1、BRITISH STANDARD AEROSPACE SERIESBS EN 3155-008:2005Electrical contacts used in elements of connection Part 008: Contacts, electrical, male, type A, crimp, class S Product standardThe European Standard EN 3155-008:2005 has the status of a British StandardICS 49.060g49g50g3g38g50g51g60g44g49g42g3g58g
2、44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 3155-008:2005This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 May 200
3、6 BSI 2006ISBN 0 580 48275 8National forewordThis British Standard is the official English language version of EN 3155-008:2005.The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology, to Subcommittee ACE/6/-/3, Aero
4、space 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 international or European publications referred to in this document may be found in the BSI Ca
5、talogue 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 to include all the necessary provisions of a contract. Users are responsible for its c
6、orrect 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 any enquiries on the interpretation, or proposals for change, and keep UK interests info
7、rmed; 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 15 and a back cover.The BSI copyright notice displayed in this document indicates when the document
8、was last issued.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 3155-008December 2005ICS 49.060English VersionAerospace series - Electrical contacts used in elements ofconnection - Part 008: Contacts, electrical, male, type A, crimp,class S
9、- Product standardSrie arospatiale - Contacts lectriques utiliss dans lesorganes de connexion et optique - Partie 008 : Contactslectriques, mles, type A, sertir, classe S - Norme deproduitLuft- und Raumfahrt - Elektrische Kontakte zur Verwendungin Verbindungselementen - Teil 008: ElektrischeStiftkon
10、takte, Typ A, crimpbar, Klasse S - ProduktnormThis European Standard was approved by CEN on 26 September 2005.CEN members 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 altera
11、tion. 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 European Standard exists in three official versions (English, French, German). A version in any other language made by translati
12、onunder 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 national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary,
13、Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart,
14、 36 B-1050 Brussels 2005 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 3155-008:2005: E2 Contents Page Foreword 3 Introduction4 1 Scope .4 2 Normative references .4 3 Terms and definitions.5 4 Required characteristics 5 4.1 Specifi
15、c characteristics 5 4.2 Dimensions and mass 5 4.3 Marking by colour code8 4.4 Material, surface treatment.8 4.5 Permissible cables8 4.6 Tooling.9 4.7 Cable stripping12 4.8 Tests 12 4.9 Gauges.14 5 Designation .14 6 Marking 15 7 Technical specification.15 EN 3155-008:20053 Foreword This European Stan
16、dard (EN 3155-008:2005) 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 approval of the National Associations and the Offici
17、al 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 conflicting national standards shall be withdrawn at
18、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 the CEN/CENELEC Internal Regulations, the nation
19、al 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, Luxembourg, Malta, Netherlands, Norway, Poland, Port
20、ugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 3155-008:20054 Introduction The contacts defined by this standard are derived from those of MIL-C-39029/58 and intermateable with those of MIL-C-39029/56 and MIL-C-39029/57. 1 Scope This standard specifies the required c
21、haracteristics, tests and tooling applicable to male electrical contacts 008, type A, crimp, class S, 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 3155-003 and EN 3155-009. 2 Normative references
22、 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 (including any amendments) applies. ISO 8843, Aircraft Crimp-removable contacts for
23、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 connection Test methods General. EN 3155-001, Aerospace series Electrical contacts used in el
24、ements 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 3155-003, Aerospace series Electrical contacts used in elements of connection Part 003: Contacts, electrical, fema
25、le, type A, crimp, class S Product standard.1)EN 3155-009, Aerospace series Electrical contacts used in elements of connection Part 009: Contacts, electrical, female, type A, crimp, class S Product standard.1)EN 4008-009, Aerospace series Elements of electrical and optical connection Crimping tools
26、and associated accessories Part 009: Positioner for crimping tool M22520/23 Product standard.2)EN 4008-010, Aerospace series Elements of electrical and optical connection Crimping tools and associated accessories Part 010: Head for crimping tool M22520/23 Product standard.2)* All its parts quoted in
27、 this standard. 1) Published as AECMA Prestandard at the date of publication of this standard. 2) In preparation at the date of publication of this standard. EN 3155-008:20055 MIL-DTL-22520, Crimping tools, terminal, hand or power actuated, wire termination, and tool kits general specification for.3
28、)MIL-C-39029, Contacts, electrical connector, general specification for.3)MIL-C-39029/56, Contacts, electrical connector, socket, crimp removable (for MIL-C-38999 series I, III and IV connectors).3)MIL-C-39029/57, Contacts, electrical connector, socket, crimp removable (for MIL-C-24308, MIL-C-38999
29、series II, MIL-C-55302/68, /71, /72, /75 and MIL-C-83733 connectors).3)MIL-C-39029/58, Contacts, electrical connector, pin, crimp removable (for MIL-C-24308, MIL-C-38999 series I, II, III and IV, and MIL-C-55302/69 and MIL-C-83733 connectors).3)MIL-I-81969, Installing and removal tools, connector el
30、ectrical contact, general specification for.3)3 Terms and definitions For the purposes of this standard, the terms 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 t
31、emperature 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. 3) Published by: Department of Defense (DOD), the Pentagon, Washington D.C. 20301 USA. EN 3155-008:20056 V (5:1) Size 2022 only
32、 W (10:1) Size 22 only X (3:1) Size 10 only (continued) EN 3155-008:20057 Y (5:1) Size 1214 only Z (5:1) Optional design Key 1 Colour bands, see Table 2. 7 Radius A 2 Break or radius leading edge 8 14 to 16 3 F flat 9 Identification groove optional 4 For size 22 only 10 14 to 16 5 Inspection hole D
33、(one side only). See detail Z 11 Inspection hole one side only 6 Contact active area protection a for size 22 0,08 E G for all other sizes 0,025 E M G M Figure 1 (concluded) Table 1 Size A B C D E F G H M Q R S Contact Barrel radius K REF.Massg max. 22 22 0,51 0,25 0,774 0,749 1,571,52 0,560,46 0,90
34、20,8510,28max.1,221,17 0,130,08 3,993,58 0,56 0,46 1,17 0,46 6,025,87 0,07 20 22 0,64 0,38 1,04 0,99 2,392,31 0,560,46 0,9020,8510,38max 1,221,17 0,130,08 3,993,58 0,56 0,46 1,17 0,46 6,025,87 0.13 20 20 0,64 0,38 1,04 0,99 2,392,31 0,810,66 1,221,17 0,38max.1,781,73 0,250,13 5,825,31 1,98 1,83 0,81
35、 0,66 1,60 0,66 6,025,87 0,13 20 18 0,64 0,38 1,04 0,99 2,392,31 0,810,66 1,351,30 0,38max.1,781,73 0,250,13 5,825,31 1,98 1,83 0,81 0,66 1,60 0,66 6,025,87 0,13 16 16 0,64 0,51 1,613 1,562 3,303,23 1,070,91 1,731,68 0,760,28 2,622,57 0,250,13 5,825,31 2,24 2,08 1,07 0,76 1,85 0,91 6,025,87 0,31 16
36、14 0,64 0,51 1,613 1,562 3,303,23 1,070,91 1,871,84 0,760,28 2,622,57 0,250,13 5,825,31 2,24 2,08 1,07 0,76 1,85 0,91 6,025,87 0,31 12 12 0,64 0,51 2,41 2,36 4,624,55 1,070,91 2,592,49 1,571,09 3,843,76 0,410,13 5,825,31 2,24 2,08 1,07 0,76 1,85 0,91 6,025,87 0,68 12 14 0,64 0,51 2,41 2,36 4,624,55
37、0,800,70 1,871,84 1,571,09 3,843,76 0,410,13 5,825,31 1,74 1,64 1,07 0,76 1,85 0,91 6,025,87 0,68 10 10 0,64 0,51 3,20 3,15 6,156,05 1,321,02 3,563,40 2,391,88 5,415,26 0,410,13 9,789,02 2,24 2,08 not appli-cable not appli-cable 10,2910,031,38 EN 3155-008:20058 4.3 Marking by colour code See Table 2
38、. Table 2 Size Two bands according to ISO 8843 Three bands according to MIL-C-39029/58 aContact Barrel cBand 1 dBand 2 cBand 1 dBand 2 eBand 3 22 22 Green Green Orange Blue Black 20 22 Red Green 20 20 Red Red Orange Blue Orange20 18 Red Brown b 16 16 Blue Blue Orange Blue Yellow16 14 Blue White c 12
39、 12 Yellow Yellow Orange Blue Green 12 14 Yellow White c 10 10 White Brown Green Red Grey aContacts supplied with three colour bands must conform to this EN standard. bViolet colour band not to be used for new manufacture. cOrange colour band not to be used for new manufacture. 4.4 Material, surface
40、 treatment Body material: copper alloy Surface treatment: gold an appropriate undercoat, thickness of protection not specified, selective protection permitted. 4.5 Permissible cables See Table 3. EN 3155-008:20059 Table 3 Size Size of conductors Contact Barrel AECMA CodeSection mm2AWG aRated test cu
41、rrent A 22 22 004 002 001 0,40 0,25 0,15 22 24 26 5 3 2 20 22 004 002 001 0.40 0.25 0.15 22 24 26 5 3 2 20 20 006 004 002 0,60 0,40 0,25 20 22 24 7,5 5 3 20 18 010 006 004 002 1,00 0,60 0,40 0,25 18 20 22 24 7,5 7,5 5 3 16 16 012 010 006 1,20 1,00 0,60 16 18 20 13 10 7,5 16 14 020 012 010 006 2,00 1
42、,20 1,00 0,60 14 16 18 20 13 13 10 7,5 12 12 030 020 3,00 2,00 12 14 23 17 12 14 020 012 010 006 2,00 1,20 1,00 0,60 14 16 18 20 17 13 10 7,5 10 10 050 030 5,00 3,00 10 12 33 23 aAWG = Closest American Wire Gage. 4.6 Tooling 4.6.1 Crimping tools Conform to MIL-DTL-22520, see Tables 4 and 5. The qual
43、ification selector numbers 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 Tables 4 and 5 are changed for service use. EN 3155-008:200510 Table 4 Contact Cable size Tool M22520/1-01 Tool M22520/
44、2-01 Tool M22520/7-01 Contact size Barrel size AECMA code AWG a Positioner Selector numberPositioner Selector numberPositioner Selector number001 26 2 1 002 24 3 2 004 22 4 3 22 22 Not applicable M22520/2-09 M22520/7-07 001 26 2 1 002 24 3 2 004 22 4 3 20 22 Not applicable M22520/2-10 M22520/7-08 00
45、2 24 1 4 4 004 22 2 5 5 006 20 3 6 6 20 20 M22520/1-04Red M22520/2-10 M22520/7-08 002 24 1 4 4 004 22 2 5 5 006 20 3 6 6 20 18 010 18 M22520/1-04Red 4 M22520/2-107 M22520/7-08 7 006 20 4 7 010 18 5 8 012 16 6 8 16 16 M22520/1-04Blue Not applicable M22520/7-04 006 20 4 7 010 18 5 8 012 16 6 8 16 14 0
46、20 14 M22520/1-04Blue 6 Not applicable M22520/7-04 8 020 14 7 030 12 8 12 12 M22520/1-04Yellow Not applicable Not applicable 006 20 4 010 18 5 012 16 6 12 14 020 14 M22520/1-04Yellow 6 Not applicable Not applicable aAWG = Closest American Wire Gage. EN 3155-008:200511 Table 5 Contact Cable size Tool
47、s M22520/23-01 Contact size Barrel size AECMA code AWG a Positioner 030 12 050 10 10 10 See EN 4008-009 and head EN 4008-010. aAWG = Closest American Wire Gage. 4.6.2 Insertion/Extraction tools Conform to MIL-I-81969. See Table 6. Table 6 Size Extraction tools Contact Barrel Insertion tools Wired co
48、ntact Unwired contact M81969/14-01 M81969/14-01 22 22 M81969/8-01 M81969/8-02 M81969/30-08 M81969/14-10 M81969/14-10 20 22 M81969/8-05 M81969/8-06 M81969/30-11 M81969/14-10 M81969/14-10 20 20 M81969/8-05 M81969/8-06 M81969/30-11 M81969/14-10 M81969/14-10 20 18 M81969/8-05 M81969/8-06 M81969/30-11 M8
49、1969/14-03 M81969/14-03 16 16 M81969/8-07 M81969/8-08 M81969/30-12 M81969/14-03 M81969/14-03 16 14 M81969/8-07 M81969/8-08 M81969/30-12 M81969/14-04 M81969/14-04 12 12 M81969/8-09 M81969/8-10 M81969/30-13 M81969/14-04 M81969/14-04 12 14 M81969/8-09 M81969/8-10 M81969/30-13 M81969/14-05 M81969/14-05 10 10 M81969/8-11 M81969/8-12 Not applica
