1、 g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58coupling, operating temperature 175 C or 200 C continuous Part 006: Receptacle, hermetic, jam-nut m
2、ounting Product standardThe European Standard EN 3646-006:2006 has the status of a British StandardICS 49.060Aerospace series Connectors, electrical, circular, bayonet BRITISH STANDARDBS EN 3646-006:2006BS EN 3646-006:2006This British Standard was published under the authority of the Standards Polic
3、y and Strategy Committee on 29 September 2006 BSI 2006ISBN 0 580 49191 9Amendments 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 Standa
4、rd cannot confer immunity from legal obligations.National forewordThis British Standard was published by BSI. It is the UK implementation of EN 3646-006:2006. The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology,
5、to Subcommittee ACE/6/-/3, Aerospace 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 3646-006 May 2006 ICS 49.060 English Version Aerospace series - Connectors, electrical, circular, bayonet
6、coupling, operating temperature 175 C or 200 C continuous - Part 006: Receptacle, hermetic, jam-nut mounting - Product standard Srie arospatiale - Connecteurs lectriques circulaires accouplement par baonnettes, temprature dutilisation 175 C ou 200 C continu - Partie 006 : Embase hermtique fixation p
7、ar crou - Norme de produit Luft- und Raumfahrt - Elektrische Rundsteckverbinder mit Bajonettkupplung, Betriebstemperatur 175 C oder 200 C konstant - Teil 006: Hermetischer fester Steckverbinder mit Mutternbefestigung - Produktnorm This European Standard was approved by CEN on 3 February 2006. CEN me
8、mbers are bound to comply 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 applica
9、tion to the Central Secretariat 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 Central Secretariat has the
10、 same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania
11、, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION 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 w
12、orldwide for CEN national Members. Ref. No. EN 3646-006:2006: EEN 3646-006:2006 (E) 2 Contents Page Foreword 3 1 Scope .4 2 Normative references .4 3 Terms and definitions.4 4 Required characteristics 4 5 Designation .8 6 Marking 8 7 Technical specification.8 EN 3646-006:2006 (E) 3 Foreword This Eur
13、opean Standard (EN 3646-006:2006) has been prepared by the European Association of Aerospace Manufacturers - Standardization (AECMA-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
14、the Official Services of the member countries of AECMA, 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 November 2006, and conflicting national standards shall be
15、 withdrawn at the latest by November 2006. 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 patent rights. According to the CEN/CENELEC Internal Regul
16、ations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, No
17、rway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 3646-006:2006 (E) 4 1 Scope This standard defines the characteristics of hermetic jam-nut mounted receptacles in the family of bayonet coupling circular connectors, intended for use in an opera
18、ting temperature range of 65 C to 175 C or 200 C continuous. It applies to models defined in Table 4. For plugs and protective covers see EN 3646-008 and EN 3646-009 respectively. 2 Normative references The following referenced documents are indispensable for the application of this document. For da
19、ted references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 3161, Aerospace UNJ threads General requirements and limit dimensions. EN 3646-001, Aerospace series Connectors, electrical, circular, bayonet
20、 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. EN 3646-00
21、8, Aerospace series Connectors, electrical, circular, bayonet coupling, operating temperature 175 C or 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: Protect
22、ive cover for receptacle Product standard. 3 Terms and definitions For the purposes of this standard, 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 surf
23、ace treatment. Interface mating dimensions, see EN 3646-001. 1) Published as AECMA Prestandard at the date of publication of this standard. EN 3646-006:2006 (E) 5 Key 1 Three equally spaced holes diameter 1 min. for locking wire (see option detail P) 2 Polarizing strip optional colour 3 0,13 max. to
24、 end of the flat Figure 1 Hermetic jam-nut mounted receptacle EN 3646-006:2006 (E) 6 Table 1 Round flange receptacle with nut fitting L M N S T U X Y Mass Thread a g Housing size max. min. 0 0,25 max. 0,5 UNJEF-2A max. max. 08 19,48 15,34 13,45 0,5625-24 23,30 20 10 22,66 18,52 16,64 0,6875-24 26,60
25、 26 12 27,41 23,25 20,78 0,8750-20 31,35 35 14 30,61 26,45 23,93 1,0000-20 34,65 46 16 33,76 29,62 27,08 1,1250-18 37,70 51 18 36,96 32,80 30,25 18,34 2,40 4,75 1,57 1,2500-18 40,90 63 20 40,11 37,55 33,43 6,35 1,3750-18 45,65 86 22 43,31 40,75 36,60 23,12 1,57 1,5000-18 48,85 100 24 46,46 43,92 39,
26、78 23,95 3,20 5,56 1,57 1,6250-18 52,00 108 aISO 3161 4.2 Tightening torque of attachment nut See Table 2. Table 2 Housing size Torque N.m 10 % 08 710 1012 12 14 1516 1818 22 20 2522 2724 29 4.3 Panel cut-out Recommended panel cut-out dimensions: see Figure 2 and Table 3. Dimensions and tolerances a
27、re in millimetres. EN 3646-006:2006 (E) 7 Figure 2 Table 3 A D E Housingsize + 0,25 0 min. + 0,25 0 08 14,40 32 13,48 10 17,58 35 16,66 12 22,60 38 20,80 14 25,52 41 23,95 16 28,70 45 27,10 18 31,87 47 30,27 20 35,05 51 33,45 22 38,22 53 36,62 24 41,40 57 39,80 4.4 Material and surface treatment See
28、 Table 4. 4.5 Main general characteristics See EN 3646-002. 4.6 Possible combinations of plugs and receptacles See EN 3646-002. EN 3646-006:2006 (E) 8 5 Designation EXAMPLE Description block CONNECTOR, ELECTRICAL, RECEPTACLE Identity block EN3646Y71006MN Number of this basic standard Model (see Tabl
29、e 4) Hermetic jam-nut mounted receptacle (see EN 3646-002) Housing size and contact arrangement (see EN 3646-002) Type of contact M = male Polarization (see EN 3646-002) NOTE If necessary, the code I9005 shall be placed between the description block and the identity block. Table 4 Connectors models
30、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 other specific contractual requirements, the marking shall include. 6.1 Marking on the product the manufacturers part
31、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 the identity block as defined in Clause 5; the corresponding manufacturers part number; the date of manufacture (year
32、, week); the manufacturers name or trade mark. 7 Technical specification See EN 3646-001. blankBS EN BSI389 Chiswick High RoadLondonW4 4AL3646-006:2006BSI British Standards InstitutionBSI is the independent national body responsible for preparing British Standards. It presents the UK view on standar
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