1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 4644-133:2011Aerospace series Connector,electrical and optical,rectangular, modular,rectangular inserts, operatingtemperature 175 C (or 125 C)continuousPart 133: Size 3 rec
2、eptacle for rack andpanel application 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 4644-133:2011 BRITISH STANDARDNational forewordThis British Standard i
3、s the UK implementation of EN 4644-133:2011.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
4、 not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 67250 7ICS 49.060; 49.090Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority
5、 of theStandards 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
6、-133:2011EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4644-133 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 133: Size 3 receptacle for
7、 rack and panel application - Product standard Srie arospatiale - Connecteur, lectrique et optique, rectangulaire, modulaire, inserts rectangulaires, temprature de fonctionnement 175 C (ou 125 C) continu - Partie 133: Embase, taille 3, pour applications rackables -Norme de produit Luft- und Raumfahr
8、t - Elektrische und optische Rechtecksteckverbinder, modular, rechteckige Kontakteinstze, Dauerbetriebstemperatur 175 C (oder 125 C) konstant - Teil 133: Fester Steckverbinder, Gre 3, Gerteeinschub - Produktnorm This European Standard was approved by CEN on 22 July 2011. CEN members are bound to com
9、ply 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 obtained on application to the CEN-CENELE
10、C 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 own language and notified to the CEN-CENELEC Management Centre has the s
11、ame status 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,
12、Portugal, 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 m
13、eans reserved worldwide for CEN national Members. Ref. No. EN 4644-133:2011: ECopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4644-133:2011EN 4644-133:2011 (E) 2 Contents P
14、age Foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 Required characteristics .4 4.1 Dimensions and recommended panel cut out 4 4.2 Mass 7 4.3 Panel cut-out coding .7 5 Designation 9 6 Marking .9 7 Technical specification .9 Copyright European Committee for Standardization
15、Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4644-133:2011EN 4644-133:2011 (E) 3 Foreword This document (EN 4644-133:2011) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardizati
16、on (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 European Standard shall be give
17、n the status of a national standard, either by publication of an identical 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 s
18、ubject of patent rights. CEN 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,
19、 Bulgaria, Croatia, Cyprus, Czech Republic, 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. Copyright Eur
20、opean Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4644-133:2011EN 4644-133:2011 (E) 4 1 Scope This European Standard specifies the size 3 receptacle for rack and panel application used in
21、 the family of modular rectangular electrical and optical connector with rectangular inserts, operating temperature 175 C (or 125 C) continuous. The plug corresponding to this receptacle is defined in EN 4644-131. 2 Normative references The following referenced documents are indispensable for the ap
22、plication of this document. 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, rectangular inserts, oper
23、ating temperature 175 C (or 125 C) continuous Part 001: Technical specification1)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 arrangemen
24、ts1)EN 4644-131, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C (or 125 C) continuous Part 131: Size 3 plug for rack and panel applications Product standard1)3 Terms and definitions For the purposes of this document, the ter
25、ms and definitions given in EN 4644-001 apply. 4 Required characteristics 4.1 Dimensions and recommended panel cut out See Figure 1 and Figure 2. 1) Published as ASD-STAN Prestandard at the date of publication of this standard by Aerospace and Defence Industries Association of Europe-Standardization
26、 (ASD-STAN), (www.asd-stan.org). Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4644-133:2011EN 4644-133:2011 (E) 5 Dimensions in millimetres Figure 1 Copyright European C
27、ommittee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4644-133:2011EN 4644-133:2011 (E) 6 Dimensions in millimetres Key 1 Two self-locking thread (see housing type in Clause designation for the diam
28、eter) Floating on Cr and Br axis = 1,4 mm min., 1,6 mm max. 2 Coding pin 3 Dimension include a slight floating in the mating axis 4 Chamfer NOTE Ar, Br, Cr axis, see EN 4644-001. Figure 2 Universal panel cut-out (compatible with all the shell coding) Copyright European Committee for Standardization
29、Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4644-133:2011EN 4644-133:2011 (E) 7 4.2 Mass 60 g maximum. 4.3 Panel cut-out coding When several size 3 connectors are used in the same equipment, a coding is available on t
30、he shell to associate the correct shell with the correct panel cut-out. On the panel cut-out, four area are coded, area 5, 6, 7 and 8 (see Figure 3 and Table 1). For each area, one of the two holes should be drilled (hole No. 1 or hole No. 2). Each hole on the panel cut-out corresponds to the use of
31、 a coding pin on the shell. Coding shown on Figure 3 as an example is: Coding G: 1 2 2 1 Hole No. 1 drilled in Area 5 Hole No. 2 drilled in Area 6 Hole No. 1 drilled in Area 7 Hole No. 2 drilled in Area 8 Dimensions in millimetres Key 1 Black holes correspond to holes that should not be machined in
32、the example Figure 3 Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4644-133:2011EN 4644-133:2011 (E) 8 Table 1 Panel cut-out coding Hole No. drilled in area Remarks 5 6 7
33、 8 Shell coding equivalent to the panel cut-out coding Position of the coding pin in Area 5 Position of the coding pin in Area 6 Position of the coding pin in Area 7 Position of the coding pin in Area 8 A Hole 1 and 2 drilled on the panel cut-out Coding pin delivered unassembled with the shell Hole
34、1 and 2 drilled on the panel cut-out Coding pin delivered unassembled with the shell Hole 1 and 2 drilled on the panel cut-out Coding pin delivered unassembled with the shell Hole 1 and 2 drilled on the panel cut-out Coding pin delivered unassembled with the shell Universal panel cut-out that could
35、be used with all the shell B 1 1 1 1 C 1 1 1 2 D 1 1 2 1 E 1 1 2 2 F 1 2 1 1 G 1 2 1 2 H 1 2 2 1 (shown in Figure 3) J 1 2 2 2 K 2 1 1 1 L 2 1 1 2 M 2 1 2 1 N 2 1 2 2 P 2 2 1 1 R 2 2 1 2 S 2 2 2 1 T 2 2 2 2 Copyright European Committee for Standardization Provided by IHS under license with CENNot fo
36、r ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4644-133:2011EN 4644-133:2011 (E) 9 5 Designation EXAMPLE Description block ELECTRICAL CONNECTOR, SIZE 3 RECEPTACLE Identity block EN 4644-133AM000G Number of this standard Shell class (See EN 4644-002) Housing type:
37、(see Figure 2) M: self-locking thread M3 0,5. U: self-locking thread 4-40 UNC 2B. Polarization code: 999: shell delivered with no polarizing hardware. 000: shell delivered with polarizing hardware unassembled. Others codes: shell delivered with polarizing hardware assembled (see EN 4644-002). Panel
38、cut-out coding A to T (see Table 1) 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 Provid
39、ed by IHS under license with CENNot 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 lic
40、ense 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 independent national body responsible for preparing British Standard
41、sand other standards-related publications, information and services. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter.British Standards Institution (BSI)raising standards worldwideBSI Group Headquarters389 Chiswick High Road London W4
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