1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 4644-141:2011Aerospace series Connector,electrical and optical,rectangular, modular,rectangular inserts, operatingtemperature 175 C (or 125 C)continuousPart 141: Size 4 plu
2、g for rack and panelapplications Product standardCopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4644-141:2011 BRITISH STANDARDNational forewordThis British Standard is the
3、 UK implementation of EN 4644-141:2011.The UK participation in its preparation was entrusted to TechnicalCommittee ACE/6, Aerospace avionic electrical and fibre optictechnology.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not
4、purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 67252 1ICS 49.060; 49.090Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of t
5、heStandards Policy and Strategy Committee on 30 November 2011.Amendments issued since publicationDate Text affectedCopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4644-141:
6、2011EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4644-141 November 2011 ICS 49.060; 49.090 English Version Aerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C (or 125 C) continuous - Part 141: Size 4 plug for rack and p
7、anel applications - Product standard Srie arospatiale - Connecteur, lectrique et optique, rectangulaire, modulaire, inserts rectangulaires, temprature de fonctionnement 175 C (ou 125 C) continu - Partie 141: Fiche, taille 4, pour applications rackables - Norme de produit Luft- und Raumfahrt - Elektr
8、ische und optische Rechtecksteckverbinder, modular, rechteckige Kontakteinstze, Dauerbetriebstemperatur 175 C (oder 125 C) konstant - Teil 141: Freier Steckverbinder, Gre 4, Gerteeinschub - Produktnorm This European Standard was approved by CEN on 22 July 2011. CEN members are bound to comply with t
9、he 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 obtained on application to the CEN-CENELEC Manageme
10、nt Centre or to any CEN 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 CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status
11、 as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
12、Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reser
13、ved worldwide for CEN national Members. Ref. No. EN 4644-141:2011: ECopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4644-141:2011EN 4644-141:2011 (E) 2 Contents Page Forewo
14、rd 3 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 Required characteristics .4 4.1 Dimensions .4 4.2 Mass 6 5 Designation 6 6 Marking .6 7 Technical specification .6 Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction
15、 or networking permitted without license from IHS-,-,-BS EN 4644-141:2011EN 4644-141:2011 (E) 3 Foreword This document (EN 4644-141:2011) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance
16、with the rules of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by publication of an id
17、entical text or by endorsement, at the latest by May 2012, and conflicting national standards shall be withdrawn at the latest by May 2012. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held respo
18、nsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finla
19、nd, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Copyright European Committee for Standardization Provided by IHS under license w
20、ith CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4644-141:2011EN 4644-141:2011 (E) 4 1 Scope This European Standard specifies the size 4 plug for rack and panel applications used in the family of modular rectangular electrical and optical connector with
21、 rectangular inserts, operating temperature 175 C (or 125 C) continuous. The receptacle corresponding to this plug is defined in EN 4644-142. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited
22、 applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 4644-001, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C (or 125 C) continuous Part 001: Technical specif
23、ication 1)EN 4644-002, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C (or 125 C) continuous Part 002: Specification of performance and contact arrangements 1)EN 4644-142, Aerospace series Connector, electrical and optical, r
24、ectangular, modular, rectangular inserts, operating temperature 175 C (or 125 C) continuous Part 142: Size 4 receptacle for rack and panel application Product standard1)3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 4644-001 apply. 4 Required charact
25、eristics 4.1 Dimensions See Figure 1. 1) Published as ASD-STAN Prestandard at the date of publication of this standard by Aerospace and Defence Industries Association of Europe-Standardization (ASD-STAN), (www.asd-stan.org).Copyright European Committee for Standardization Provided by IHS under licen
26、se with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4644-141:2011EN 4644-141:2011 (E) 5 Dimensions in millimetres Key 1 Three self-locking thread, depth 6 minimum (see housing type in Clause designation for the diameter) NOTE Ap, Bp, Cp axis, see EN 46
27、44-001. Figure 1 Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4644-141:2011EN 4644-141:2011 (E) 6 4.2 Mass 50 g maximum. 5 Designation EXAMPLE Description block ELECTRIC
28、AL CONNECTOR, SIZE 4 PLUG Identity block EN 4644-141AM000 Number of this standard Shell class (See EN 4644-002) Housing type: (see Figure 1) M: self-locking thread M3 0,5. U: self-locking thread 4-40 UNC 2B. Polarization code: (see EN 4644-002) Plug connector could be delivered with polarising keys
29、for rack and panel applications use or with two locking systems for disconnect applications use 999: shell delivered with no polarizing key and no locking hardware. 000: shell delivered with polarizing key unassembled. Others codes: shell delivered with polarizing hardware assembled (see EN 4644-002
30、). 6 Marking Housing identification marking, as specified in Clause 5. In addition, marking shall show: date of manufacture (year-week); manufacturer name or trademark. 7 Technical specification See EN 4644-001. Copyright European Committee for Standardization Provided by IHS under license with CENN
31、ot for ResaleNo reproduction or networking permitted without license from IHS-,-,-This page deliberately left blankCopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BSI is the inde
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