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1、? ? ? ? ? ? ? ? ? ? ? ? ? ? Licensed copy: Mr. . ., City University of Hong Kong, Version correct as of 28/04/2009 02:47, (c) BSI ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Licensed copy: Mr. . ., City University of Hong Kong, Version correct as of 28/04/2009 02:47, (c) BSI BS EN 4644-003:2009 EURO
2、PEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4644-003 March 2009 ICS 49.060 English Version Aerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C continuous - Part 003: Rectangular inserts - Product standard Srie arospatiale
3、- Connecteur, lectrique et optique, rectangulaire, modulaire, inserts rectangulaires, temprature de fonctionnement 175 C continu - Partie 003: Inserts rectangulaires - Norme de produit Luft- und Raumfahrt - Elektrische und optische Rechtecksteckverbinder, modular, rechteckige Kontakteinstze, Dauerbe
4、triebstemperatur 175 C konstant - Teil 003: Rechteckige Kontakteinstze - Produktnorm This European Standard was approved by CEN on 7 February 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of
5、 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 Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A vers
6、ion in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, De
7、nmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALI
8、SATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4644-003:2009: E Licensed copy: Mr. . ., City University of Hong Kong, Version correct
9、as of 28/04/2009 02:47, (c) BSI BS EN 4644-003:2009 EN 4644-003:2009 (E) 2 Contents Page Foreword 3 1Scope 4 2Normative references 4 3Terms, definitions, symbols and abbreviations .4 4Requirements, dimensions and mass .4 5Designation 6 6Marking .7 7Technical specification .7 Licensed copy: Mr. . .,
10、City University of Hong Kong, Version correct as of 28/04/2009 02:47, (c) BSI ? BS EN 4644-003:2009 EN 4644-003:2009 (E) 3 Foreword This document (EN 4644-003:2009) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes
11、 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 European Standard shall be given the status of a national standard, eit
12、her by publication of an identical text or by endorsement, at the latest by September 2009, and conflicting national standards shall be withdrawn at the latest by September 2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN
13、 and/or CENELEC shall not be held responsible 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, Cyprus, Czech Rep
14、ublic, Denmark, Estonia, Finland, 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. Licensed copy: Mr. . ., City University of Hong Ko
15、ng, Version correct as of 28/04/2009 02:47, (c) BSI ? BS EN 4644-003:2009 EN 4644-003:2009 (E) 4 Introduction The rectangular inserts defined by this standard are to be used in connectors defined by EN 4644-001. 1 Scope This standard specifies the characteristics of rectangular inserts used in the f
16、amily of electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C continuous, coupled by a locking mechanism or rack and panel. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references
17、, 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, rectangular inserts, operating temperature 175 C continuous Part 001: Tec
18、hnical specification. 1) EN 4644-002, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C continuous Part 002: Specification of performance and contact arrangements. 1) 3 Terms, definitions, symbols and abbreviations For the purp
19、oses of this document, the terms, definitions, symbols and abbreviations given in EN 4644-001 apply. 4 Requirements, dimensions and mass See Figures 1 and Tables 1 and 2. 1) Published as ASD Prestandard at the date of publication of this standard. Licensed copy: Mr. . ., City University of Hong Kong
20、, Version correct as of 28/04/2009 02:47, (c) BSI ? BS EN 4644-003:2009 EN 4644-003:2009 (E) 5 Key 1 Insert retention clip butting position 2 Front face of insert 3 Interfacial seal (on insert for pin contacts only) 4 Rear grommet 5 Dimension on ribs 6 For A or B keying 7 Marking area Figure 1 Licen
21、sed copy: Mr. . ., City University of Hong Kong, Version correct as of 28/04/2009 02:47, (c) BSI ? BS EN 4644-003:2009 EN 4644-003:2009 (E) 6 Table 1 Dimensions in millimetres Insert for female contacts Insert for male contacts A 9,41 9,28 1,61 1,48 B 12,37 12,25 4,57 4,45 C Insert without size 8 co
22、ntact cavity 28,75 28,10 20,95 20,30 Insert with size 8 contact cavity 29,75 29,12 20,95 20,30 D Insert without size 8 contact cavity 20,00 19,84 12,20 12,04 Insert with size 8 contact cavity 21,00 20,84 12,20 12,04 Table 2 Environmental insert g Non environmental insert g Insert for pin contacts 10
23、 8 Insert for socket contacts 12 10 5 Designation EXAMPLE Description block CONTACT, ELECTRICAL Identity block EN4644-00306MAL Standard number Contact arrangement name (see EN 4644-002) Contact type M : male contact F : female contact Insert polarization Contact delivery L : without crimp contacts S
24、 : with crimp contacts Licensed copy: Mr. . ., City University of Hong Kong, Version correct as of 28/04/2009 02:47, (c) BSI ? BS EN 4644-003:2009 EN 4644-003:2009 (E) 7 6 Marking Insert identification marking, as specified in Clause 5, shall be applied in the position shown on Figure 1. In addition
25、, marking shall show: date code of manufacture (year week); manufacturer name or trademark. 7 Technical specification See EN 4644-001. Licensed copy: Mr. . ., City University of Hong Kong, Version correct as of 28/04/2009 02:47, (c) BSI ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Licensed copy: Mr. . ., City University of Hong Kong, Version correct as of 28/04/2009 02:47, (c) BSI