BS-EN-60286-5-1997.pdf
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1、BRITISH STANDARD BS EN 60286-5:1997 Packaging of components for automatic handling Part 5: Matrix trays The European Standard EN 60286-5:1997 has the status of a British Standard ICS 31.020; 55.060 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 16:39:43 GMT+00:00 2006, Uncontrolled Copy, (c)
2、 BSI BS EN 60286-5:1997 This British Standard, having been prepared under the direction of the Electrotechnical Sector Board, was published under the authority of the Standards Board and comes into effect on 15 October 1997 BSI 09-1999 ISBN 0 580 27760 7 National foreword This British Standard is th
3、e English language version of EN 60286-5:1997. It was derived by CENELEC from IEC 60286-5:1995. The CENELEC common modifications have been implemented at the appropriate places in the text and are indicated by a side line in the margin. The UK participation in its preparation was entrusted to Techni
4、cal Committee EPL/40, Capacitors and resistors for electronic equipment, which has the responsibility to: 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
5、; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the number 60000 added to the old number. For instance, IEC 27-1
6、have been renumbered as IEC 60027-1. For a period of time during the change over from one numbering system to the other, publications may contain identifiers from both systems. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normat
7、ive references to international publications with their corresponding European publications. The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Corre
8、spondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does no
9、t of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 11 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This wil
10、l be indicated in the amendment table on the inside front cover. Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 16:39:43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60286-5:1997 BSI 09-1999i Contents Page National forewordInside f
11、ront cover Foreword2 Text of EN 60286-53 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 16:39:43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii blank Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 16:39:43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EU
12、ROPISCHE NORM EN 60286-5 April 1997 ICS 31.020; 55.060 Descriptors: Packaging of components, automatic handling, matrix trays, mechanical stability, tray design, components on the tray, stacking, marking English version Packaging of components for automatic handling Part 5: Matrix trays (IEC 286-5:1
13、995, modified) Emballage de composants pour oprations automatises Partie 5: Supports matriciels (CEI 286-5:1995, modifie) Gurtung und Magazinierung von Bauelementen fr automatische Verarbeitung Teil 5: Flachmagazine (IEC 286-5:1995, modifiziert) This European Standard was approved by CENELEC on 1997
14、-03-11. 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 o
15、btained 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 C
16、entral Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United King
17、dom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1997 CENELEC All rights of exploitation in any form and by any means reserved
18、 worldwide for CENELEC members. Ref. No. EN 60286-5:1997 E Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 16:39:43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 60286-5:1997 BSI 09-1999 2 Foreword The text of the International Standard IEC 286-5:1995, prepared by IEC TC 40, Capacitors and re
19、sistors for electronic equipment, together with common modifications prepared by Reporting Secretariat 40, was submitted to the formal vote and was approved by CENELEC as EN 60286-5 on 1997-03-11. The following dates were fixed: Contents Page Foreword2 1Scope3 2Material3 3Mechanical stability3 4Tray
20、 design, dimensions and other physical properties3 5Polarity and orientation of components in the tray3 6Tray stacking4 7Missing components4 8Marking4 Figure 1 Thin matrix tray outline for MQFP, PQFP, PLCC, TSOP (I) ,XX = 0,13; angles = 0,5. . C is the maximum temperature to which the empty tray can
21、 be subjected to for 48 continuous hours without violating the dimensional tolerance of the tray. N4 indicates package type accommodated (does not apply to PGA thick tray). 12.Dimension M, M1, M2 and M3 define the centre lines for the cell sites. Bottom side-wall notches require a minimum depth of 2
22、 mm to facilitate auto handling equipment. 14.Sharp edges that could cause damage of dry-pack bags or other packaging material, shall be avoided regardless of whether or not an edge or corner radius is specified. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 16:39:43 GMT+00:00 2006, Uncontr
23、olled Copy, (c) BSI EN 60286-5:1997 10 BSI 09-1999 Tray type Var. Fig. M Basic Dim. mm M1 Basic Dim. mm M2 Basic Dim. mm M3 Basic Dim. mm N Pin count N1 columns N2 Rows N3 Pockets N4 Form (mm) mm N5 Row/column N6 Row/column Note:12121212671134 MQFP AA118,3017,2518,7019,8636; 44; 52; 62; 806169610 10
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