1、BSI Standards PublicationBS EN 3155-066:2013Aerospace series Electricalcontacts used in elements ofconnectionPart 066: Contacts, electrical, female, typeA, crimp, class S, size 8 Product standardCopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo r
2、eproduction or networking permitted without license from IHS-,-,-BS EN 3155-066:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 3155-066:2013.It supersedes BS EN 3155-066:2006 which is withdrawn.The UK participation in its preparation was entrusted to Techn
3、icalCommittee ACE/6, Aerospace avionic electrical and fibre optictechnology.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctap
4、plication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 83448 6ICS 49.060Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committ
5、ee on 31 December 2013.Amendments issued since publicationDate Text affectedCopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 3155-066:2013EUROPEAN STANDARD NORME EUROPENNE E
6、UROPISCHE NORM EN 3155-066 December 2013 ICS 49.060 Supersedes EN 3155-066:2006English Version Aerospace series - Electrical contacts used in elements of connection - Part 066: Contacts, electrical, female, type A, crimp, class S, size 8 - Product standard Srie arospatiale - Contacts lectriques util
7、iss dans les organes de connexion - Partie 066 : Contacts lectriques, femelles, type A, sertir, classe S, taille 8 - Norme de produit Luft- und Raumfahrt - Elektrische Kontakte zur Verwendung in Verbindungselementen - Teil 066: Elektrische Buchsenkontakte, Typ A, crimpbar, Klasse S, Gre 8 - Produktn
8、orm This European Standard was approved by CEN on 28 September 2013. 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 bibliographic
9、al references concerning such national 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
10、of a CEN member into its own language 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 M
11、acedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION
12、EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3155-066:2013 ECopyright European Committee for Standardization Provided by IHS un
13、der license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 3155-066:2013EN 3155-066:2013 (E) 2 Contents Page Foreword 3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 Required characteristics .6 4.1 Specific character
14、istics .6 4.2 Dimensions and mass .6 4.3 Marking by colour code 7 4.4 Material, surface treatment .7 4.5 Permissible cables.7 4.6 Tooling 7 4.7 Cable stripping .8 4.8 Tests 8 4.9 Gauges . 10 5 Designation . 10 6 Marking 10 7 Technical specification 10 Copyright European Committee for Standardization
15、 Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 3155-066:2013EN 3155-066:2013 (E) 3 Foreword This document (EN 3155-066:2013) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardizat
16、ion (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 European Standard shall be giv
17、en the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2014, and conflicting national standards shall be withdrawn at the latest by June 2014. Attention is drawn to the possibility that some of the elements of this document may be th
18、e 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 3155-066:2006. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to imple
19、ment 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, Norway, Poland, Portugal, Romania,
20、 Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 3155-066:2013EN 3155-066:2013 (E) 4 Introduc
21、tion This standard specifies the characteristics of female crimp contacts. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 3155-066:2013EN 3155-066:2013 (E) 5 1 Scope This
22、European Standard specifies the required characteristics, tests and tooling applicable to female 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 male contacts are defined in EN 31
23、55-065. 2 Normative references The following 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 a
24、ny amendments) applies. EN 2083, Aerospace 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
25、Part 001: Technical specification EN 3155-002, Aerospace series Electrical contacts used in elements of connection Part 002: List and utilization of contacts EN 3155-065, Aerospace series Electrical contacts used in elements of connection Part 065: Contacts, electrical, male, type A, crimp, class S,
26、 size 8 Product standard EN 4530-004, Aerospace series Electrical contacts used in elements of connection Part 004: Sealing sleeve Product standard 1)ISO 8843, Aircraft Crimp-removable contacts for electrical connectors Identification system MIL-C-22520/23, Crimping tools, terminal, hand or power ac
27、tuated, wire termination: Pneumatic tool for wire barrel sizes 0000 through 8 2)MIL-DTL-22520G, Crimping tools, wire termination, general specification for 2)MIL-I-81969B, Installing and removal tools, connector electrical contacts, type II, class 2, composition C 2)MIL-I-81969/14C, Installing and r
28、emoval tools, connector electrical contact, type III, class 2, composition B 2)3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 3155-001 apply. 1) In preparation at the date of publication of this standard. 2) Published by: DoD National (US) Mil. Depar
29、tment of Defense http:/www.defenselink.mil/ Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 3155-066:2013EN 3155-066:2013 (E) 6 4 Required characteristics 4.1 Specific char
30、acteristics 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 Figure 1 and Table 1. Dimensions and tolerances are given in millimetres and apply after surface treatment. Key 1 Point of which a square
31、ended gauge pin of the same diameter as the mating contact first engages the female contact spring member. Figure 1 Table 1 Size A B Mass g max. Contact Barrel 08 08 5,65 5,75 4,50 4,60 5,2 08 10 5.00 5.10 3,45 3,55 5,2 Copyright European Committee for Standardization Provided by IHS under license w
32、ith CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 3155-066:2013EN 3155-066:2013 (E) 7 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 tr
33、eatment Body material: copper alloy. Surface treatment: gold on appropriate undercoat. 4.5 Permissible 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.
34、 4.6 Tooling 4.6.1 Crimping tools Conform to MIL-DTL 22520, 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. Co
35、pyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 3155-066:2013EN 3155-066:2013 (E) 8 Table 4 Contact Cable size Tools M22520/23-01 Contact size Barrel size ASD code AWG a Die
36、set Locator 08 08 090 8 M22520/23-02 b 08 10 051 or 050 10 b b aAWG = Closest American Wire Gauge. bManufactures shall use recognised industry tooling locator as sanctioned by the qualification authority mandated body.4.6.2 Insertion/Extraction tools Conform to MIL-I-81969. See Table 5. Table 5 Size
37、 Insertion tools Extraction tools Contact Barrel Wired contact Unwired contact 08 08 M81969/14-06 M81969/14-06 Not applicable 08 10 M81969/14-06 M81969/14-06 Not applicable 4.7 Cable stripping See Table 6. Table 6 Size Stripped length of cable mm Contact Barrel min. max. 08 08 9,7 10,7 08 10 9,7 10,
38、7 4.8 Tests See Table 7. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 3155-066:2013EN 3155-066:2013 (E) 9 Table 7 EN 2591- Designation of the test Not applicable Applica
39、ble As per EN 3155-001 Remarks 101 Visual examination X 102 Examination of dimensions 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 cur
40、rent and temperature cycling X 301 Endurance at temperature X T = (200 2) C Duration: 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 Gastightness of solderless wrapped connections X 402 Shock X 403 Sinusoidal and random vibration X T
41、= (200 2) C 406 Mechanical endurance X 415 Test probe damage (female contacts) 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/extraction forces (female contacts) X 424 Stripping force, solderless wrapped co
42、nnections X 425 Unwrapping, 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 coating on contacts X The measured thickness shall be recorded. 509 Adhesion of coating on cont
43、acts X 513 Magnetic permeability X 2 514 Solderability of contacts with self-contained solder and flux X Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 3155-066:2013EN 315
44、5-066:2013 (E) 10 4.9 Gauges See EN 3155-001. 5 Designation EXAMPLE Description block CONTACT, ELECTRICAL Identity block EN3155-066F0810A Number of this standard Type of contact: F = female Contact size (see Table 1) Barrel size (see Table 1) Delivery code: Without code: without sealing sleeve A = d
45、elivered with sealing sleeve according to EN 4530-004S B = delivered with sealing sleeve according to EN 4530-004L 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. Copyright E
46、uropean Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-This page deliberately left blankCopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo repr
47、oduction or networking permitted without license from IHS-,-,-BSI is the national body responsible for preparing British Standards and other standards-related publications, information and services.BSI is incorporated by Royal Charter. British Standards and other standardization products are publish
48、ed by BSI Standards Limited.British Standards Institution (BSI)BSI Group Headquarters389 Chiswick High Road London W4 4AL UKAbout usWe bring together business, industry, government, consumers, innovators and others to shape their combined experience and expertise into standards -based solutions.The knowledge embodied in our standards has been carefully assembled in a dependable format and refined
