1、BRITISH STANDARD AEROSPACE SERIESBS EN3155-019:2005Electrical contacts used in elements of connection Part 019: Contacts, electrical, female, type A, crimp, class S Product standardThe European Standard EN 3155-019:2005 has the status of a British StandardICS 49.060g49g50g3g38g50g51g60g44g49g42g3g58
2、g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58Licensed Copy: Wang Bin, na, Fri Jul 28 04:08:30 BST 2006, Uncontrolled Copy, (c) BSIBS EN 3155-019:2005This British Standard was publ
3、ished under the authority of the Standards Policy and Strategy Committee on 31 May 2006 BSI 2006ISBN 0 580 48277 4National forewordThis British Standard is the official English language version of EN 3155-019:2005.The UK participation in its preparation was entrusted by Technical Committee ACE/6, Ae
4、rospace 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 British Standards which implement internat
5、ional 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 Online.This publication does not purport
6、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 responsible international/European committee an
7、y 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 title page, pages 2 to 13 and a back
8、cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsLicensed Copy: Wang Bin, na, Fri Jul 28 04:08:30 BST 2006, Uncontrolled Copy, (c) BSIEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 3155-0
9、19December 2005ICS 49.060English VersionAerospace series - Electrical contacts used in elements ofconnection - Part 019: Contacts, electrical, female, type A,crimp, class S - Product standardSrie arospatiale - Contacts lectriques utiliss dans lesorganes de connexion et optique - Partie 019 : Contact
10、slectriques, femelles, type A, sertir, classe S - Norme deproduitLuft- und Raumfahrt - Elektrische Kontakte zur Verwendungin Verbindungselementen - Teil 019: ElektrischeBuchsenkontakte, Typ A, crimpbar, Klasse S -ProduktnormThis European Standard was approved by CEN on 26 September 2005.CEN members
11、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 obtained on application to
12、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 Secretariat has the same stat
13、us 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, Portugal, Slovakia,Slovenia, S
14、pain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2005 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Me
15、mbers.Ref. No. EN 3155-019:2005: ELicensed Copy: Wang Bin, na, Fri Jul 28 04:08:30 BST 2006, Uncontrolled Copy, (c) BSI2 Contents Page Foreword 3 Introduction4 1 Scope .4 2 Normative references .4 3 Terms and definitions.5 4 Required characteristics 5 4.1 Specific characteristics 5 4.2 Dimensions an
16、d mass 6 4.3 Marking by colour code7 4.4 Material, surface treatment.8 4.5 Permissible cables8 4.6 Tooling.9 4.7 Cable stripping11 4.8 Tests 11 4.9 Gauges.13 5 Designation .13 6 Marking 13 7 Technical specification.13 EN 3155-019:2005Licensed Copy: Wang Bin, na, Fri Jul 28 04:08:30 BST 2006, Uncontr
17、olled Copy, (c) BSI3 Foreword This European Standard (EN 3155-019:2005) 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 appr
18、oval of the National Associations and 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 June 2006, and confl
19、icting national standards shall be withdrawn at the latest by June 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
20、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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxe
21、mbourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 3155-019:2005Licensed Copy: Wang Bin, na, Fri Jul 28 04:08:30 BST 2006, Uncontrolled Copy, (c) BSI4 Introduction The contacts defined by this standard are derived from thos
22、e of MIL-C-39029/5 and, intermateable with those of MIL-C39029/4. 1 Scope This standard specifies the required characteristics, tests and tooling applicable to female contacts 019, type A, crimp, class S, used in elements of connection according to EN 3155-002. It shall be used together with EN 3155
23、-001. The associated male contacts are defined in EN 3155-018. 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
24、 (including any amendments) applies. ISO 8843, 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 connecti
25、on Test methods General. 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 in elements of connection Part 002: List and utilization of contacts.1)EN 3155-018, Aerospace series El
26、ectrical contacts used in elements of connection Part 018 Contacts, electrical, male, 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) Publi
27、shed 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 3155-019:2005Licensed Copy: Wang Bin, na, Fri Jul 28 04:08:30 BST 2006, Uncontrolled Copy, (c) BSI5 MIL-C-39029, Contacts, electrical connec
28、tor, general specification for.2)MIL-C-39029/4, Contacts, electrical connector 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 se
29、ries 2, MIL-C-81703 series 3, MIL-C-83723 series I and III, and MIL-C-83733 connectors 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
30、 and definitions given in EN 3155-001 apply. 4 Required characteristics 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. EN 3155-019:2005Licensed Copy: Wang Bin, na, Fri Jul 28 04:08:30 BST 2006, Un
31、controlled Copy, (c) BSI6 4.2 Dimensions and mass See Figure 1, Figure 2 and Table 1. Dimensions and tolerances are given in millimetres and apply after surface treatment. Key 1 H (one side only) 2 This dimension represents both the length of the bore F which includes the active zone of protection (
32、see EN 3155-001, 5.4.2). 3 Colour bands, see Table 2. 4 Point of which a square ended gauge pin of the same basic diameter as the mating contact first engages the female contact spring member. 5 Clearance between sleeve and body of the contact. Figure 1 a 28 to 32 for contact 20-22, 14 to 16 for oth
33、er contacts Figure 2 Barrel, contacts 20-22, 16-18 and 12-12 EN 3155-019:2005Licensed Copy: Wang Bin, na, Fri Jul 28 04:08:30 BST 2006, Uncontrolled Copy, (c) BSI7 Table 1 Size A B C D E F G H J Contact Barrel max. min. max. 20 22 16,66 12,3212,17 4,344,06 0,840,74 1,981,93 1,05 1,14 0,56 0,46 1,161
34、,01 20 20 16,66 12,3212,17 4,344,06 0,840,74 1,981,93 1,05 1,14 0,81 0,66 1,681,57 20 18 16,66 12,3212,17 4,344,06 0,840,74 1,981,93 1,05 1,14 0,81 0,66 1,681,57 16 16 19,28 12,7012,55 6,536,25 1,221,12 2,872,79 1,63 1,27 1,07 0,91 2,262,11 16 14 19,28 12,7012,55 6,536,25 1,221,12 2,872,79 1,63 1,27
35、 1,07 0,91 2,262,11 16 18 19,28 12,7012,55 6,536,25 1,221,12 2,872,79 1,63 1,27 1,07 0,91 1,681,57 12 12 19,28 12,7012,55 6,536,25 1,221,12 4,094,01 2,43 1,27 1,07 0,91 3,453,30 12 18 19,28 12,7012,55 6,536,25 1,221,12 4,094,01 2,43 1,27 1,07 0,91 1,681,57 Size K L M N P T S Contact Barrel min. Mass
36、g max. 20 22 4,72 3,99 0,90 0,85 1,22 1,17 2,62 2,54 1,52 1,73 1,35 1,98 1,93 0,31 20 20 4,72 3,99 1,27 1,22 1,98 1,93 2,62 2,54 1,52 1,73 1,35 0,31 20 18 4,72 3,99 1,35 1,30 1,98 1,93 2,62 2,54 1,52 1,73 1,35 0,31 16 16 7,21 6,35 1,73 1,68 2,62 2,56 3,38 3,30 2,21 2,16 1,73 0,68 16 14 7,21 6,35 1,9
37、5 1,90 2,62 2,56 3,38 3,30 2,21 2,16 1,73 0,68 16 18 7,21 6,35 1,35 1,30 1,98 1,93 3,38 3,30 2,21 2,16 1,73 2,62 2,56 0,68 12 12 7,21 6,35 2,59 2,49 3,83 3,76 4,83 4,75 3,18 2,16 1,73 4,01 3,94 1,38 12 18 7,21 6,35 1,35 1,30 1,98 1,93 4,83 4,75 3,18 2,16 1,73 4,01 3,94 1,38 4.3 Marking by colour cod
38、e See Table 2. EN 3155-019:2005Licensed Copy: Wang Bin, na, Fri Jul 28 04:08:30 BST 2006, Uncontrolled Copy, (c) BSI8 Table 2 Size Two bands according to ISO 8843 Three bands according to MIL-C-39029/5 a Contact Barrel cBand 1 dBand 2 cBand 1 dBand 2 eBand 3 20 22 Red Green 20 20 Red Red Brown Brown
39、 Green 20 18 Red Brown b 16 16 Blue Blue Brown Brown Blue16 14 Blue White c 16 18 Blue Brown b 12 12 Yellow Yellow Brown Brown Grey12 18 Yellow Brown b aContacts supplied with three colour bands shall conform to this EN standard. bViolet colour band not to be used for new manufacture. cOrange colour
40、 band not to be used for new manufacture. 4.4 Material, surface treatment Body material: copper alloy Surface treatment: gold on an appropriate undercoat, thickness of protection not specified, selective protection permitted. 4.5 Permissible cables See Table 3. EN 3155-019:2005Licensed Copy: Wang Bi
41、n, na, Fri Jul 28 04:08:30 BST 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 2,0 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
42、,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 7,5 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
43、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 number used for crimping copper and copper alloy conductors in cables EN 2083 is indicated in Table 4. EN 3155-019:20
44、05Licensed Copy: Wang Bin, na, Fri Jul 28 04:08:30 BST 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 Cable size Tools M22520/1-01 Tools M22520/2-01 Tools M22520/7-01 Contact size Barrel size AECMA cod
45、e AWG a Positioner 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 20 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 M
46、22520/1-02Red 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 M22520/7-03 002 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
47、 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. EN 3155-019:2005Licensed Copy: Wang Bin, na, Fri Jul 28 04:08:30 BST 2006, Uncontrolled Copy, (c)
48、 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 M81969/14-11 M81969/30-05 20 20 M81969/14-11 M81969/14-11 M81969/30-05 20 18 M81969/14-11 M81969/14-11 M81969/30-
49、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 M81969/14-04 M81969/30-06 12 12 M81969/14-04 M81969/14-04 M81969/30-07 12 18 M81969/14-04 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
