IEC_60297-3-101-2004.pdf

INTERNATIONALSTANDARDIEC60297-3-101First edition2004-08Mechanical structures for electronic equipment Dimensions of mechanical structuresof the 482,6 mm(19 in)series Part 3-101:Subracks and associated plug-in units Reference number IEC 60297-3-101:2004(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Publication numbering As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series.For example,IEC 34-1 is now referred to as IEC 60034-1.Consolidated editions The 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,the base publication incorporating amendment 1 and the base publication incorporating amendments 1 and 2.Further information on IEC publications The technical content of IEC publications is kept under constant review by the IEC,thus ensuring that the content reflects current technology.Information relating to this publication,including its validity,is available in the IEC Catalogue of publications(see below)in addition to new editions,amendments and corrigenda.Information on the subjects under consideration and work in progress undertaken by the technical committee which has prepared this publication,as well as the list of publications issued,is also available from the following:IEC Web Site(www.iec.ch)Catalogue of IEC publications The on-line catalogue on the IEC web site(www.iec.ch/searchpub)enables you to search by a variety of criteria including text searches,technical committees and date of publication.On-line information is also available on recently issued publications,withdrawn and replaced publications,as well as corrigenda.IEC Just Published This summary of recently issued publications(www.iec.ch/online_news/justpub)is also available by email.Please contact the Customer Service Centre(see below)for further information.Customer Service Centre If you have any questions regarding this publication or need further assistance,please contact the Customer Service Centre:Email:custserviec.ch Tel:+41 22 919 02 11 Fax:+41 22 919 03 00 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.INTERNATIONALSTANDARDIEC60297-3-101First edition2004-08Mechanical structures for electronic equipment Dimensions of mechanical structuresof the 482,6 mm(19 in)series Part 3-101:Subracks and associated plug-in units?IEC 2004?Copyright-all rights reservedNo part of this publication may be reproduced or utilized in any form or by any means,electronic or mechanical,including photocopying and microfilm,without permission in writing from the publisher.International Electrotechnical Commission,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.chSFor price,see current cataloguePRICE CODE Commission Electrotechnique InternationaleInternational Electrotechnical Commission?LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 60297-3-101?IEC:2004(E)CONTENTSFOREWORD.3INTRODUCTION.51Scope and object.62Normative references.63Terms and definitions.74Arrangement overview.75Subrack dimensions,front mounting area.86Subrack dimensions,rear mounting area.117Printed board type plug-in units,front mounted.138Box type plug-in units,front mounted.159Printed board type plug-in units,rear mounted.1710Subrack and plug-in units with electromagnetic shielding provisions.1811Plug-in units electrostatic discharge provisions.2012Dimensions used in the figures.22Figure 1 Relationship between the new IEC 60297-3 series and the old IEC 60297 series.5Figure 2 Arrangement overview.7Figure 3 Subrack dimensions,front mounting area Part 1.8Figure 4 Subrack dimensions,front mounting area Part 2.9Figure 5 Subrack dimensions,front mounting area Part 3.10Figure 6 Subrack dimensions,rear mounting area.11Figure 7 Printed board type plug-in unit,3U.13Figure 8 Printed board type plug-in unit,6U.14Figure 9 Printed board type plug-in unit,9U.14Figure 10 Box type plug-in unit,3U.15Figure 11 Box type plug-in unit,6U.16Figure 12 Box type plug-in unit,9U.16Figure 13 Printed board type plug-in units,rear mounting dimensions.17Figure 14 Subrack shielding interface dimensions.18Figure 15 Plug-in unit and filler panels shielding interface dimensions.19Figure 16 ESD contact interface dimensions.20Figure 17 ESD strip interface dimensions.20Table 1 RD1 dimensions.11Table 2 Depth dimensions RD3,RD4.17Table 3 Height dimensions.21Table 4 Depth dimensions.21LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.60297-3-101?IEC:2004(E)3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT DIMENSIONS OF MECHANICAL STRUCTURES OF THE482,6 mm(19 in)SERIES Part 3-101:Subracks and associated pl