTERNATIONALSTA
9、NDARDIEC61076-4-111QC 480301XX0012First edition2002-02Connectors for electronic equipment Part 4-111:Printed board connectors with assessed quality Detail specification for two-part power connectormodules,for printed boards and backplaneshaving early mating features,and having a basicgrid of 2,5 mm
10、in accordance with IEC 60917-1 IEC 2002 Copyright-all rights reservedNo part of this publication may be reproduced or utilized in any form or by any means,electronic ormechanical,including photocopying and microfilm,without permission in writing from the publisher.International Electrotechnical Comm
11、ission,3,rue de Varemb,PO Box 131,CH-1211 Geneva 20,SwitzerlandTelephone:+41 22 919 02 11 Telefax:+41 22 919 03 00 E-mail:inmailiec.ch Web:www.iec.chVFor price,see current cataloguePRICE CODECommission Electrotechnique InternationaleInternational Electrotechnical Commission LICENSED TO MECON Limited
12、.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 61076-4-111 IEC:2002(E)2CONTENTSFOREWORD.1General data.71.1Recommended method of mounting.71.1.1Number of contacts.71.2Ratings and characteristics.71.3Normative references.81.4Marking.81.5IEC type designation.9
13、1.6 Ordering information.92Technical information.102.1Definitions.102.2Survey of styles and variants.102.3Information on application.102.3.1Complete connectors(pairs).102.3.2Fixed board connectors.102.3.3Free board connectors.102.4Contact arrangements.103Drawings and dimensions.113.1General.113.2 Is
14、ometric view and common features.113.2.1Common features.123.2.2Reference system.123.2.3Height dimensions.123.2.4Width dimensions.133.2.5Depth dimensions.133.3Mating information.143.3.1Electrical engagement length.143.3.2Perpendicular to engaging direction.143.3.3Inclination.153.4Fixed board connecto
15、rs.163.4.1Dimensions.163.4.2Terminations.163.4.3Dimensions of contacts.173.5Free board connectors.173.5.1Dimension.173.5.2Terminations.183.5.3Dimensions of contacts.183.6Accessories.183.7Mounting information for fixed board connectors.183.7.1Hole pattern on backplane.183.8Mounting information for fr
16、ee board connectors.193.8.1Hole pattern on printed boards.193.9Gauges.203.9.1Sizing gauge and retention force gauge.20LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.61076-4-111 IEC:2002(E)3 34Characteristics.204.1Climatic category.204.2Electrical.214.2.1Creepage and clearance distances.214.2.2Voltage proof.214.2.3Current-carrying capacity.214.2.4Contact resistance.214.2.5Insulation resistance.224.3Mechanical.224.3.1Mechanical oper
