1、 g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58coupling, operating temperature 175 C or 200 C continuous Part 008: Plug Product standardThe Europe
2、an Standard EN 3646-008:2006 has the status of a British StandardICS 49.060Aerospace series Connectors, electrical, circular, bayonet BRITISH STANDARDBS EN 3646-008:2006BS EN 3646-008:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 Sep
3、tember 2006 BSI 2006ISBN 0 580 49193 5Amendments issued since publicationAmd. No. Date CommentsThis publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from leg
4、al obligations.National forewordThis British Standard was published by BSI. It is the UK implementation of EN 3646-008:2006. The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology, to Subcommittee ACE/6/-/3, Aerospa
5、ce Connectors.A list of organizations represented on ACE/6/-/3 can be obtained on request to its secretary.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 3646-008 May 2006 ICS 49.060 English Version Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 17
6、5 C or 200 C continuous - Part 008: Plug - Product standard Srie arospatiale - Connecteurs lectriques circulaires accouplement par baonnettes, temprature dutilisation 175 C ou 200 C continu - Partie 008 : Fiche - Norme de produit Luft- und Raumfahrt - Elektrische Rundsteckverbinder mit Bajonettkuppl
7、ung, Betriebstemperatur 175 C oder 200 C konstant - Teil 008: Frier Steckverbinder - Produktnorm This European Standard was approved by CEN on 3 February 2006. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard t
8、he 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 Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, Germa
9、n). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denm
10、ark, 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 NORMALISA
11、TION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3646-008:2006: EEN 3646-008:2006 (E) 2 Contents Page Foreword 3 1 Scope .4 2 Normative
12、references .4 3 Terms and definitions.4 4 Required characteristics 5 5 Designation .6 6 Marking 7 7 Technical specification.7 EN 3646-008:2006 (E) 3 Foreword This European Standard (EN 3646-008:2006) has been prepared by the European Association of Aerospace Manufacturers - Standardization (AECMA-ST
13、AN). 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 AECMA, prior to its presentation to CEN. This European Standard shall be given the st
14、atus of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2006, and conflicting national standards shall be withdrawn at the latest by November 2006. Attention is drawn to the possibility that some of the elements of this document may be the
15、 subject 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, Belgiu
16、m, 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. EN 3646-008:2006 (E) 4 1 Scope
17、 This standard defines the characteristics of plugs 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 models defined in Table 2. For contact, filler plugs and rear accessories associated with
18、this plug see EN 3646-002. For receptacles and protective covers see EN 3646-003 to EN 3646-007, EN 3646-010 and EN 3646-011 respectively. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited ap
19、plies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 3155-002, Aerospace series Electrical contacts used in elements of connection Part 002: List and utilization of contacts. EN 3646-001, Aerospace series Connectors, electrical, circular
20、, bayonet coupling, operating temperature 175 C or 200 C continuous Part 001: Technical specification.1)EN 3646-002, Aerospace series Connectors, electrical, circular, bayonet coupling, operating temperature 175 C or 200 C continuous Part 002: Specification of performance and contact arrangements. E
21、N 3646-003, Aerospace series Connectors, electrical, circular, bayonet coupling, operating temperature 175 C or 200 C continuous Part 003: Receptacle, square flange mounting Product standard. EN 3646-004, Aerospace series Connectors, electrical, circular, bayonet coupling, operating temperature 175
22、C or 200 C continuous Part 004: Receptacle, jam-nut mounting Product standard. EN 3646-005, Aerospace series Connectors, electrical, circular, bayonet coupling, operating temperature 175 C or 200 C continuous Part 005: Receptacle, hermetic, square flange mounting Product standard. EN 3646-006, Aeros
23、pace series Connectors, electrical, circular, bayonet coupling, operating temperature 175 C or 200 C continuous Part 006: Receptacle, hermetic, jam-nut mounting Product standard. EN 3646-007, Aerospace series Connectors, electrical, circular, bayonet coupling, operating temperature 175 C or 200 C co
24、ntinuous Part 007: Receptacle, hermetic, round flange, welding or brazing mounting Product standard. EN 3646-010, Aerospace series Connectors, electrical, circular, bayonet coupling, operating temperature 175 C or 200 C continuous Part 010: Protective cover for plug Product standard. EN 3646-011, Ae
25、rospace series Connectors, electrical, circular, bayonet coupling, operating temperature 175 C or 200 C continuous Part 011: Dummy receptacle Product standard. 3 Terms and definitions For the purposes of this standard, the terms and definitions given in EN 3646-001 apply. 1) Published as AECMA Prest
26、andard at the date of publication of this standard. EN 3646-008:2006 (E) 5 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 and rear mating dimensions, see EN 3646-001. Key 1 Accor
27、ding to variant Figure 1 Table 1 Mass a H W g Housing size max. max. max. 08 18,86 9 10 23,52 13 12 26,48 19 14 30,05 23 16 33,15 28 18 35,33 25,50 31 20 38,89 39 22 42,06 45 24 45,14 27,00 55 aMass without accessory and without contacts EN 3646-008:2006 (E) 6 4.2 Material and surface treatment See
28、Table 2. 4.3 Main general characteristics See EN 3646-002. 4.4 Possible combinations of plugs and receptacles See EN 3646-002. 5 Designation EXAMPLE Description block PLUG, ELECTRICAL, CONNECTOR Identity block EN3646A61006MN Number of the basic standard Model (see Table 2) Plug (see EN 3646-002) Hou
29、sing size and contacts arrangement (see EN 3646-002) Type of contact (see Table 3) Polarization (see Table 3) NOTE If necessary, the code I9005 shall be placed between the description block and the identity block. Table 2 Connector models Model Description A Sealed plug with housing (shell) in black
30、 anodized aluminium alloy Crimp contacts With three teeth at the rear of the connector Maximum operating temperature 200 C continuous RS Sealed plug with housing (shell) in nickel-plated aluminium alloy Crimped contacts Plug with grounding-spring-system screening ring With three teeth at the rear of
31、 the connector Maximum operating temperature 200 C continuous WS Sealed plug with housing (shell) in olive green cadmium alloy conductive finish 500 h resistance to salt mist Crimp contacts With grounding-spring-system screening ring With teeth over the entire periphery at the rear of the connector
32、Maximum operating temperature 175 C continuous EN 3646-008:2006 (E) 7 Table 3 Types of contacts and delivery Contacts Delivered without contacts Delivered with contact standard barrelsa EN3155-xxx2020 EN3155-xxx1616 EN3155-xxx1212 Delivered with specific contact size 20 with special barrel aEN3155-x
33、xx2018 b Male A M C Female B F DaSee EN 3155-002. bOnly affects size 20 contact arrangements 6 Marking Unless there are 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 Claus
34、e 5, except for the 13thor 14thcharacter which shall correspond to Table 4; the date of manufacture (year, week); the manufacturers name or trade mark. Table 4 13thor 14thcharacter of the identity block for A, M, C a M for B, F, D aF aSee Table 3. 6.2 Marking on the individual packaging the EN refer
35、ence corresponding to the purchasing order; the manufacturers part number corresponding to the identity block as defined in Clause 5, except for the 13thor 14thcharacter which shall correspond to Table 4; the date of manufacture (year, week); the manufacturers name or trade mark. 7 Technical specifi
36、cation See EN 3646-001. BS EN BSI389 Chiswick High RoadLondonW4 4AL3646-008:2006BSI British Standards InstitutionBSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Roya
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