1、BRITISH STANDARDBS EN 3155-030:2006Aerospace series Electrical contacts used in elements of connection Part 030: Contacts, electrical, coaxial, shielded, size 12, male, type D, crimp, class R Product standardThe European Standard EN 3155-030:2006 has the status of a British StandardICS 49.060g49g50g
2、3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 3155-030:2006This British Standard was published under the authority of the Standards Policy and Stra
3、tegy Committee on 31 January 2007 BSI 2007ISBN 978-0-580-49939-5National forewordThis British Standard was published by BSI. It is the UK implementation of EN 3155-030:2006.The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fibre opti
4、c 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 contract. Users are responsible for its correct application.Compli
5、ance with a British Standard cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 3155-030December 2006ICS 49.060English VersionAerospace series - Electrical contacts used in elements ofconnection - P
6、art 030: Contacts, electrical, coaxial, shielded,size 12, male, type D, crimp, class R - Product standardSrie arospatiale - Contacts lectriques utiliss dans lesorganes de connexion - Partie 030 : Contacts lectriquescoaxiaux, blinds, taille 12, mles, type D, sertir, classe R- Norme de produitLuft- un
7、d Raumfahrt - Elektrische Kontakte zur Verwendungin Verbindungselementen - Teil 030: Elektrische koaxialeStifkontakte, geschirmt, Grsse 12, Typ D, crimpbar,Klasse R - ProduktnormThis European Standard was approved by CEN on 21 July 2006.CEN members are bound to comply with the CEN/CENELEC Internal R
8、egulations 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 the Central Secretariat or to any CEN member.This E
9、uropean 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 status as the officialversions.CEN members are the nati
10、onal 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, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingd
11、om.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 reservedworldwide for CEN national Members.Ref. No. EN 3155-030:2006: E2 Conten
12、ts Page Foreword3 Introduction .4 1 Scope 4 2 Normative references 4 3 Terms and definitions .5 4 Required characteristics.5 5 Designation 11 6 Marking .11 7 Delivery conditions11 8 Technical specification .11 EN 3155-030:20063 Foreword This document (EN 3155-030:2006) has been prepared by the Aeros
13、pace and Defence Industries Association of Europe - Standardization (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
14、 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 2007, and conflicting national standards shall be withdrawn at the latest by June 2007. Attention is drawn to the
15、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 countri
16、es 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, Romania, Slovakia, Slovenia, Spain, Sweden, S
17、witzerland and the United Kingdom. EN 3155-030:20064 Introduction The contacts defined by this standard are derived from those of MIL-C-39029/74, and intermateable with those of MIL-C-39029/73. 1 Scope This standard specifies the required characteristics, tests and tooling applicable to male electri
18、cal coaxial contacts, shielded, size 12, type D, crimp, class R, 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 3155-031 and EN 3155-041. 2 Normative references The following referenced documents a
19、re 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. EN 2591-*, Aerospace series Elements of electrical and optical connection Test method
20、s. 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. EN 3155-031, Aerospace series Electrical contacts used
21、 in elements of connection Part 031: Contacts, electrical, coaxial, shielded, size 12, female, type D, crimp, class R Product standard. EN 3155-041, Aerospace series Electrical contacts used in elements of connection Part 041: Contacts, electrical, coaxial, size 12, female, type D, solder, class R P
22、roduct standard. EN 3682-001, Aerospace series Connectors, plug and receptacle, electrical, rectangular, interchangeable insert type, rack to panel, operating temperature 150 C continuous Part 001: Technical specification. EN 4008-013, Aerospace series Elements of electrical and optical connection C
23、rimping tools and associated accessories Part 013: Positioner for crimping tool M22520/2-01 Product standard. EN 4008-014, Aerospace series Elements of electrical and optical connection Crimping tools and associated accessories Part 014: Turret for crimping tool M22520/31-01 Product standard. MIL-DT
24、L-22520, Crimping tools, terminal, hand or power actuated, wire termination, and tool kits general specification for. 2)*All parts quoted in this standard. 1) Published as ASD Prestandard at the date of publication of this standard. 2) Published by: Department of Defense (DOD), The Pentagon, Washing
25、ton D.C. 20301, USA. EN 3155-030:20065 MIL-C-39029/73, Contacts, electrical connectors, socket, solder, removable, shielded, (for MIL-C-83723 series 3, MIL-C-26482 series 2 and MIL-C-83733 connectors).2)MIL-C-39029/74, Contacts, electrical connectors, pin, solder, removable, shielded, (for MIL-C-837
26、23 series 3, MIL-C-26482 series 2, MIL-C-83733 connectors). 2) MIL-I-81969/14, Installing and removal tools, connector electrical contact, type III, class 2, composition B. 2)TR 6058, Aerospace series Cable code identification list. 3)3 Terms and definitions For the purposes of this standard, the te
27、rms and definitions given in EN 3155-001 apply. 4 Required characteristics 4.1 Specific characteristics Type D contacts are for application where contacts with a screening feature are requested and class R corresponds to an operating temperature range from 65 C to 150 C. 4.2 Dimensions and mass See
28、Figure 1. Dimensions and tolerances are given in millimetres and apply after surface treatment. Figure 1 3) Published as ASD Technical Report at the date of publication of this standard. EN 3155-030:20066 4.3 Marking by colour code Not applicable. 4.4 Material, surface treatment Outer body material
29、(male) : copper alloy. Centre contact (female) : copper alloy. Crimp ferrule : copper alloy. Surface treatment : gold on appropriate undercoat, thickness of protection not specified, selective protection permitted. Dielectric : PTFE or equivalent. 4.5 Permissible cables See Figure 2 and Table 1. Fig
30、ure 2 Table 1 Dimensions of cable A B C D Permissible cable group code Permissible cable code according to TR 6058 min. max. min. max. min. max. min. max. A XY 0,28 0,33 1,52 1,68 2,00 2,20 2,41 2,67 B XQ 0,48 0,53 1,44 1,60 1,90 2,10 2,40 2,60 4.6 Cable stripping and wiring method See Figure 3. EN
31、3155-030:20067 A Strip the insulation as shown below Slide the ferrule c on the wire B Comb and fold back the braid Strip the wire core as shown below C Fit the centre contact d over the core, crimp with tool in accordance with 4.7.1. D Set wired assembly into the body e, crimp the body with tool in
32、 accordance with 4.7.1. E Installing and removal tool MIL-I-81969/14-04. Key 1 2 mm to 2,5 mm 2 Crimping Figure 3 4.7 Tooling 4.7.1 Crimping tools Conform to MIL-DTL-22520, see Table 2. These selector numbers given in Table 2 shall be used for qualification of the contacts and in service, unless oth
33、erwise specified by the user. EN 3155-030:20068 Table 2 Tooling for crimping of centre contact Tooling for crimping of contact outer body Permissible cable group code TR 6058 code Crimping tool Positioner Selector Crimping tool Positioner Selector A XY M22520/2-01 EN 4008-013 4 M22520/31-01 EN 4008-
34、014 N / A B XQ M22520/2-01 EN 4008-013 5 M22520/31-01 EN 4008-014 N / A It is the user responsibility if the parameters in Tables 2 and 3 are changed for service used. 4.7.2 Insertion/extraction tools Conform to MIL-I-81969/14-04. 4.8 Tests See Table 3. Table 3 Applicable EN 2591- Designation of the
35、 test Not applicableAccording toEN 3155-001 Remarks 101 Visual examination X 102 Examination of dimensions and mass X See 4.2.X Test temperature: ambient 201 Contact resistance - low level Contact Maximum contact resistance m Initial After tests Centre 8 11 Outer Not applicable X 202 Contact resista
36、nce at rated current Contact Maximum contact resistance m Rated current A (2503+) C (15003+) C Initial After testsAfter tests Centre 8 11 12,8 1 Outer 2 23 3,2 7,5 204 Discontinuity of contacts in the microsecond range X Method B Duration of discontinuity: 100 ns. Test duration: throughout the durat
37、ion of tests EN 2591-402 and EN 2591-403 (continued) EN 3155-030:20069 Table 3 (continued) Applicable EN 2591- Designation of the test Not applicableAccording toEN 3155-001 Remarks 206 Measurement of insulation resistance X Method C Mated contacts At ambient 5 G At 150 C 2 G 207 Voltage proof test X
38、 Method C Proof test voltage at sea level: 500 VAC r.m.s. between centre contact and outer contact Proof test voltage at altitude: 125 VAC r.m.s. at 1,1 kPa pressure (33 000 m) Leakage current: 2 mA 212 Surface transfer impedance X 301 Endurance at temperature X T = (15005+) C Duration: 1 000 h 305
39、Rapid change of temperature X TA= (15005+) C TB= ( 6505+) C 306 Mould growth X 307 Salt mist X 315 Fluid resistance X According to EN 3682-001 402 Shock X Severity 300, method A see EN 3682-001 403 Sinusoidal and random vibration X According to EN 3682-001 406 Mechanical endurance X 417 Tensile stre
40、ngth (crimped connection) X Cable according to TR 6058 code XY Centre: 15 N Outer: 65 N 418 Gauge insertion/extraction forces (female contacts) X Gauge as described in Figure 4 and Table 4.Insertion Initial = 4,45 N max. After test = 5,56 N max. Extraction Initial = 0,14 N min. After test = 0,11 N m
41、in. 501 Soft solderability X 503 Contact deformation after crimping X Cable size in accordance with Table 1 Centre contact concentricity tolerance shall not exceed 0,28 mm. Centre contact and outer body crimping zone shall not exceed 0,15 mm expansion. (continued) EN 3155-030:200610 Table 3 (conclud
42、ed) Applicable EN 2591- Designation of the test Not applicableAccording toEN 3155-001 Remarks 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 514 Solderability of contacts with self-cont
43、ained solder and flux X 4.9 Gauge See Figure 4 and Table 4. Figure 4 Table 4 Dimensions in millimetres A Gauge min. 0 0,005 Gauge max. + 0,005 0 0,71 0,75 EN 3155-030:200611 5 Designation EXAMPLE Description block CONTACT ELECTRICAL Identity block EN3155-030M12A Number of this standard Type of conta
44、ct: M = male Contact size Permissible cable group code NOTE If necessary, the code I9005 shall be placed between the description block and the identity block. 6 Marking See EN 3155-001. 7 Delivery conditions The contacts are packaged and identified individually. Conditioning shall provide protection
45、 of the contacts against any eventual damage. Packaging shall include: the manufacturers name; the designation defined in Clause 5; the manufacturers reference; the manufacturing date code (year-week). 8 Technical specification See EN 3155-001. EN 3155-030:2006BS EN 3155-030:2006BSI389 Chiswick High
46、 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 level. It is incorporated by Royal Charter.RevisionsBritish Standards are updated by amendment o
47、r 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 grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inf
48、orm 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 updating service called PLUS which ensures that subscribers automatically receive the latest edi
49、tions 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: 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
