1、BSI Standards PublicationBS EN 3646-007:2015Aerospace series Connectors, electrical, circular,bayonet coupling, operatingtemperature 175 C or 200 CcontinuousPart 007: Receptacle, hermetic, roundflange, welding or brazing mounting Product standardBS EN 3646-007:2015 BRITISH STANDARDNational forewordT
2、his British Standard is the UK implementation of EN 3646-007:2015.It supersedes BS EN 3646-007:2006 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee ACE/6, Aerospace avionic electrical and fibre optictechnology.A list of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 represented on this
3、 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 2015. Published by BSI StandardsLimited 2015ISBN 978 0 580 88147 3ICS 49.0
4、60Compliance 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 June 2015.Amendments issued since publicationDate Text affectedBS EN 3646-007:2015EUROPEAN STANDARD NORME EURO
5、PENNE EUROPISCHE NORM EN 3646-007 May 2015 ICS 49.060 Supersedes EN 3646-007:2006English Version Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 C or 200 C continuous - Part 007: Receptacle, hermetic, round flange, welding or brazing mounting - Produc
6、t standard Srie arospatiale - Connecteurs lectriques circulaires accouplement par baonnettes, temprature dutilisation 175 C ou 200 C continu - Partie 007: Embase hermtique, collerette ronde, fixation par soudure ou brasure - Norme de produit Luft- und Raumfahrt - Elektrische Rundsteckverbinder mit B
7、ajonettkupplung, Betriebstemperatur 175 C oder 200 C konstant - Teil 007: Hermetischer fester Steckverbinder mit rundem Schwei- oder Ltflansch - Produktnorm This European Standard was approved by CEN on 10 January 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which
8、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 Management Centre or to any CEN member. This Europ
9、ean 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 as the official versions. CEN members are
10、 the national standards bodies of 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, Norway, Poland, Portugal, Rom
11、ania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and b
12、y any means reserved worldwide for CEN national Members. Ref. No. EN 3646-007:2015 EBS EN 3646-007:2015EN 3646-007:2015 (E) 2 Contents Page Foreword .3 1 Scope .4 2 Normative references .4 3 Terms and definitions 4 4 Required characteristics 4 5 Designation 7 6 Marking 7 7 Technical specification 7
13、BS EN 3646-007:2015EN 3646-007:2015 (E) 3 Foreword This document (EN 3646-007:2015) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has
14、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 identical text or by endorsement, at the latest by Novem
15、ber 2015, and conflicting national standards shall be withdrawn at the latest by November 2015. 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 responsible for identifying any or all such paten
16、t rights. This document supersedes EN 3646-007:2006. 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, Finlan
17、d, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 3646-007:2015EN 3646-007:201
18、5 (E) 4 1 Scope This European Standard defines the characteristics of hermetic receptacle with round flange attached by welding or brazing in the family of bayonet coupling circular connectors, intended for use in an operating temperature range of 65 C to 175 C or 200 C continuous. It applies to mod
19、els defined in Table 3. For plugs and protective covers see EN 3646-008 and EN 3646-009 respectively. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cit
20、ed applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 3646-001, Aerospace series - Connectors, electrical, circular, bayonet coupling, op-erating temperature 175 C or 200 C continuous - Part 001: Technical specification EN 3646-002,
21、Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 C or 200 C continuous - Part 002: Specification of performance and contact arrangements EN 3646-008, Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 C or
22、200 C continuous - Part 008: Plug - Product standard EN 3646-009, Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 C or 200 C continuous - Part 009: Protective cover for receptacle - Product standard 3 Terms and definitions For the purposes of this doc
23、ument, the terms and definitions given in EN 3646-001 apply. 4 Required characteristics 4.1 Dimensions and mass See Figure 1 and Table 1. Dimensions and tolerances are in millimetres, they apply after surface treatment. Interface mating dimensions, see EN 3646-001. BS EN 3646-007:2015EN 3646-007:201
24、5 (E) 5 Key 1 Polarizing strip optional colour 2 Panel Figure 1 Table 1 Housing size L M N P R Ma ss g 0,5 0,15 max. + 0,02 0,13 max. max. 08 11,50 2,40 10 14,27 16,10 5 10 17,07 19,30 8 12 19,84 21,70 12 14 23,01 24,90 15 16 26,19 28,10 18 18 29,36 31,20 24 20 13,50 31,75 33,80 28 22 3,20 11 34,92
25、36,80 34 24 13,90 38,10 40,00 46 BS EN 3646-007:2015EN 3646-007:2015 (E) 6 4.2 Panel cut-out Recommended panel cut-out dimensions: see Figure 2 and Table 2. Dimensions and tolerances are in millimetres. Figure 2 Table 2 Housing size A D + 0,25 0 min. 08 14,79 32 10 17,59 35 12 20,36 38 14 23,53 41 1
26、6 26,71 45 18 29,88 47 20 32,27 51 22 35,42 53 24 38,60 57 4.3 Material and surface treatment See Table 3. 4.4 Main general characteristics See EN 3646-002. 4.5 Possible combinations of plugs and receptacles See EN 3646-002. BS EN 3646-007:2015EN 3646-007:2015 (E) 7 5 Designation EXAMPLE Description
27、 block CONNECTOR, ELECTRICAL, RECEPTACLE Identity block EN3646Y11006MN Number of the basic standard Model (see Table 3) Hermetic receptacle with round flange (see EN 3646-002) Housing size and contacts arrangement (see EN 3646-002) Type of contact M = male Polarization (see EN 3646-002) NOTE If nece
28、ssary, the code I9005 shall be placed between the description block and the identity block. Table 3 Connectors models Model Description Y Hermetic receptacle with housing (shell) in passivated stainless steel, solder contacts Maximum operating temperature 200 C continuous 6 Marking Unless there are
29、other specific contractual requirements, the marking shall include. 6.1 Marking on the product the manufacturers part number corresponding to the identity block as defined in Clause 5; the date of manufacture (year, week); the manufacturers name or trade mark. 6.2 Marking on the individual packaging
30、 the identity block as defined in Clause 5; the corresponding manufacturers part number; the date of manufacture (year, week); the manufacturers name or trade mark. 7 Technical specification See EN 3646-001. This page deliberately left blankThis page deliberately left blankBSI is the national body r
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