EN 4644-141-2016 en Aerospace series - Connector electrical and optical rectangular modular rectangular inserts operating temperature 175 (or 125 continuous - Part 141 Size 4 plug .pdf

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1、BSI Standards PublicationBS EN 4644-141:2016Aerospace series Connector,electrical and optical,rectangular, modular,rectangular inserts, operatingtemperature 175 C (or 125 C)continuousPart 141: Size 4 plug for rack and panelapplications, class C and D ProductstandardBS EN 4644-141:2016 BRITISH STANDA

2、RDNational forewordThis British Standard is the UK implementation of EN 4644-141:2016.It supersedes BS EN 4644-141:2011 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee ACE/6, Aerospace avionic electrical and fibre optictechnology.A list of organizations

3、 represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2016. Published by BSI StandardsLimited 2016ISBN 978 0

4、 580 90785 2ICS 49.060; 49.090Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 April 2016.Amendments issued since publicationDate Text affectedBS EN 4644-141:201

5、6EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4644-141 April 2016 ICS 49.060; 49.090 Supersedes EN 4644-141:2011English Version Aerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C (or 125 C) continuous - Part 141: Size

6、4 plug for rack and panel applications, class C and D - 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, classes C

7、et D - Norme de produit Luft- und Raumfahrt - Elektrische und optische Rechtecksteckverbinder, modular, rechteckige Kontakteinstze, Dauerbetriebstemperatur 175 C (oder 125 C) konstant - Teil 141: Freier Steckverbinder, Gre 4, fr Einschubanwendungen, Klassen C und D - Produktnorm This European Standa

8、rd was approved by CEN on 27 September 2015. CEN 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

9、 such national standards may be obtained on application to the CEN-CENELEC Management 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

10、 own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, German

11、y, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NO

12、RMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4644-141:2016 EBS EN 4644-141:2016EN 4644-141:2016 (E) 2 Contents Page European foreword . 3 1 Scope 4 2 No

13、rmative references 4 3 Terms and definitions . 4 4 Required characteristics 4 5 Designation 6 6 Marking . 6 7 Technical specification 6 BS EN 4644-141:2016EN 4644-141:2016 (E) 3 European foreword This document (EN 4644-141:2016) has been prepared by the Aerospace and Defence Industries Association o

14、f Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance 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 Europea

15、n Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2016, and conflicting national standards shall be withdrawn at the latest by October 2016. Attention is drawn to the possibility that some of the elemen

16、ts of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 4644-141:2011. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following

17、 countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norwa

18、y, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 4644-141:2016EN 4644-141:2016 (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 opt

19、ical connector with rectangular inserts. The receptacle corresponding to this plug is defined in EN 4644-142. This size 4 plug connector can also be mated with two size 2 receptacle connectors. 2 Normative references The following documents, in whole or in part, are normatively referenced in this do

20、cument and are indispensable for its application. For dated references, only the edition cited 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, rec

21、tangular inserts, operating temperature 175 C (or 125 C) continuous Part 001: Technical specification 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 a

22、nd contact arrangements EN 4644-142, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C (or 125 C) continuous Part 142: Size 4 receptacle for rack and panel application Product standard 3 Terms and definitions For the purposes o

23、f this document, the terms and definitions given in EN 4644-001 apply. 4 Required characteristics 4.1 Dimensions See Figure 1. BS EN 4644-141:2016EN 4644-141:2016 (E) 5 Key 1 3 x self-locking thread depth 6 min (see housing type in Clause designation for more details) 2 See EN 4644-001. NOTE Ap, Bp,

24、 Cp axis, see EN 4644-001. Figure 1 4.2 Mass 50 g max. BS EN 4644-141:2016EN 4644-141:2016 (E) 6 5 Designation EXAMPLE Description block ELECTRICAL CONNECTOR, SIZE 4 PLUG Identity block EN4644-141CM000 Number of this standard Shell class (See EN 4644-002) Housing type: (see Figure 1) M: self-locking

25、 thread M3 0,5 U: self-locking thread 4-40 UNC Polarization code: (see EN 4644-002) Plug connector could be delivered with polarizing keys for rack and panel applications use or with 2 locking systems for disconnect applications use (see EN 4644-002) 999: shell delivered with no polarizing key and n

26、o locking hardware 000: shell delivered with polarizing key unassembled Others codes: shell delivered with polarizing hardware assembled (see EN 4644-002) 6 Marking Housing identification marking, as specified in Clause 5. In addition, marking shall show: date of manufacture (year-week); manufacture

27、r name or trademark. 7 Technical specification See EN 4644-001. This page deliberately left blankBSI is the national body responsible for preparing British Standards and other standards-related publications, information and services.BSI is incorporated by Royal Charter. British Standards and other s

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