1、BRITISH STANDARD BS EN 3155-018:2005Incorporating Corrigendum No. 1Aerospace series Electrical contacts used in elements of connection Part 018: Contacts, electrical, male, type A, crimp, class S Product standardThe European Standard EN 3155-018:2005 has the status of a British StandardICS 49.060g49
2、g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58Licensed Copy: Wang Bin, na, Tue Nov 07 02:46:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSIBS EN 3155-0
3、18:2005This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 May 2006 BSI 2006ISBN 0 580 48276 6National forewordThis British Standard is the official English language version of EN 3155-018:2005.The UK participation in its preparation was entru
4、sted by Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology, to Subcommittee ACE/6/-/3, Aerospace Connectors, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary.Cross-referencesThe Briti
5、sh Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Onli
6、ne.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 Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsibl
7、e international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK.Summary of pagesThis document comprises a front cover, an inside front cover, the EN
8、title page, pages 2 to 13 and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date Comments16595 Corrigendum No. 129 September 2006 Correction to running headerLicensed Copy: Wang Bin, na, Tue No
9、v 07 02:46:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSIEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 3155-018December 2005ICS 49.060English VersionAerospace series - Electrical contacts used in elements ofconnection - Part 018: Contacts, electrical, male, type A, crimp,class S - Product standar
10、dSrie arospatiale - Contacts lectriques utiliss dans lesorganes de connexion et optique - Partie 018 : Contactslectriques, mles, type A, sertir, classe S - Norme deproduitLuft- und Raumfahrt - Elektrische Kontakte zur Verwendungin Verbindungselementen - Teil 018: ElektrischeStiftkontakte, Typ A, cri
11、mpbar, Klasse S - ProduktnormThis European Standard was approved by CEN on 26 September 2005.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
12、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 other language made by translationunder the respo
13、nsibility 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, France,Germany, Greece, Hungary, Iceland, Ireland,
14、 Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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 Brusse
15、ls 2005 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 3155-018:2005: ELicensed Copy: Wang Bin, na, Tue Nov 07 02:46:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI2 Contents Foreword 3 Introduction4 1 Scope .4 2 Normative references
16、.4 3 Terms and definitions.5 4 Required characteristics 5 5 Designation .13 6 Marking 13 7 Technical specification.13 EN 3155-018:2005Licensed Copy: Wang Bin, na, Tue Nov 07 02:46:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI3 Foreword This European Standard (EN 3155-018:2005) has been prepared by t
17、he 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 Services of the member countries of AECMA,
18、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 June 2006, and conflicting national standards shall be withdrawn at the latest by June 2006. Attention is drawn to
19、 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 national standards organizations of the following co
20、untries 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, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switz
21、erland and the United Kingdom. EN 3155-018:2005Licensed Copy: Wang Bin, na, Tue Nov 07 02:46:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI4 Introduction The contacts defined by this standard are derived from those of MIL-C-39029/4 and, intermateable with those of MIL-C-39029/5. 1 Scope This standard
22、 specifies the required characteristics, tests and tooling applicable to male contacts 018, 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 defined in EN 3155-019. 2 Normative references T
23、he 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 8843, Aircraft Crimp-removable contacts for el
24、ectrical 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 General. EN 3155-001, Aerospace series Electrical contacts used in elem
25、ents 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.1)EN 3155-019, Aerospace series Electrical contacts used in elements of connection Part 019: Contacts, electrical, female
26、, 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)* All its parts quoted in this standard. 1) Published as AECMA Prestandard at the date of publication of this standard. 2) Published
27、 by: Department of Defense (DOD), the Pentagon, Washington D.C. 20301 USA EN 3155-018:2005Licensed Copy: Wang Bin, na, Tue Nov 07 02:46:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI5 MIL-C-39029, Contacts, electrical connector, general specification for.2)MIL-C-39029/4, Contacts, electrical connecto
28、r pin, crimp removable, (for MIL-C-26482 series 2, MIL-C-81703 series 3, MIL-C-83723 series I and III, and MIL-C-83733 connectors).2)MIL-C-39029/5, Contacts, electrical connector socket, crimp removable, (for MIL-C-26482 series 2, MIL-C-81703 series 3, MIL-C-83723 series I and III, and MIL-C-83733 c
29、onnectors and MIL-S-12883/40 and /41 relay sockets).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. 4 Required characteristics 4.1 S
30、pecific characteristics Type A contacts are for general application and class S corresponds to an operating temperature range from 65 C to 200 C. EN 3155-018:2005Licensed Copy: Wang Bin, na, Tue Nov 07 02:46:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI6 4.2 Dimensions and mass See Figure 1, Figure
31、2 and Table 1. Dimensions and tolerances are given in millimetres and apply after surface treatment. Key 1 P (one side only) 2 Contact active area protection 3 Colour bands, see Table 2. 4 Flat S Figure 1 Key 1 Radii a28 to 32 for contact 20-22 and, 14 to 16 for other contacts Figure 2 Barrel, conta
32、cts 20-22, 16-18, 12-12 and 12-18 EN 3155-018:2005Licensed Copy: Wang Bin, na, Tue Nov 07 02:46:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI7 Table 1 Size A B C D E F G H J Contact Barrel max. 20 22 18,29 13,9413,79 4,344,06 3,303,17 0,840,74 1,981,93 1,04 0,99 0,90 0,85 1,221,17 20 20 18,29 13,941
33、3,79 4,344,06 3,303,17 0,840,74 1,981,93 1,04 0,99 1,27 1,22 1,981,93 20 18 18,29 13,9413,79 4,344,06 3,303,17 0,840,74 1,981,93 1,04 0,99 1,35 1,30 1,981,93 16 16 20,85 14,3314,17 6,536,25 3,303,17 1,221,12 2,622,56 1,61 1,56 1,73 1,68 2,622,56 16 14 20,85 14,3314,17 6,536,25 3,303,17 1,221,12 2,62
34、2,56 1,61 1,56 1,95 1,90 2,622,56 16 18 20,85 14,3314,17 6,536,25 3,303,17 1,221,12 2,622,56 1,61 1,56 1,35 1,30 1,981,93 12 12 20,85 14,3314,17 6,536,25 3,052,92 1,221,12 3,833,76 2,41 2,36 2,59 2,49 3,833,76 12 18 20,85 14,3314,17 6,536,25 3,052,92 1,221,12 3,833,76 2,41 2,36 1,35 1,30 1,981,93 Si
35、ze K L M N P S T Contact Barrel Massg max. 20 22 2,62 2,54 1,16 1,01 4,75 3,94 1,73 1,35 0,56 0,46 0,51 0,13 1,98 1,93 0,30 20 20 2,62 2,54 1,68 1,57 4,75 3,94 1,73 1,35 0,81 0,66 0,51 0,13 0,30 20 18 2,62 2,54 1,68 1,57 4,75 3,94 1,73 1,35 0,81 0,66 0,51 0,13 0,30 16 16 3,38 3,30 2,26 2,11 7,21 6,3
36、5 2,16 1,73 1,07 0,91 0,81 0,43 0,65 16 14 3,38 3,30 2,26 2,11 7,21 6,35 2,16 1,73 1,07 0,91 0,81 0,43 0,65 16 18 3,38 3,30 1,68 1,57 7,21 6,35 2,16 1,73 1,07 0,91 0,81 0,43 2,62 2,56 0,65 12 12 4,83 4,75 3,45 3,30 7,21 6,35 2,16 1,73 1,07 0,91 1,57 1,19 4,01 3,94 1,36 12 18 4,83 4,75 1,68 1,57 7,21
37、 6,35 2,16 1,73 1,07 0,91 1,57 1,19 4,01 3,94 1,36 4.3 Marking by colour code See Table 2. EN 3155-018:2005Licensed Copy: Wang Bin, na, Tue Nov 07 02:46:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI8 Table 2 Size Two bands according to ISO 8843 Three bands according to MIL-C-39029/5 aContact Barrel
38、cBand 1 dBand 2 cBand 1 dBand 2 eBand 3 20 22 Red Green 20 20 Red Red Brown Brown Black20 18 Red Brown b 16 16 Blue Blue Brown Brown Brown16 14 Blue White c 16 18 Blue Brown b 12 12 Yellow Yellow Brown Brown Orange12 18 Yellow Brown b aContacts supplied with three colour bands must conform to this E
39、N standard. bViolet colour band not to be used for new manufacture. cOrange colour band not to be used for new manufacture. 4.4 Material, protective plating Body material: copper alloy Protective plating: gold on an appropriate undercoat, thickness of protection not specified, selective protection p
40、ermitted. 4.5 Permissible cables See Table 3. EN 3155-018:2005Licensed Copy: Wang Bin, na, Tue Nov 07 02:46:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI9 Table 3 Size Size of conductors Contact Barrel Section AWG aRated test current AECMA Codemm2A 20 22 004 002 001 0,40 0,25 0,15 22 24 26 5,0 3,0 2
41、,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 5,0 3,0 16 16 012 010 006 1,20 1,00 0,60 16 18 20 13,0 10,0 7,5 16 14 020 012 010 2,00 1,20 1,00 14 16 18 13,0 13,0 10,0 16 18 010 006 004 002 1,00 0,60 0,40 0,25 18 20 22 24 10,0 7
42、,5 5,0 3,0 12 12 030 020 012 3,00 2,00 1,20 12 14 16 23,0 17,0 13,0 12 18 010 006 004 002 1,00 0,60 0,40 0,25 18 20 22 24 10,0 7,5 5,0 3,0 aAWG = Closest American Wire Gage. 4.6 Tooling 4.6.1 Crimping tools Conform to MIL-DTL-22520. See Table 4. The qualification selector numbers used for crimping c
43、opper and copper alloy conductors in cables EN 2083 are indicated in Table 4. EN 3155-018:2005Licensed Copy: Wang Bin, na, Tue Nov 07 02:46:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI10 It is the responsibility of the user if the parameters in Table 4 are changed for service use. Table 4 Contact C
44、able size Tools M22520/1-01 Tools M22520/2-01 Tools M22520/7-01Contact size Barrel size AECMA Code AWG aPositioner Selector number Positioner Selector number Positioner Selector number 001 26 21002 24 3 2 004 22 4 3 20 22 Not applicable M22520/2-02 M22520/7-02 002 24 2 5 4004 22 3 6 5 006 20 4 7 6 2
45、0 20 M22520/1-02Red M22520/2-02 M22520/7-02 002 24 2 5 4004 22 3 6 5 006 20 4 7 6 20 18 010 18 M22520/1-02Red 5 M22520/2-028 M22520/7-02 7 006 20 4 5010 18 5 6 012 16 6 7 16 16 M22520/1-02Blue Not applicable M22520/7-03 010 18 5 6012 16 6 7 020 14 6 7 16 14 M22520/1-02Blue Not applicable M22520/7-03
46、 002 24 2 4004 22 3 5 006 20 4 6 16 18 010 18 M22520/1-02Blue 5 Not applicable M22520/7-03 7 012 16 6 020 14 7 030 12 8 12 12 M22520/1-02Yellow Not applicable Not applicable 002 24 2 004 22 3 006 20 4 12 18 010 18 M22520/1-02Yellow 5 Not applicable Not applicable aAWG = Closest American Wire Gage. E
47、N 3155-018:2005Licensed Copy: Wang Bin, na, Tue Nov 07 02:46:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI11 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 M81969/14-11 M81969/14-1
48、1 M81969/30-05 20 20 M81969/14-11 M81969/14-11 M81969/30-05 20 18 M81969/14-11 M81969/14-11 M81969/30-05 16 16 M81969/14-03 M81969/14-03 M81969/30-06 16 14 M81969/14-03 M81969/14-03 M81969/30-06 16 18 M81969/14-03 M81969/14-03 M81969/30-06 12 12 M81969/14-04 M81969/14-04 M81969/30-07 12 18 M81969/14
49、-04 M81969/14-04 M81969/30-07 4.7 Cable stripping See Table 6. Table 6 Size Contact Barrel Stripped length of cable mm 0,5 20 22 4,5 20 20 4,5 20 18 4,5 16 16 6,8 16 14 6,8 16 18 6,8 12 12 6,8 12 18 6,8 4.8 Tests See Table 7. EN 3155-018:2005Licensed Copy: Wang Bin, na, Tue Nov 07 02:46:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI12 Table 7 Applicable EN 2591- Test Not appl
