IEC-61076-2-104-2008.pdf
IEC 61076-2-104 Edition 1.0 2008-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Connectors for electronic equipment Product requirements Part 2-104: Circular connectors Detail specification for circular connectors with M8 screw-locking or snap-locking Connecteurs pour équipements électroniques Exigences de produit Partie 2-104: Connecteurs circulaires Spécification particulière pour les connecteurs circulaires M8 à vis ou à encliquetage IEC 61076-2-104:2008 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 07/25/2008 04:58:04 MDTNo reproduction or networking permitted without license from IHS -,-,- THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright © 2008 IEC, Geneva, Switzerland All rights reserved. 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Service Clients: www.iec.ch/webstore/custserv/custserv_entry-f.htm Si vous désirez nous donner des commentaires sur cette publication ou si vous avez des questions, visitez le FAQ du Service clients ou contactez-nous: Email: csciec.ch Tél.: +41 22 919 02 11 Fax: +41 22 919 03 00 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 07/25/2008 04:58:04 MDTNo reproduction or networking permitted without license from IHS -,-,- IEC 61076-2-104 Edition 1.0 2008-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Connectors for electronic equipment Product requirements Part 2-104: Circular connectors Detail specification for circular connectors with M8 screw-locking or snap-locking Connecteurs pour équipements électroniques Exigences de produit Partie 2-104: Connecteurs circulaires Spécification particulière pour les connecteurs circulaires M8 à vis ou à encliquetage INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE V ICS 31.220.10 PRICE CODE CODE PRIX ISBN 2-8318-9670-3 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 07/25/2008 04:58:04 MDTNo reproduction or networking permitted without license from IHS -,-,- 2 61076-2-104 © IEC:2008 CONTENTS FOREWORD.5 1 General information8 1.1 Scope8 1.2 Recommended method of termination .8 1.2.1 Number of contacts or contact cavities 8 1.3 Ratings and characteristics .8 1.4 Normative references 8 1.5 Marking .9 1.6 IEC Type designation 10 1.7 Ordering information10 1.8 Safety aspects.11 2 Technical information .11 2.1 Terms and definitions11 2.2 Survey of styles and variants.11 2.2.1 General .11 2.2.2 Fixed connectors .11 2.2.3 Free connectors 13 3 Dimensions 18 3.1 General.18 3.2 Interface dimensions .19 3.2.1 Pin front view A-coding19 3.2.2 Pin front view B-Coding .20 3.3 Engagement (mating) information21 3.4 Gauges .23 4 Characteristics .23 4.1 Climatic category.23 4.2 Electrical .23 4.2.1 Rated voltage Rated impulse voltage Pollution degree.23 4.2.2 Voltage proof.24 4.2.3 Current-carrying capacity.24 4.2.4 Contact resistance.24 4.2.5 Insulation resistance24 4.3 Mechanical24 4.3.1 IP degree of protection 24 4.3.2 Mechanical operation 25 4.3.3 Insertion and withdrawal forces .25 4.3.4 Contact retention in insert25 4.3.5 Polarizing method25 4.3.6 Vibration (sinusoidal).25 5 Test schedule.26 5.1 General.26 5.1.1 Arrangement for contact resistance measurements26 5.1.2 Arrangement for dynamic stress tests (vibration) .28 5.2 Test schedule29 5.2.1 Test group P Preliminary 29 5.2.2 Test group AP Dynamic/ Climatic29 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 07/25/2008 04:58:04 MDTNo reproduction or networking permitted without license from IHS -,-,- 61076-2-104 © IEC:2008 3 5.2.3 Test group BP Mechanical endurance.32 5.2.4 Test group CP Electrical load .33 5.2.5 Test group DP Chemical resistivity .34 5.2.6 Test group EP Connection method tests .34 Annex A (informative) Diameter of the female connector body .35 Figure 1 Tube insert, male contacts dip solder, mounting long version.11 Figure 2 Tube insert, male contacts dip solder, mounting short version12 Figure 3 Fixed connector with wire ends, male contacts, single hole mounting.12 Figure 4 Fixed connector with wire ends, female contacts, single hole mounting13 Figure 5 Rewireable connector, male contacts, straight version, with locking nut .14 Figure 6 Rewireable connector, male contacts, right angled version, with locking nut 14 Figure 7 Non-rewireable connector, male contacts, straight version, snap locking15 Figure 8 Non-rewireable connector, male contacts, straight version, with locking nut.15 Figure 9 Non-rewireable connector, male contacts, angled version, with locking nut 15 Figure 10 Rewireable connector, female contacts, straight version, with locking nut 16 Figure 11 Rewireable connector, female contacts, right angled version, with locking nut16 Figure 12 Non-rewireable connector, female contacts, straight version, snap locking.16 Figure 13 Non-rewireable connector, female contacts, angled version, snap locking17 Figure 14 Non-rewireable connector, female contacts, straight version, with locking nut 17 Figure 15 Non-rewireable connector, female contacts, angled version with locking nut 17 Figure 16 Pin front view A-coding 19 Figure 17 Contact position A-Coding front view20 Figure 18 Pin front view B-Coding20 Figure 19 Contact position B-Coding - front view.20 Figure 20 Engagement (mating) information.21 Figure 21 Gauge dimensions .23 Figure 22 Contact resistance arrangement.27 Figure 23 Dynamic stress test arrangement .28 Figure A.1 Diameter of the female connector body, coding variant A35 Figure A.2 Shape of the female connector body, coding variant B35 Table 1 Styles of fixed connectors .11 Table 2 Styles of free connectors.13 Table 3 Connectors dimensions in mated and locked position22 Table 4 Gauges .23 Table 5 Climatic category 23 Table 6 Rated voltage Rated impulse voltage Pollution degree 24 Table 7 Voltage proof.24 Table 8 Number of mechanical operations .25 Table 9 Insertion and withdrawal forces .25 Table 10 Number of test specimens .26 Table 11 Test group P .29 Table 12 Test group AP .29 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 07/25/2008 04:58:04 MDTNo reproduction or networking permitted without license from IHS -,-,- 4 61076-2-104 © IEC:2008 Table 13 Test group BP .32 Table 14 Test group CP .33 Table 15 Test group DP .34 Table 16 Test group EP .34 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 07/25/2008 04:58:04 MDTNo reproduction or networking permitted without license from IHS -,-,- 61076-2-104 © IEC:2008 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ CONNECTORS FOR ELECTRONIC EQUIPMENT PRODUCT REQUIREMENTS Part 2-104: Circular connectors Detail specification for circular connectors with M8 screw-locking or snap-locking FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non- governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publication. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61076-2-104 has been prepared by subcommittee 48B: Connectors, of IEC technical committee 48: Electromechanical components and mechanical structures for electronic equipment. This part of IEC 61076-2 cancels and replaces the following parts of IEC 61076-2-101:2003 (first edition of IEC 61076-2-101): subclauses 2.2.3, 2.2.4 and 3.2.2, Tables 6, 10 and 12, any reference to connector type E and M8. Copyright International Electrotechnical Commission Provided by I
