1、BSI Standards PublicationBS EN 3155-065:2015Aerospace series Electricalcontacts used in elements ofconnectionPart 065: Contacts, electrical, male, type A,crimp, class S, size 8 Product standardBS EN 3155-065:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 3
2、155-065:2015.It supersedes BS EN 3155-065:2013 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee ACE/6, Aerospace avionic electrical and fibre optictechnology.A list of organizations represented on this committee can beobtained on request to its secretary
3、.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 89610 1ICS 49.060Compliance with a British Standard cannot confer im
4、munity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 October 2015.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 3155-065:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 3155
5、-065 October 2015 ICS 49.060 Supersedes EN 3155-065:2013English Version Aerospace series - Electrical contacts used in elements of connection - Part 065: Contacts, electrical, male, type A, crimp, class S, size 8 - Product standard Srie arospatiale - Contacts lectriques utiliss dans les organes de c
6、onnexion - Partie 065 : Contacts lectriques, mles, type A, sertir, classe S, taille 8 - Norme de produit Luft- und Raumfahrt - Elektrische Kontakte zur Verwendung in Verbindungselementen - Teil 065: Elektrische Stiftkontakte, Typ A, crimpbar, Klasse S, Gre 8 - Produktnorm This European Standard was
7、approved by CEN on 8 June 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationa
8、l standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language
9、 and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hu
10、ngary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CEN
11、ELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3155-065:2015 EBS EN 3155-065:2015EN 3155-065:2015 (E) 2 Contents Page European foreword 3 Introduction 4 1 Scope 4 2 No
12、rmative references 4 3 Terms and definitions . 5 4 Required characteristics 5 5 Designation . 10 6 Marking . 10 7 Technical specification . 10 BS EN 3155-065:2015EN 3155-065:2015 (E) 3 European foreword This document (EN 3155-065:2015) has been prepared by the Aerospace and Defence Industries Associ
13、ation 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 to its presentation to CEN. This
14、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 April 2016, and conflicting national standards shall be withdrawn at the latest by April 2016. Attention is drawn to the possibility that some of the ele
15、ments 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. This document supersedes EN 3155-065:2013. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the follow
16、ing countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, No
17、rway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 3155-065:2015EN 3155-065:2015 (E) 4 Introduction This European Standard specifies the characteristics of male crimp contacts. 1 Scope This European Standard specifies the required ch
18、aracteristics, tests and tooling applicable to male electrical contacts, type A, crimp, class S, size 8, 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 3155-083. 2 Normative references The followin
19、g documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2083, Aerospace
20、series Copper or copper alloy conductors for electrical cables Product standard EN 2591 (all parts), Aerospace series Element of electrical and optical connection Test methods EN 3155-001, Aerospace series Electrical contacts used in elements of connection Part 001: Technical specification EN 3155-0
21、02, Aerospace series Electrical contacts used in elements of connection Part 002: List and utilization of contacts EN 3155-083, Aerospace series Electrical contacts used in elements of connection Part 083: Contacts, electrical, female, type A, crimp, class S, size 8 Product standard 1)EN 3645-001, A
22、erospace series Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperatures 175 C or 200 C continuous Part 001: Technical specification EN 4165-001, Aerospace series Connectors, electrical, rectangular, modular Operating temperature 175 C continuous Part 001
23、: Technical specification ISO 8843, Aircraft Crimp-removable contacts for electrical connectors Identification system 2)SAE-AS22520, Crimping tools, wire termination, general specification for 3)SAE-AS22520/23, Crimping tools, type 1, terminal, hand or power actuated, wire termination, pneumatic too
24、l for wire barrel sizes 0000 through 8 3)SAE-AS81969, Installing and removal tools, connector electrical contact, general specification for 3)1) Published as ASD-STAN Prestandard at the date of publication of this standard. http:/www.asd-stan.org/2) Published by: ISO International Organization for S
25、tandardization http:/www.iso.ch/3) Published by: SAE National (US) Society of Automotive Engineers http:/www.sae.org/BS EN 3155-065:2015EN 3155-065:2015 (E) 5 SAE-AS81969/14, installing and removal tools, connector electrical contact, type III, class 2, composition B 3)TR 4831, Aerospace series Appl
26、icable crimping tools for electrical contact product standards EN 3155-065 and EN 3155-083 4)3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 3155-001 apply. 4 Required characteristics 4.1 Specific characteristics Type A contacts are for general applic
27、ation and class S corresponds to an operating temperature range from 65 C to 200 C. 4.2 Dimensions and mass See Figure 1 and Table 1. Dimensions and tolerances are given in millimetres and apply after surface treatment. Option 1 Option 2 Key 1 Radius or chamfer allowed 2 Active area protection 3 Man
28、ufacturer identification shall be made on diameter either on 6,95 or on 8. Figure 1 4) Published as ASD-STAN Technical Report at the date of publication of this standard. http:/www.asd-stan.org/BS EN 3155-065:2015EN 3155-065:2015 (E) 6 Table 1 Size A B Mass g max. Contact Barrel 08 08 5,65 5,75 4,50
29、 4,60 4,0 08 10 5,00 5,10 3,45 3,55 4,0 4.3 Marking by colour code See Table 2. Table 2 Size Two bands according to ISO 8843 Contact Barrel Band 1 Band 2 08 08 Red Red 08 10 Red White 4.4 Material, surface treatment Body material: copper alloy. Surface treatment: gold on appropriate undercoat. 4.5 P
30、ermissible cables See Table 3. Table 3 Size Size of conductors Rated test current A Contact Barrel ASD code Section mm AWG a 08 08 090 8,98 8 46 08 10 051 or 050 5,00 10 33 aAWG = Closest American Wire Gauge. BS EN 3155-065:2015EN 3155-065:2015 (E) 7 4.6 Tooling 4.6.1 Crimping tools Conform to SAE-A
31、S22520, see Table 4. The qualification selector number used for crimping copper or copper alloy conductors in 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 M22520/23-01 Manual t
32、ools Contact size Barrel size ASD code AWG a Die set Locator Locator Selector 08 08 090 8 M22520/23-02 Refer to TR 4831 Refer to TR 4831 Refer to TR 4831 08 10 051 or 050 10 Refer to TR 4831 Refer to TR 4831 Refer to TR 4831 Refer to TR 4831 aAWG = Closest American Wire Gauge. 4.6.2 Insertion/Extrac
33、tion tools Conform to SAE-AS81969. See Table 5. Table 5 Size Insertion tools Extraction tools Contact Barrel Wired contact Unwired contact 08 08 M81969/14-06 M81969/14-06 08 10 M81969/14-06 M81969/14-06 4.7 Cable stripping See Table 6. Table 6 Size Stripped length of cable mm Contact Barrel min. max
34、. 08 08 9,7 10,7 08 10 9,7 10,7 BS EN 3155-065:2015EN 3155-065:2015 (E) 8 4.8 Tests Tests according to EN 2591-100, see Table 7. Table 7 EN 2591- Designation of the test Not applicable Applicable As per EN 3155-001 Remarks 101 Visual examination X 102 Examination of dimensions and mass X 201 Contact
35、 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 305 Rapid chan
36、ge of temperature X TA= ( 65 2) C TB= (200 2) C 307 Salt mist X 315 Fluid resistance X 319 Gas-tightness of solderless wrapped connections X 402 Shock X Apply test conditions specified by EN 2591-402 in EN 3645-001. Manufacturers shall use recognized industry rear accessory (providing appropriate gu
37、iding and clamping for contacts and wire assemblies) as sanctioned by the qualification authority mandated body. BS EN 3155-065:2015EN 3155-065:2015 (E) 9 EN 2591- Designation of the test Not applicable Applicable As per EN 3155-001 Remarks 403 Sinusoidal and random vibrations X Apply test condition
38、s specified byEN 2591-403 in EN 3645-001. T = (200 2) C Manufacturers shall use recognized industry rear accessory (providing appropriate guiding and clamping for contacts and wire assemblies) as sanctioned by the qualification authority mandated body. 406 Mechanical endurance X 415 Test probe damag
39、e (female contact) X 416 Contact bending strength X 417 Tensile strength (crimped connection) X For size 0810: 700 N For size 0808: 1 080 N 418 Gauge insertion and extraction forces in and out of a female contact X 424 Stripping force, solderless wrapped connections X 425 Unwrapping, solderless wrap
40、ped connections X 501 Soft soldering X 502 Restricted entry X 503 Contact deformation 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 Burnishing test. 513 Magnetic permeabili
41、ty X 2 514 Solderability of contacts with self-contained solder and flux X 4.9 Gauges Not applicable. BS EN 3155-065:2015EN 3155-065:2015 (E) 10 5 Designation EXAMPLE Description block CONTACT, ELECTRICAL Identity block EN3155-065M0810 Number of this standard Type of contact: M: male Contact size (s
42、ee 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 and Figure 1. 7 Technical specification See EN 3155-001. This page deliberately left blankBSI is the national body responsible for p
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