1、BSI Standards PublicationBS EN 3155-080:2014Aerospace series Electricalcontacts used in elements ofconnectionPart 080: Contacts size 22 for EN 2997,electrical, male, type A, crimp, class T Product standardBS EN 3155-080:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementa
2、tion of EN 3155-080:2014.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.This publication does not purport to inc
3、lude all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2014. Published by BSI StandardsLimited 2014ISBN 978 0 580 86114 7ICS 49.060Compliance with a British Standard cannot confer immunity fromlegal obligations.This British
4、 Standard was published under the authority of theStandards Policy and Strategy Committee on 30 November 2014.Amendments issued since publicationDate Text affectedBS EN 3155-080:2014EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 3155-080 November 2014 ICS 49.060 English Version Aerospace serie
5、s - Electrical contacts used in elements of connection - Part 080: Contacts size 22 for EN 2997, electrical, male, type A, crimp, class T - Product standard Srie arospatiale - Contacts lectriques utiliss dans les organes de connexion - Partie 080 : Contacts lectriques taille 22 pour EN 2997, mles, t
6、ype A, sertir, classe T - Norme de produit Luft- und Raumfahrt - Elektrische Kontakte zur Verwendung in Verbindungselementen - Teil 080: Elektrische Stiftkontakte Gre 22 fr EN 2997, Typ A, crimpbar, Klasse T - Produktnorm This European Standard was approved by CEN on 14 June 2014. CEN members are bo
7、und 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 national standards may be obtained on application to the
8、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 and notified to the CEN-CENELEC Management Centre
9、 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, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
10、 Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000
11、Brussels 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3155-080:2014 EBS EN 3155-080:2014EN 3155-080:2014 (E) 2 Contents Page Foreword 3 Introduction . 4 1 Scope 4 2 Normative references 4 3 Terms and definitions . 4 4 Requi
12、red characteristics . 5 4.1 Specific characteristics . 5 4.2 Dimensions and mass . 5 4.3 Marking by colour code 5 4.4 Material, surface treatment . 6 4.5 Permissible cables 6 4.6 Tooling 6 4.7 Cable stripping . 7 4.8 Tests 7 4.9 Gauges 8 5 Designation 8 6 Marking . 9 7 Technical specification . 9 BS
13、 EN 3155-080:2014EN 3155-080:2014 (E) 3 Foreword This document (EN 3155-080:2014) has been prepared by the Aerospace 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 re
14、ceived 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 given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 201
15、5, and conflicting national standards shall be withdrawn at the latest by May 2015 . 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. A
16、ccording to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germ
17、any, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 3155-080:2014EN 3155-080:2014 (E) 4 Introduction The contacts defined in this stan
18、dard are specified for EN 2997 high density. 1 Scope This European Standard specifies the required characteristics and tests applicable to male electrical contacts 080, type A, crimp, class T, used in elements of connection according to EN 3155-002. It shall be used together with EN 3155-001. The as
19、sociated female contacts are defined in EN 3155-081. 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 ed
20、ition of the referenced document (including any amendments) applies. EN 2083, Aerospace series Copper or copper alloy conductors for electrical cables Product standard EN 2591 1), Aerospace series Elements of electrical and optical connection Test methods EN 2997 (all parts), Aerospace series Connec
21、tors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures 65 C to 175 C continuous, 200 C continuous, 260 C peak EN 3155-001, Aerospace series Electrical contacts used in elements of connection Part 001: Technical specification EN 3155-002, Ae
22、rospace series Electrical contacts used in elements of connection Part 002: List and utilization of contacts EN 3155-081, Aerospace series Electrical contacts used in elements of connection Part 081: Contacts size 22 for EN 2997, electrical, female, type A, crimp, class T Product standard ISO 8843,
23、Aircraft Crimp-removable contacts for electrical connectors Identification system SAE-AS22520, Crimping tools, wire termination, general specification for 2)SAE-AS81969, Installing and removal tools, connector electrical contact, general specification for 2) 3 Terms and definitions For the purposes
24、of this standard, the terms and definitions given in EN 3155-001 apply. 1) All parts quoted in Table 6. 2) Published by: SAE National (US) Society of Automotive Engineers http:/www.sae.org/ BS EN 3155-080:2014EN 3155-080:2014 (E) 5 4 Required characteristics 4.1 Specific characteristics Type A conta
25、cts are for general application and class T corresponds to an operating temperature range from 65 C to 260 C. 4.2 Dimensions and mass See Figure 1. Dimensions and tolerances are given in millimetres and apply after surface treatment. Mass: 0,16 g. Key 1 One side only 2 Electrical engagement point 3
26、0,10 rad. min. at tip Figure 1 4.3 Marking by colour code See Table 1. Table 1 null Marking Two bands according to ISO 8843 Size Contact Barrel Band 1 Band 2 Dot 22 22 Green Green White BS EN 3155-080:2014EN 3155-080:2014 (E) 6 4.4 Material, surface treatment Body material: copper alloy. Surface tre
27、atment: gold on appropriate undercoat, thickness of protection not specified, selective protection permitted. 4.5 Permissible cables See Table 2. Table 2 null Permissible cables Size Size of conductors Rated test current A Contact Barrel ASD codeSection mm2AWG a22 22 004 0,40 22 5 002 0,25 24 3 001
28、0,15 26 2 aAWG = Closest American Wire Gage. 4.6 Tooling 4.6.1 Crimping tools Conform to SAE-AS22520, see Table 3. The qualification selector numbers used for crimping copper or copper alloy conductors in cables EN 2083 are indicated in Table 3. It is the responsibility of the user if the parameters
29、 in Table 3 are changed for service use. Table 3 null Crimping tools Contact Cable size Tool M22520/2-01 Contact size Barrel size ASD code AWGaPositioner Selector number 22 22 001 26 M22520/2-23 3 002 24 3 004 22 5 aAWG = Closest American Wire Gage. 4.6.2 Insertion/Extraction tools Conform to SAE-AS
30、81969. See Table 4. BS EN 3155-080:2014EN 3155-080:2014 (E) 7 Table 4 null Insertion/Extraction tools Size Insertion tools Extraction tools Contact Barrel 22 22 M81969/1-01 or M81969/14-01 M81969/1-01 or M81969/14-01 4.7 Cable stripping See Table 5. Table 5 null Cable stripping Size Stripped length
31、of cable mm 0,5 Contact Barrel 22 22 4,5 4.8 Tests Tests according to EN 2591-100, see Table 6. Table 6 null Test reference (1 of 2) EN 2591- Designation of the test Not applicable Applicable According to EN 3155-001 Remarks 101 Visual examination X 102 Examination of dimensions and mass X 201 Conta
32、ct 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 = (260 2) C Duration: 1 000 h 305 Rapid ch
33、ange of temperature X TA= (260 2) C TB= ( 65 2) C 307 Salt mist X 315 Fluid resistance X 316 Ozone resistance X 319 Gastightness of solderless wrapped connections X BS EN 3155-080:2014EN 3155-080:2014 (E) 8 Table 6 null Test reference (2 of 2) EN 2591- Designation of the test Not applicable Applicab
34、le According to EN 3155-001 Remarks 402 Shock X 403 Sinusoidal and random vibration X Temperature at 260 C 406 Mechanical endurance X 415 Test probe damage (female contacts) X 416 Contact bending strength X 417 Tensile strength (crimped connection) X 418 Gauge insertion/extraction forces (female con
35、tacts) X 424 Stripping force, solderless wrapped connections X 425 Unwrapping capability, 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 measure
36、d thickness shall be recorded. 509 Adhesion of coating on contacts X 513 Magnetic permeability X 514 Solderability of contacts with self-contained solder and flux X 4.9 Gauges See EN 3155-001. 5 Designation EXAMPLE Description block CONTACT, ELECTRICAL Identity block EN3155-080M2222 Number of this s
37、tandard Type of contact: M: male Contact size (see Table 1) Barrel size (see Table 1) NOTE If necessary, the code I9005 shall be placed between the description block and the identity block. BS EN 3155-080:2014EN 3155-080:2014 (E) 9 6 Marking See EN 3155-001. 7 Technical specification See EN 3155-001
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