1、BRITISH STANDARDBS EN 3155-014:2006Aerospace series Electrical contacts used in elements of connection Part 014: Contacts, electrical, male, type A, crimp, class S Product standardThe European Standard EN 3155-014:2006 has the status of a British StandardICS 49.060g49g50g3g38g50g51g60g44g49g42g3g58g
2、44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58Licensed Copy: Wang Bin, na, Wed Mar 21 07:30:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSIBS EN 3155-014:2006This British Standard was
3、 published under the authority of the Standards Policy and Strategy Committee on 31 January 2007 BSI 2007ISBN 978-0-580-49937-1National forewordThis British Standard was published by BSI. It is the UK implementation of EN 3155-014:2006.The UK participation in its preparation was entrusted by Technic
4、al Committee ACE/6, Aerospace avionic electrical and fibre optic technology, to Subcommittee ACE/6/-/3, Aerospace Connectors.A list of organizations represented on ACE/6/-/3 can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a con
5、tract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date CommentsLicensed Copy: Wang Bin, na, Wed Mar 21 07:30:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEUROPEAN STAND
6、ARDNORME EUROPENNEEUROPISCHE NORMEN 3155-014December 2006ICS 49.060English VersionAerospace series - Electrical contacts used in elements ofconnection - Part 014: Contacts, electrical, male, type A, crimp,class S - Product standardSrie arospatiale - Contacts lectriques utiliss dans lesorganes de con
7、nexion - Partie 014 : Contacts lectriques,mles, type A, sertir, classe S - Norme de produitLuft- und Raumfahrt - Elektrische Kontakte zur Verwendungin Verbindungselementen - Teil 014: ElektrischeStiftkontakte, Typ A, crimpbar, Klasse S - ProduktnormThis European Standard was approved by CEN on 28 Se
8、ptember 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be ob
9、tained on application 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 translationunder the responsibility of a CEN member into its own language and notified to the Central Secr
10、etariat has the same status as the officialversions.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, Portu
11、gal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means res
12、ervedworldwide for CEN national Members.Ref. No. EN 3155-014:2006: ELicensed Copy: Wang Bin, na, Wed Mar 21 07:30:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSI2 Contents Page Foreword3 Introduction .4 1 Scope 4 2 Normative references 4 3 Terms and definitions .5 4 Required characteristics.5 5 Design
13、ation 11 6 Marking .11 7 Technical specification .11 EN 3155-014:2006Licensed Copy: Wang Bin, na, Wed Mar 21 07:30:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSI3 Foreword This document (EN 3155-014:2006) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardizatio
14、n (ASD-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 Services of the member countries of ASD, prior to its presentation to CEN. This European Standard shall be given
15、 the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2007, and conflicting national standards shall be withdrawn at the latest by June 2007. Attention is drawn to the possibility that some of the elements of this document may be the
16、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, Belgium
17、, 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 3155-014:2006Licensed Copy:
18、Wang Bin, na, Wed Mar 21 07:30:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSI4 Introduction The contacts defined by this standard are derived from those of SAE-AS39029/64 and, intermateable with those of SAE-AS39029/63. They are specified as a 200 C class instead of 125 C class as detailed in the MIL
19、 standard. 1 Scope This standard specifies the required characteristics, tests and tooling applicable to male electrical contacts 014, type A, crimp, class S, used in elements of connection according to EN 3155-002. It shall be used together with EN 3155-001. The associated female contacts are defin
20、ed in EN 3155-015. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 884
21、3, Aircraft Crimp-removable contacts for electrical connectors Identification system. EN 2083, Aerospace series Copper or copper alloy conductors for electrical cables Product standard. EN 2591-*, Aerospace series Elements of electrical and optical connection Test methods. EN 3155-001, Aerospace ser
22、ies Electrical contacts used in elements of connection Part 001: Technical specification. 1)EN 3155-002, Aerospace series Electrical contacts used in elements of connection Part 002: List and utilization of contacts. EN 3155-015, Aerospace series Electrical contacts used in elements of connection Pa
23、rt 015: Contacts, electrical, female, type A, crimp, class S Product standard. MIL-DTL-22520, Crimping tools, terminal, hand or power actuated, wire termination, and tool kits general specification for. 2)MIL-I-81969, Installing and removal tools, connector electrical contact, general specification
24、for. 2)SAE-AS39029, Contacts, electrical connector, general specification for. 3)*All its parts quoted in Table 7. 1) Published as ASD Prestandard at the date of publication of this standard. 2) Published by: Department of Defense (DOD), the Pentagon, Washington D.C. 20301 USA. 3) Published by: Soci
25、ety of Automotive Engineering (SAE), 400 Commonwealth Drive, Warrendale, PA 15096, USA. EN 3155-014:2006Licensed Copy: Wang Bin, na, Wed Mar 21 07:30:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSI5 SAE-AS39029/63, Contacts, electrical connector, socket, crimp removable (for MIL-C-24308 connectors). 3
26、)SAE-AS39029/64, Contacts, electrical connector, pin, crimp removable (for MIL-C-24308 connectors). 3)3 Terms and definitions For the purposes of this standard, the terms and definitions given in EN 3155-001 apply. 4 Required characteristics 4.1 Specific characteristics Type A contacts are for gener
27、al application and class S corresponds to an operating temperature range from 65 C to 200 C. 4.2 Dimensions and mass See Figures 1, 2, 3 and 4 and Table 1. Dimensions and tolerances are given in millimetres and apply after surface treatment. 1 2 3 010 Diameter general concentricity 0,025 C and D Key
28、 1 Colour bands, see Table 2. 2 E (one side only). 3 Contact active area protection Figure 1 EN 3155-014:2006Licensed Copy: Wang Bin, na, Wed Mar 21 07:30:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSI6 Figure 2 Figure 3 Barrel 20-20 C1 Key 1 14 to 16 Figure 4 Barrel 20-22 Table 1 Size A B C D E F G
29、H K Contact Barrel max. Mass g max. 20 22 1,04 0,99 2,16 2,08 1,80 1,73 0,90 0,85 0,85 0,60 0,304,70 3,60 1,40 1,24 0,15 0,10 0,1520 20 1,04 0,99 2,16 2,08 1,80 1,73 1,17 1,09 0,85 0,60 0,304,70 3,60 1,40 1,24 0,15 0,10 0,1520 18 1,04 0,99 2,16 2,08 1,80 1,73 1,35 1,30 0,85 0,60 0,304,70 3,60 1,40 1
30、,24 0,15 0,10 0,154.3 Marking by colour code See Table 2. EN 3155-014:2006Licensed Copy: Wang Bin, na, Wed Mar 21 07:30:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSI7 Table 2 Size Two bands according to ISO 8843Three bands according to SAE-AS39029/64 aContact Barrel cBand 1 dBand 2 cBand 1 dBand 2 e
31、Band 3 20 22 Red Green 20 20 Red Red Orange Blue White 20 18 Red Brown b aContacts supplied with three colour bands must conform to this EN standard. bViolet colour band not to be used for new manufacture. 4.4 Material and surface treatment Body material: copper alloy Surface treatment: gold on an a
32、ppropriate undercoat, selective protection permitted, thickness of protection not specified. 4.5 Permissible cables See Table 3. Table 3 Size Size of conductors Contact Barrel AECMA CodeSection mm2AWG aRated test current A 20 22 004 002 001 0,40 0,25 0,15 22 24 26 5,0 3,0 2,0 20 20 006 004 002 0,60
33、0,40 0,25 20 22 24 7,5 5,0 3,0 20 18 010 006 004 002 1,00 0,60 0,40 0,25 18 20 22 24 7,5 7,5 5,0 3,0 aAWG = Closest American Wire Gage. EN 3155-014:2006Licensed Copy: Wang Bin, na, Wed Mar 21 07:30:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSI8 4.6 Tooling 4.6.1 Crimping tools Conform to MIL-DTL-225
34、20. See Table 4. The qualification selector numbers used for crimping copper and copper alloy conductors in electrical cables EN 2083 are indicated in Table 4. It is the responsibility of the user if the parameters in Table 4 are changed for service use. Table 4 Contact Cable size Tools M22520/1-01
35、Tools M22520/2-01 Tools M22520/7-01 Contact size Barrel size AECMA code AWGa Positioner Selector numberPositioner Selector numberPositioner Selector number001 26 2 1 002 24 3 2 004 22 4 3 20 22 Not applicable M22520/2-08 EN4008-006 002 24 5 4 004 22 6 5 006 20 7 6 20 20 Not applicable M22520/2-08 EN
36、4008-006 002 24 5 4 004 22 6 5 006 20 7 6 20 18 010 18 Not applicable M22520/2-087 EN4008-006 6 aAWG = Closest American Wire Gage. 4.6.2 Insertion/Extraction tools Conform to MIL-I-81969. See Table 5. Table 5 Size Extraction tools Contact Barrel Insertion tools Wired contact Unwired contact 20 22 M8
37、1969/39-01 M81969/1-02 M81969/39-01 M81969/1-02 M81969/30-11 20 20 M81969/39-01 M81969/1-02 M81969/39-01 M81969/1-02 M81969/30-11 20 18 M81969/39-01 M81969/1-02 M81969/39-01 M81969/1-02 M81969/30-11 EN 3155-014:2006Licensed Copy: Wang Bin, na, Wed Mar 21 07:30:56 GMT+00:00 2007, Uncontrolled Copy, (
38、c) BSI9 4.7 Cable stripping See Table 6. Table 6 Size Contact Barrel Stripped length of cable mm 0,5 20 22 4 20 20 5 20 18 5 4.8 Tests See Table 7. Table 7 Applicable EN 2591- Test Not applicableAccording to EN 3155-001 Remarks 101 Visual examination X 102 Examination of dimensions and mass X See 4.
39、2. 201 Contact resistance low level X 202 Contact resistance at rated current X 204 Discontinuity of contacts in the microsecond range X 210 Electrical overload X 220 Contact/conductor joint ageing by current and temperature cycling X 301 Endurance at temperature X T = (200 2) C Duration: 1 000 h 30
40、5 Rapid change of temperature X TA= (200 2) C TB= ( 65 2) C 307 Salt mist X 315 Fluid resistance X 319 Gas tightness of solderless wrapped connections X 402 Shock X Method B: severity 50 403 Sinusoidal and random vibration X Method A, Figure 1, 20 g (level 2) Duration: 4 h per axis Ambient temperatu
41、re continued EN 3155-014:2006Licensed Copy: Wang Bin, na, Wed Mar 21 07:30:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSI10 Table 7 (concluded) Applicable EN 2591- Test Not applicableAccording toEN 3155-001 Remarks 406 Mechanical endurance X 415 Test probe damage (female contacts) X 416 Contact bendi
42、ng strength X 417 Tensile strength (crimped connection) X 418 Gauge insertion/extraction forces (female contacts) X 424 Stripping force, solderless wrapped connections X 425 Unwrapping capability, solderless wrapped connections X 501 Soft solderability X 502 Restricted entry X 503 Contact deformatio
43、n after crimping X 507 Plating porosity X 508 Measurement of thickness of coating on contacts X The measured thickness shall be recorded 509 Adhesion of coating on contacts X 513 Magnetic permeability X 2 514 Solderability of contacts with self-contained solder and flux X 4.9 Gauges Not applicable E
44、N 3155-014:2006Licensed Copy: Wang Bin, na, Wed Mar 21 07:30:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSI11 5 Designation EXAMPLE Description block CONTACT ELECTRICAL Identity block EN3155-014M2020 Standard number Type of contact and identification code: M: male with two colour bands according to I
45、SO 8843 or three colour bands according to SAE-AS39029 P: male with three colour bands according to SAE-AS39029 Y: male with two colour bands according to ISO 8843 Contact size (see Table 1) Barrel size (see Table 1) NOTE If necessary, the code I9005 shall be placed between the description block and
46、 the identity block. 6 Marking See EN 3155-001. 7 Technical specification See EN 3155-001. EN 3155-014:2006Licensed Copy: Wang Bin, na, Wed Mar 21 07:30:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSIBS EN 3155-014:2006BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the in
47、dependent 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 Royal Charter.RevisionsBritish Standards are updated by amendment or revision. Users of British Standards should make sure that th
48、ey 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 grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the i
49、dentity 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 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. Emai
