1、BS EN3373-010:2009ICS 49.060NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDAerospace series Terminal lugs andin-line splices forcrimping on electricconductorsPart 010: Terminal lugs, ring shaped,tin plated, for crimping on copperconductors, temperature up to 15
2、0C for metric and inch stud series Product standardThis British Standardwas published under theauthority of the StandardsPolicy and StrategyCommittee on 31 March2009 BSI 2009ISBN 978 0 580 62406 3Amendments/corrigenda issued since publicationDate CommentsBS EN 3373-010:2009National forewordThis Brit
3、ish Standard is the UK implementation of EN 3373-010:2009.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 be obtained onrequest to its secretary.This pu
4、blication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.BS EN 3373-010:2009EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 3373-010 February
5、 2009 ICS 49.060 English Version Aerospace series - Terminal lugs and in-line splices for crimping on electric conductors - Part 010: Terminal lugs, ring shaped, tin plated, for crimping on copper conductors, temperature up to 150 C for metric and inch stud series - Product standard Srie arospatiale
6、 - Cosses et prolongateurs pour sertissage sur conducteurss lectriques - Partie 010: Cosses, rondes, tames pour sertissage sur conducteurs en cuivre, temprature jusqu 150 C pour bornages filets en mriques et en pouces - Norme de produit Luft- und Raumfahrt - Kabelschuhe und Verlngerungen fr das Crim
7、pen auf elektrische Leiter - Teil 010: Kabelschuhe, ringfrmig, (verzinnt) fr das Crimpen auf Kupferleitungen, Betriebstemperatur bis 150 C fr metrische und zllige Gewindebolzen - Produktnorm This European Standard was approved by CEN on 11 July 2008. CEN members are bound to comply with the CEN/CENE
8、LEC 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 CEN Management Centre or to any
9、 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 Management Centre has the same status as the official versions.
10、CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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,
11、Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membe
12、rs. Ref. No. EN 3373-010:2009: EBS EN 3373-010:2009EN 3373-010:2009 (E) 2 Contents Page Foreword 31 Scope 42 Normative references 43 Terms and definitions .44 Characteristics .45 Dimensions and mass .46 Designation 87 Quality assurance 88 Details of assembly tooling 98.1 Crimping tools 98.2 Die dime
13、nsions 99 Marking .910 Packaging .9BS EN 3373-010:2009EN 3373-010:2009 (E) 3 Foreword This document (EN 3373-010:2009) 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 t
14、his 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 given the status of a national standard, either by publication of an identical text or by
15、endorsement, at the latest by August 2009, and conflicting national standards shall be withdrawn at the latest by August 2009. 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 id
16、entifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, G
17、reece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 3373-010:2009EN 3373-010:2009 (E) 4 1 Scope This standard defines the characteristics of tin pla
18、ted copper ring shaped terminals for crimping on copper conductors. They are for use on both metric and inch dimension studs at temperatures up to 150 C maximum. This standard should be used in conjunction with EN 3373-001. 2 Normative references The following referenced documents are indispensable
19、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 2424, Aerospace series Marking of aerospace products EN 2591-*, Aerospace series Elements of electr
20、ical and optical connection Test methods EN 3373-001, Aerospace series Terminal lugs and in-line splices for crimping on electric conductors Part 001: Technical specification SAE-AS 20659, Terminal, lug crimp style, copper, uninsulated, ring tongue, type I, class I, for 175 C total conductor tempera
21、ture1)MIL-DTL-22520, Crimping tools, wire termination, general specification for 2)MS25441, Crimping tool, terminal, hydraulic operated, wire size 8 thru 4/0 2)3)MS90485, Dies, crimping tool, for use with MS20659 uninsulated wire terminals (for wire sizes 8 through 4/0) 2)3 Terms and definitions For
22、 the purposes of this document, the terms and definitions given in EN 3373-001 apply. 4 Characteristics The operational range for tin plated terminal lugs shall be 65 C to 150 C. When split barrel construction is used the split shall be permanently sealed and shall not open as a result of crimping.
23、All surfaces shall be smooth and free from burrs and sharp edges. 5 Dimensions and mass For dimensions and mass, see Table 1 and Figure 1. These dimensions are based upon metric conversions of SAE-AS 20659. * All parts quoted in this standard. 1) Published by: Society of Automotive Engineering (SAE)
24、, 400 Commonwealth Drive, Warrendale, PA 15096, USA. 2) Published by: Department of Defense (DOD), the Pentagon, Washington D.C. 20301 USA. 3) Inactive for new design BS EN 3373-010:2009EN 3373-010:2009 (E) 5 Table 1 Crimp lug dimensions Dimensions in millimetres Code Wire size Stud size A max. B mi
25、n. C rad min. D E F G J W max. min. max. min. min. max. min. 001 004 - 010 (22-18) 2,18 (2) 22,61 6,35 2,92 1,14 0,58 3,56 1,85 2,49 2,29 3,05 6,60 4,52 002 2,84 (4)3,17 3,10 2,90 003 3,50 (6) 3,86 3,61 5,84 004 4,83 (10) 24,59 4,37 5,16 4,90 8,13 7,75 005 7,92 (5/16) 30,15 7,212,92 1,32 8,58 8,20 1
26、3,72 11,43 006 9,52 (3/8) 33,22 8,33 10,16 9,78 13,72 13,21007 12,70 (1/2) 38,86 9,60 13,34 12,95 18,62 17,86 008 012 - 020 (16 - 14) 0,284 (4) 24,05 6,35 3,17 1,35 0,74 4,12 2,41 3,10 2,90 3,89 6,76 5,94 009 3,50 (6) 24,26 4,373,86 3,61 8,31 7,54 010 23,97 3,17 6,76 5,94 011 4,83 (10) 24,26 4,37 5,
27、15 4,90 8,31 7,54 012 7,92 (5/16) 31,72 7,213,68 2,06 8,58 8,20 13,72 11,53 013 9,52 (3/8) 32,77 8,33 10,16 9,78 13,61014 12,70 (1/2) 40,46 9,60 13,33 12,95 18,62 17,86 015 030 - 050 (12 - 10) 3,50 (6) 24,26 6,35 5,13 2,03 0,96 5,84 3,53 4,52 3,61 N/A 8,05 7,37 016 4,83 (10) 24,4 4,37 5,16 4,90 9,93
28、 9,27 017 7,92 (5/16) 29,36 7,525,33 3,28 8,58 8,20 13,89 12,32 018 9,52 (3/8) 29,77 8,33 10,16 9,78 15,19 13,61019 12,70 (1/2) 43,64 9,60 13,33 12,95 18,62 17,86 020 090 (8) 4,17 (8) 29,10 8,00 5,94 2,13 0,96 6,91 4,72 4,52 4,27 10,90 9,80 021 4,83 (10) 5,16 4,90 022 6,35 (1/4) 30,96 6,73 6,99 6,60
29、 12,14 11,05023 7,92 (5/16)32,94 7,52 6,60 4,47 8,58 8,20 14,97 13,89 024 9,52 (3/8) 8,33 10,16 9,78025 12,70 (1/2) 39,24 11,18 13,33 12,95 21,16 17,27 continued BS EN 3373-010:2009EN 3373-010:2009 (E) 6 Table 1 Crimp lug dimensions (continued) Code Wire size Stud size A max. B min. C rad min. D E F
30、 G J W max. min. max. min. min. max. min. 026 140 (6) 4,83 (10) 33,32 9,52 6,05 2,13 1,09 8,03 5,89 5,16 4,90 N/A 12,78 11,68 027 6,35 (1/4) 6,73 6,98 6,60028 7,92 (5/16) 36,50 7,75 8,58 8,2015,82 14,73 029 9,52 (3/8) 8,33 7,49 5,64 10,16 9,78 030 12,70 (1/2) 42,57 11,18 13,33 12,95 21,16 17,78 031
31、220 (4) 4,83 (10) 35,56 11,10 7,01 2,44 1,19 9,65 7,37 5,16 4,90 15,95 12,19 032 6,35 (1/4) 6,98 6,60 033 7,92 (5/16) 48,01 7,8232 8,58 8,2016,46 15,37 034 9,52 (3/8) 8,3312 9,27 7,11 10,16 9,78 035 12,70 (1/2) 43,71 11,176 13,33 12,95 21,16 18,03 036 340 (2) 4,83 (10) 43,99 12,83 8,71 2,77 1,37 12,
32、01 9,27 5,16 4,90 18,06 16,97 037 6,35 (1/4) 6,98 6,60 038 7,92 (5/16) 8,58 8,20 039 9,52 (3/8)11,43 9,017 10,16 9,78 040 11,1 (7/16) 48,13 11,51 11,76 11,38 20,42 18,80 041 12,70 (1/2) 13,33 12,9 042 420 (1) 6,35 (1/4) 46,86 14,35 9,73 3,17 1,78 13,39 10,11 6,98 6,60 19,89 18,80 043 7,92 (5/16) 8,5
33、8 8,20 044 9,52 (3/8) 10,16 9,779 045 11,1 (7/16)50,29 11,51 12,83 9,85 11,76 11,38 22,51 18,80 046 12,70 (1/2) 13,33 12,95 047 530 (0) 6,35 (1/4) 51,94 16,00 10,62 3,17 1,78 14,68 11,63 6,98 6,60 21,67 20,57 048 7,92 (5/16) 8,58 8,20 049 9,52 (3/8) 10,16 9,779 050 11,1 (7/16)53,14 11,51 14,17 11,12
34、 11,76 11,38 22,94 21,84 051 12,70 (1/2) 13,33 12,95 continued BS EN 3373-010:2009EN 3373-010:2009 (E) 7 Table 1 Crimp lug dimensions (concluded) Code Wire size Stud size A max. B min. C rad min. D E F G J W max. min. max. min. min. max. min. 052 680 (00) 6,35 (1/4) 58,93 17,78 12,01 3,28 1,90 16,26
35、 13,21 6,98 6,60 N/A 24,28 23,65 053 7,92 (5/16) 8,58 8,20 054 9,52 (3/8) 15,75 12,7 10,16 9,779 055 11,1 (7/16) 11,76 11,38 056 12,70 (1/2) 13,33 12,95 057 850 (000) 7,92 (5/16) 62,36 18,24 13,03 3,56 2,16 18,14 14,66 8,58 8,20 26,75 25,6 058 9,52 (3/8) 10,16 9,779 059 11,1 (7/16) 17,53 14,15 11,76
36、 11,38 060 12,70 (1/2) 13,33 12,95 061 107 (0000) 7,92 (5/16) 69,98 18,64 14,22 3,81 2,41 19,91 16,38 8,58 8,20 29,16 27,81 062 9,52 (3/8) 10,16 9,78 063 11,1 (7/16) 11,76 11,38 064 12,70 (1/2)19,30 15,8 13,33 12,95 065 (5/8) 16,92 16,53 066 (3/4) 75,06 19,43 19,94 19,56 067 (7/8) 75,46 23,11 22,73
37、32,21 30,48 BS EN 3373-010:2009EN 3373-010:2009 (E) 8 Terminals for conductor sizes 004 - 020 Terminals for conductor sizes 030 - 107Key 1 Inspection hole required Figure 1 6 Designation EXAMPLE Description blockTERMINAL LUG Identity blockEN3373-010-XXX-001 Reference of this standard Item code (see
38、Tables 1 and 2) 7 Quality assurance Quality assurance shall be in accordance with EN 3373-001. BS EN 3373-010:2009EN 3373-010:2009 (E) 9 Table 2 Designation of the test Details EN 2591-101 Visual examination Applicable EN 2591-102 Examination of dimensions and mass Applicable EN 2591-206 Measurement
39、 of insulation resistance Not applicable EN 2591-217 Voltage drop under specified current for terminal lugs and in-line splices Applicable EN 2591-218 Ageing of terminal lugs and in-line splices by temperature and current cycling 1 500 cycles - Temperature 150 C a EN 2591-219 Voltage strength for in
40、sulated terminal lugs and in-line splices Not applicable EN 2591-301 Endurance at temperature 120 hours at 165 C EN 2591-305 Rapid change of temperature EN 2591-101 and EN 2591-217 EN 2591-307 Salt mist Applicable EN 2591-314 Immersion at low air pressure Not applicable EN 2591-315 Fluid resistance
41、Not applicable EN 2591-403 Sinusoidal and random vibration Applicable EN 2591-417 Tensile strength (crimped connection) Applicable EN 3373-001 Crimping at low temperature Applicable EN 3373-001 Sleeve strength Not applicable EN 3373-001 Flammability Not applicable aThe current and application time u
42、sed to achieve the specified upper temperature during the first cycle is to be used for all subsequent cycles 8 Details of assembly tooling 8.1 Crimping tools Crimping tools shall conform to the requirements of MIL-DTL-22520. For conductors up to size 050 the crimping tool used shall be M22520/5-01
43、and, for conductor sizes from 090 and above, tools conforming to MS25441. 8.2 Die dimensions For conductor sizes up to 050 the dimensions of the dies shall conform to the dimensions size 090 and larger shall conform to MS90485. 9 Marking The item code as per Table 1 and the manufacturers monogram sh
44、all be embossed in the marking area shown in Figure 1 in accordance with EN 2424 Style F. 10 Packaging The packaging shall be marked with the EN designation, manufacturers name, part number, quantity in the package, date of manufacturer and batch number. BS EN3373-010:2009BSI GroupHeadquarters 389Ch
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