1、BRITISH STANDARDBS EN 3155-015:2006Aerospace series Electrical contacts used in elements of connection Part 015: Contacts, electrical, female, type A, crimp, class S Product standardThe European Standard EN 3155-015:2006 has the status of a British StandardICS 49.060g49g50g3g38g50g51g60g44g49g42g3g5
2、8g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 3155-015:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 Janua
3、ry 2007 BSI 2007ISBN 978-0-580-49938-8National forewordThis British Standard was published by BSI. It is the UK implementation of EN 3155-015:2006.The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology, to Subcommit
4、tee 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 contract. Users are responsible for its correct application.Compliance with a British Standa
5、rd cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 3155-015December 2006ICS 49.060English VersionAerospace series - Electrical contacts used in elements ofconnection - Part 015: Contacts, electri
6、cal, female, type A,crimp, class S - Product standardSrie arospatiale - Contacts lectriques utiliss dans lesorganes de connexion - Partie 015 : Contacts lectriques,femelles, type A, sertir, classe S - Norme de produitLuft- und Raumfahrt - Elektrische Kontakte zur Verwendungin Verbindungselementen -
7、Teil 015: ElektrischeBuchsenkontakte, Typ A, crimpbar, Klasse S -ProduktnormThis European Standard was approved by CEN on 28 September 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 nation
8、al standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained 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 ot
9、her language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, Fra
10、nce,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 DE NORMALISATIONEUROPISCHES KOMITEE FR NOR
11、MUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 3155-015:2006: E2 Contents Page Foreword3 Introduction .4 1 Scope 4 2 Normative references 4 3 Terms and definitions .5 4
12、 Required characteristics.5 5 Designation 11 6 Marking .11 7 Technical specification .11 EN 3155-015:20063 Foreword This document (EN 3155-015:2006) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in
13、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 the status of a national standard, either by publicati
14、on 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 subject of patent rights. CEN and/or CENELEC shall not
15、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, Cyprus, Czech Republic, Denmark, Estonia, Finland, Fr
16、ance, 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 3155-015:20064 Introduction The contacts defined by this standard are derived from
17、those of SAE-AS39029/63 and, intermateable with those of SAE-AS39029/64. They are specified as a 200 C class instead of 125 C class as detailed in the MIL standard. 1 Scope This standard specifies the required characteristics, tests and tooling applicable to female electrical contacts 015, type A, c
18、rimp, class S, used in elements of connection according to EN 3155-002. It shall be used together with EN 3155-001. The associated male contacts are defined in EN 3155-014. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated ref
19、erences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 8843, Aircraft Crimp-removable contacts for electrical connectors Identification system. EN 2083, Aerospace series Copper or copper alloy conductors
20、for electrical cables Product standard. 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 specification. 1)EN 3155-002, Aerospace series Electrical contacts used
21、 in elements of connection Part 002: List and utilization of contacts. EN 3155-014, Aerospace series Electrical contacts used in elements of connection Part 014: Contacts, electrical, male, type A, crimp, class S Product standard. MIL-DTL-22520, Crimping tools, terminal, hand or power actuated, wire
22、 termination, and tool kits general specification for. 2)MIL-I-81969, Installing and removal tools, connector electrical contact, general specification for. 2)SAE-AS39029, Contacts, electrical connector, general specification for. 3)*All its parts quoted in Table 7. 1) Published as ASD Prestandard a
23、t the date of publication of this standard. 2) Published by: Department of Defense (DOD), the Pentagon, Washington D.C. 20301 USA. 3) Published by: Society of Automotive Engineering (SAE), 400 Commonwealth Drive, Warrendale, PA 15096, USA. EN 3155-015:20065 SAE-AS39029/63, Contacts, electrical conne
24、ctor, socket, crimp removable (for MIL-C-24308 connectors). 3)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 characteristi
25、cs 4.1 Specific characteristics Type A contacts are for general 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 and 3 and Table 1. Dimensions and tolerances are given in millimetres and apply after surface treatment.
26、1 2M 0,25 max. 1,04 max.5 4 3 010 Diameter general concentricity 0,025 C and D Key 1 Colour bands, see Table 2. 2 E (one side only). 3 This dimension represents both the length of the bore A which includes the active zone of protection (see EN 3155-001). 4 Clearance between sleeve and body of the co
27、ntact 5 Point at which a square ended gauge pin of the same basic diameter as the mating contact first engages the female contact spring member. Figure 1 EN 3155-015:20066 Figure 2 Barrel 20-20 C1 Key 1 14 to 16 Figure 3 Barrel 20-22 Table 1 Size A B C D E F G H J M Contact Barrel min. Massg max. 20
28、 22 1,14 1,07 2,16 2,08 1,80 1,73 0,90 0,85 0,85 0,60 1,85 1,75 4,70 3,60 1,40 1,24 0,15 0,10 7,00 0,17 20 20 1,14 1,07 2,16 2,08 1,80 1,73 1,17 1,09 0,85 0,60 1,85 1,75 4,70 3,60 1,40 1,24 0,15 0,10 7,00 0,17 20 18 1,14 1,07 2,16 2,08 1,80 1,73 1,35 1,30 0,85 0,60 1,85 1,75 4,70 3,60 1,40 1,24 0,15
29、 0,10 7,00 0,17 4.3 Marking by colour code See Table 2. EN 3155-015:20067 Table 2 Size Two bands according to ISO 8843Three bands according to SAE-AS39029/63 aContact Barrel cBand 1 dBand 2 cBand 1 dBand 2 eBand 3 20 22 Red Green 20 20 Red Red Orange Blue Grey20 18 Red Brown b aContacts supplied wit
30、h 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 appropriate undercoat, selective protection permitted, thickness of protection not specified. 4.
31、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 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,
32、0 3,0 aAWG = Closest American Wire Gage. EN 3155-015:20068 4.6 Tooling 4.6.1 Crimping tools Conform to MIL-DTL-22520. See Table 4. The selector qualification numbers used for crimping copper and copper alloy conductors in electrical cables EN 2083 are indicated in Table 4. It is the responsibility o
33、f the user if the parameters in Table 4 are changed for service use. Table 4 Contact Cable size Tools M22520/1-01 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
34、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 EN4008-006 002 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
35、. See Table 5. Table 5 Size Extraction tools Contact Barrel Insertion tools Wired contact Unwired contact 20 22 M81969/39-01 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
36、M81969/30-11 EN 3155-015:20069 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 dimen
37、sions 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 210 Electrical overload X 220 Contact/conductor joint ageing by current and temperature cycling X 301 Endurance at temperature X T = (200 2) C Durati
38、on: 1 000 h 305 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 Amb
39、ient temperature continued EN 3155-015:200610 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 bending strength X 417 Tensile strength (crimped connection) X 418 Gauge insertion
40、/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 deformation after crimping X 507 Plating porosity X 508 Measurement of thickness of coa
41、ting 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 See EN 3155-001. EN 3155-015:200611 5 Designation EXAMPLE Description block CONTACT ELECTRICA
42、L Identity block EN3155-015F2020 Standard number Type of contact and identification code: F: female with two colour bands according to ISO 8843 or three colour bands according to SAE-AS39029 S: female with three colour bands according to SAE-AS39029 X: female with two colour bands according to ISO 8
43、843 Contact size (see Table 1) Barrel size (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 Technical specification See EN 3155-001. EN 3155-015:2006BS EN 3155-015:2006BSI389 Chiswick High RoadLondonW4
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