1、BSI Standards PublicationBS EN 3645-003:2015Aerospace series Connectors, electrical, circular,scoop-proof, triple startthreaded coupling, operatingtemperature 175 C or 200 CcontinuousPart 003: Receptacle square flangemounting Product standardBS EN 3645-003:2015 BRITISH STANDARDNational forewordThis
2、British Standard is the UK implementation of EN 3645-003:2015.It supersedes BS EN 3645-003:2006 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee ACE/6, Aerospace avionic electrical and fibre optictechnology.A list of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 com
3、mittee 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 87966 1ICS 49.060Co
4、mpliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 28 February 2015.Amendments issued since publicationDate Text affectedBS EN 3645-003:2015EUROPEAN STANDARD NORME EURO
5、PENNE EUROPISCHE NORM EN 3645-003 February 2015 ICS 49.060 Supersedes EN 3645-003:2006English Version Aerospace series - Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 C or 200 C continuous - Part 003: Receptacle square flange mounting - Prod
6、uct standard Srie arospatiale - Connecteurs lectriques circulaires contacts protgs, accouplement par filetage pas rapide trois filets, tempratures dutilisation 175 C ou 200 C continu - Partie 003: Embase fixation par collerette carre - Norme de produit Luft- und Raumfahrt - Elektrische Rundsteckverb
7、inder, kontaktgeschtzt, dreigngige Gewinde-Schnellkupplung, Betriebstemperatur 175 C oder 200 C konstant - Teil 003: Fester Steckverbinder mit quadratischem Montageflansch -Produktnorm This European Standard was approved by CEN on 5 December 2014. CEN members are bound to comply with the CEN/CENELEC
8、 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 Management Centre or t
9、o 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 as the offici
10、al 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, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, N
11、orway, Poland, Portugal, Romania, 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 ex
12、ploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3645-003:2015 EBS EN 3645-003:2015EN 3645-003:2015 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definitions . 4 4 Required characteristics . 5 5 Designation 8 6 Marking .
13、 9 7 Technical specification . 9 BS EN 3645-003:2015EN 3645-003:2015 (E) 3 Foreword This document (EN 3645-003:2015) 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 thi
14、s 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 identical text or by en
15、dorsement, at the latest by August 2015, and conflicting national standards shall be withdrawn at the latest by August 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 iden
16、tifying any or all such patent rights. This document supersedes EN 3645-003:2006. 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 Repub
17、lic, Denmark, Estonia, Finland, 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
18、 3645-003:2015EN 3645-003:2015 (E) 4 1 Scope This European Standard specifies the characteristics of square flange mounted receptacles in the family of circular electrical connectors with triple start threaded coupling. It applies to models in Table 3. For contacts, sealing plugs and cable outlet ac
19、cessories associated with this receptacle see EN 3645-002. For plugs and protective covers, see EN 3645-008, EN 3645-011, EN 3645-012 and EN 3645-006 respectively. These connectors are derived from and are interchangeable with those in standard MIL-DTL-38999/20. 2 Normative references The following
20、documents, in whole or in part, are normatively referenced in this document 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 3645-001, Aerospac
21、e series Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 C or 200 C continuous Part 001: Technical specification EN 3645-002, Aerospace series Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature
22、 175 C or 200 C continuous Part 002: Specification of performance and contact arrangements EN 3645-006, Aerospace series Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 C or 200 C continuous Part 006: Protective cover for receptacle Product st
23、andard EN 3645-008, Aerospace series Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 C or 200 C continuous Part 008: Non release plug with grounding ring Product standard EN 3645-011, Aerospace series Connectors, electrical, circular, scoop-pr
24、oof, triple start threaded coupling, operating temperature 175 C or 200 C continuous Part 011: Lanyard release plug with grounding fingers Type 1 Product standard EN 3645-012, Aerospace series Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 C
25、or 200 C continuous Part 012: Lanyard release plug with grounding fingers Type 2 Product standard MIL-DTL-38999/20, Connectors, electrical, circular, receptacle, threaded, wall mounting flange, removable crimp contacts, series III, metric 1)3 Terms and definitions For the purposes of this document,
26、the terms and definitions given in EN 3645-001 apply. 1) Published by: DoD National (US) Mil. Department of Defense http:/www.defenselink.mil/ BS EN 3645-003:2015EN 3645-003:2015 (E) 5 4 Required characteristics 4.1 Dimensions and mass See Figure 1 and Table 1. Dimensions and tolerances are in milli
27、metres. Key 1 Red strip 2 Blue strip aOptional detail for Models J and M Figure 1 Square flange receptacle BS EN 3645-003:2015EN 3645-003:2015 (E) 6 Table 1 Square flange receptacle Dimensions K P PP R1R2S V W Mass without contacts Shell size max. 0,20 0,20 0,30 + 1,40 0 0 1,25 g max. Models J and M
28、 Other models Models J and M Other models Models W, F, Z Model K Models J, M 09 11,84 3,25 5,49 18,26 15,09 23,80 19,5020,83 3,65 2,10 2,50 2,10 10 25 8 11 15,01 4,93 20,62 18,26 26,20 16 32 12 13 19,08 23,01 20,62 28,60 19 42 17 15 22,25 4,39 24,61 23,01 31,00 25 50 20 17 25,43 4,93 26,97 24,61 33,
29、30 32 67 26 19 28,60 29,36 26,97 36,50 39 82 32 21 31,78 31,75 29,36 39,70 18,70 20,07 4,35 2,103,20 2,1045 91 36 23 34,95 3,916,1534,93 31,75 42,90 54 103 45 25 38,13 38,10 34,93 46,00 59 125 51 4.2 Materials and surface treatment See Table 3. 4.3 Recommended panel cut-out See Figure 2 and Table 2.
30、 Dimensions and tolerances are in millimetres. Front or rear panel mounted Front panel mounted Optional panel cut-out Rear panel mounted, thickness: 09 to 19: 5,94 21 to 25: 5,18 Figure 2 Panel cut-out BS EN 3645-003:2015EN 3645-003:2015 (E) 7 Table 2 Panel cut-out Dimensions Shell size A B C D R1R2
31、a min. min. 0,13 min. 09 16,66 13,11 3,25 31,80 18,26 15,09 11 20,22 15,88 35,00 20,62 18,26 13 23,42 19,05 39,40 23,01 20,62 15 26,59 23,01 42,50 24,61 23,01 17 30,96 25,81 45,70 26,97 24,61 19 32,94 28,98 48,50 29,36 26,97 21 36,12 32,16 51,70 31,75 29,36 23 39,29 34,93 3,8154,90 34,93 31,75 25 42
32、,47 37,69 58,00 38,10 34,93 aR2is not applicable to models J and M. 4.4 Electrical, mechanical and climatic characteristics See EN 3645-002. BS EN 3645-003:2015EN 3645-003:2015 (E) 8 5 Designation EXAMPLE Description block ELECTRICAL CONNECTOR Identity block EN3645-F0GN16AA Number of the basic stand
33、ard Model (see Table 3) Shell code for square flange receptacle (see EN 3645-002) Shell size code (see Table 4) Letter indicating if: N: no grounded cavities G: grounded cavities K: no grounded cavities - specific fluid immersion (Fuel resistance, see EN 3645-001) H: grounded cavities - specific flu
34、id immersion (Fuel resistance, see EN 3645-001) Q: quadrax cavities, grounded L: quadrax cavities, no grounded R: reinforced insert for power contact size 8 Contact arrangement (see EN 3645-002) Contact code (see Table 5) Polarization: N, A, B, C, D, E NOTE If necessary, the code I9005 shall be plac
35、ed between the description block and the identity block. Table 3 Model coding Models Description J Sealed receptacles, with shell in cadmium-plated composite material, olive green Salt spray resistance 2 000 h Crimped contacts 1 500 operations Maximum operating temperature 175 C continuous. W Sealed
36、 receptacles, with shell in cadmium-plated aluminium alloy, olive green Salt spray resistance 500 h Crimped contacts Maximum operating temperature 175 C continuous. Z Sealed receptacles, zinc-nickel plated aluminium alloy, non-reflective black Salt spray resistance 500 h Crimped contacts Maximum ope
37、rating temperature 175 C continuous F Sealed receptacles, with shell in nickel-plated aluminium alloy Crimped contacts Maximum operating temperature 200 C continuous. M Sealed receptacles, with shell in nickel-plated composite material Salt spray resistance 2 000 h Crimped contacts 1 500 operations
38、Maximum operating temperature 200 C continuous. K Sealed receptacle, with shell in passivated stainless steel Salt spray resistance 500 h Maximum operating temperature 200 C continuous. BS EN 3645-003:2015EN 3645-003:2015 (E) 9 Table 4 Shell size code Shell size Code 09 A 11 B 13 C 15 D 17 E 19 F 21
39、 G 23 H 25 J Table 5 Contact code Contacts Product marking Order coding Supplied without contacts Supplied with contacts EN3155-xxxx2222 EN3155-xxxx2020 EN3155-xxxx1616 EN3155-xxxx1212 EN3155-xxxx1010 EN3155-xxxx0808 Male M A M Female F B F 6 Marking According to EN 3645-001. 7 Technical specificati
40、on According to EN 3645-001. This page deliberately left blankThis 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 sta
41、ndardization products are published by BSI Standards Limited.British Standards Institution (BSI)BSI Group Headquarters389 Chiswick High Road London W4 4AL UKAbout usWe bring together business, industry, government, consumers, innovators and others to shape their combined experience and expertise int
42、o standards -based solutions.The knowledge embodied in our standards has been carefully assembled in a dependable format and refined through our open consultation process. Organizations of all sizes and across all sectors choose standards to help them achieve their goals.Information on standardsWe c
43、an provide you with the knowledge that your organization needs to succeed. Find out more about British Standards by visiting our website at or contacting our Customer Services team or Knowledge Centre.Buying standardsYou can buy and download PDF versions of BSI publications, including British and a
44、dopted European and international standards, through our website at where hard copies can also be purchased. If you need international and foreign standards from other Standards Development Organizations, hard copies can be ordered from our Customer Services team.SubscriptionsOur range of subscript
45、ion services are designed to make using standards easier for you. For further information on our subscription products go to British Standards Online (BSOL) youll have instant access to over 55,000 British and adopted European and international standards from your desktop. Its available 24/7 and is
46、 refreshed daily so youll always be up to date. You can keep in touch with standards developments and receive substantial discounts on the purchase price of standards, both in single copy and subscription format, by becoming a BSI Subscribing Member. PLUS is an updating service exclusive to BSI Subs
47、cribing Members. You will automatically receive the latest hard copy of your standards when theyre revised or replaced. To find out more about becoming a BSI Subscribing Member and the benefits of membership, please visit a Multi-User Network Licence (MUNL) you are able to host standards publicatio
48、ns on your intranet. Licences can cover as few or as many users as you wish. With updates supplied as soon as theyre available, you can be sure your documentation is current. For further information, email .RevisionsOur British Standards and other publications are updated by amendment or revision. W
49、e continually improve the quality of our products and services to benefit your business. If you find an inaccuracy or ambiguity within a British Standard or other BSI publication please inform the Knowledge Centre.CopyrightAll the data, software and documentation set out in all British Standards and other BSI public
