1、BRITISH STANDARDBS EN 3155-047:2007Aerospace series Electrical contacts used in elements of connection Part 047: Contacts, electrical, female, type A, double crimping, class S Product standardThe European Standard EN 3155-047:2007 has the status of a British StandardICS 49.060g49g50g3g38g50g51g60g44
2、g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 3155-047:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee o
3、n 30 April 2007 BSI 2007ISBN 978 0 580 50619 2National forewordThis British Standard was published by BSI. It is the UK implementation of EN 3155-047:2007.The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology, to P
4、anel ACE/6/-/3, Aerospace Connectors.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British
5、Standard cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 3155-047April 2007ICS 49.060English VersionAerospace series - Electrical contacts used in elements ofconnection - Part 047: Contacts, elec
6、trical, female, type A,double crimping, class S - Product standardSrie arospatiale - Contacts lectriques utiliss dans lesorganes de connexion - Partie 047 : Contacts lectriques,femelles, type A, double sertissage, classe S - Norme deproduitLuft- und Raumfahrt - Elektrische Kontakte zur Verwendungin
7、Verbindungselementen - Teil 047: ElektrischerBuchsenkontakt, Typ A, doppelt gecrimpt, Klasse S -ProduktnormThis European Standard was approved by CEN on 13 January 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanSt
8、andard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, Frenc
9、h, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Cze
10、ch 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 United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN
11、 DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 3155-047:2007: E2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3
12、 Terms and definitions .4 4 Required characteristics.5 4.1 Dimensions and mass.5 4.2 Material, protective plating .6 4.3 Permissible cables.6 4.4 Cable stripping.6 4.5 Tooling6 4.6 Tests6 4.7 Gauges7 5 Designation 8 6 Marking .8 7 Technical specification .8 EN 3155-047:20073 Foreword This document (
13、EN 3155-047:2007) 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 the Official Ser
14、vices 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 October 2007, and conflicting national standards shall be withdrawn at the
15、 latest by October 2007. 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 Regulations, the nation
16、al standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Po
17、land, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 3155-047:20074 1 Scope This standard specifies the required characteristics, tests and tooling applicable to female electrical contacts 047, type A, double crimping, class S, used in elements of connec
18、tion according to EN 3155-002. It shall be used together with EN 3155-001. The associated male contact is defined in EN 3155-046. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. Fo
19、r undated references, the latest edition of the referenced document (including any amendments) applies. EN 2591*, Aerospace series Elements of electrical and optical connection Test methods. EN 3155-001, Aerospace series Electrical contacts used in elements of connection Part 001: Technical specific
20、ation. 1)EN 3155-002, Aerospace series Electrical contacts used in elements of connection Part 002: List and utilization of contacts. EN 3155-046, Aerospace series Electrical contacts used in elements of connection Part 046: Contacts, electrical, male, type A, double crimping, class S Product standa
21、rd. MIL-DTL-22520, Crimping tools, wire termination, general specification for. 2)MIL-I-81969, Installing and removal tools, connector electrical contact, general specification for. 2)3 Terms and definitions For the purposes of this standard, the terms and definitions given in EN 3155-001 apply. *Al
22、l parts quoted in this standard. 1) Published as AECMA Prestandard at the date of publication of this standard. 2) Published by: Department of Defense (DOD), The Pentagon, Washington D.C. 20301, USA. EN 3155-047:20075 4 Required characteristics 4.1 Dimensions and mass See Figure 1 and Table 1. Dimen
23、sions and tolerances are given in millimetres. Key 1 G max., see Note 2. 2 0,15 max., see Note 1. 3 Manufacturer identification 4 Diameter H (one side only) NOTE 1 Clearance between sleeve and body of the contact NOTE 2 Position of electrical contact point Figure 1 Table 1 Size A F G J Contact Barre
24、l max. B C D E min. max. H 15,90 6,02 0,84 1,98 0,81 1,56 20 22 21,72 15,65 5,87 0,74 1,93 1,05 1,14 0,66 1,45 Size K1K2M N P R Mass Contact Barrel L1L2min. g 4,60 1,00 0,89 1,34 1,78 2,39 1,73 20 22 4,30 0,70 0,84 1,29 1,73 2,31 1,34 1,35 0,38 Detail of barrelEN 3155-047:20076 4.2 Material, protect
25、ive plating Body material : copper alloy Protective plating : selective protection not permitted; minimum gold thickness: 1,27 m nickel undercoat 4.3 Permissible cables See Table 2. Table 2 Size Size of conductors Contact Barrel AECMA Code Section mm2AWG a insulation max. Rated test current A 20 22
26、004 0,4 22 1,25 5 aAWG = American Wire Gage. 4.4 Cable stripping See Table 3. Table 3 Size Stripped length of cable mm Contact Barrel 0,3 20 22 2,9 4.5 Tooling Conform to MIL-DTL-22520 and MIL-I-81969, see Table 4. Table 4 Size Cable size Crimping tool Extraction tools Contact Barrel AECMA code AWG
27、a Tool Positioner Selector number Insertion tool Wired contact Unwired contact 20 22 004 22 M22520/1-01 M22520/1-04 3 M81969/14-10 M81969/14-10 M81969/30-11 aAWG = American Wire Gage. 4.6 Tests See Table 5. EN 3155-047:20077 Table 5 Applicable EN 2591- Test Not applicableAccording to EN 3155-001 Rem
28、arks 101 Visual examination X 102 Examination of dimensions and mass X 201 Contact resistance - low level X 202 Contact resistance at rated current X 204 Discontinuity of contacts in the microsecond range X 206 Measurement of insulation resistance X 207 Voltage proof test X 210 Electrical overload X
29、 211 Capacitance X 212 Surface transfer impedance X 213 Shielding effectiveness from 100 MHz to 1 GHz X 301 Endurance at temperature X T = (200 2) C Duration: 1 000 h 305 Rapid change of temperature X TA= (200 2) C TB= ( 65 2) C 306 Mould growth X 307 Salt mist X 315 Fluid resistance X 402 Shock X 4
30、03 Sinusoidal and random vibration X 406 Mechanical endurance X 415 Test probe damage (female contact) X 416 Contact bending strength X 417 Tensile strength (crimped connection) X Crimping on sheath, inoperative 418 Gauge insertion/extraction forces (female contacts) X 502 Restricted entry X 503 Con
31、tact deformation after crimping X 508 Measurement of thickness of coating on contacts X 509 Adhesion of coating on contacts X 513 Magnetic permeability X 2 4.7 Gauges See EN 3155-001 Table 2, tests EN 2591-415, EN 2591-418 and EN 2591-502. EN 3155-047:20078 5 Designation EXAMPLE Description block CO
32、NTACT, ELECTRICAL Identity block EN3155-047F2022 Number of this standard Type of contact F = female Contact size code (see Table 1) Barrel size code (see Table 1) NOTE If necessary, the code I9005 shall be placed between the description block and the identity block. 6 Marking See EN 3155-001. 7 Tech
33、nical specification See EN 3155-001. EN 3155-047:2007blankBS EN 3155-047:2007BSI389 Chiswick High RoadLondonW4 4ALBSI 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
34、 level. It is incorporated by Royal Charter.RevisionsBritish Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions.It is the constant aim of BSI to improve the quality of our products and services. We would be
35、grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400.BSI offers members an individual
36、 updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards.Buying standardsOrders for all BSI, international and foreign standards publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +44 (0)20 8996 7001. Email
37、: ordersbsi-. Standards are also available from the BSI website at http:/www.bsi-.In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested.Information on standardsBSI provid
38、es a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also available which give details on all its products and services. Contact the Information Centre. Tel: +
39、44 (0)20 8996 7111. Fax: +44 (0)20 8996 7048. Email: infobsi-.Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel: +44 (0)20 899
40、6 7002. Fax: +44 (0)20 8996 7001. Email: membershipbsi-.Information regarding online access to British Standards via British Standards Online can be found at http:/www.bsi- information about BSI is available on the BSI website at http:/www.bsi-.CopyrightCopyright subsists in all BSI publications. BS
41、I also holds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means electronic, photocopying
42、, recording or otherwise without prior written permission from BSI.This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained.Details and advice can be obtained from the Copyright & Licensing Manager. Tel: +44 (0)20 8996 7070. Fax: +44 (0)20 8996 7553. Email: copyrightbsi-.
