AECMA PREN 3373-010-2006 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.pdf

1、ASD STANDARD NORME ASD ASD NORM prEN 3373-010 Edition P 1 December 2006 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATION Gulledelle 94 - B-1200 Brussels - Tel. + 32 2 775 8126 - Fax. + 32 2 763 3565 - www.asd-stan.orgICS: 49.060 Descriptors: ENGLISH VERSION A

2、erospace 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 Cosses et prolongateurs pour sertissage

3、 sur conducteurs lectriques Partie 010 : Cosses, rondes, tames pour sertissage sur conducteurs en cuivre, temprature jusqu 150 C pour bornages filets mtriques et en pouces Norme de produit Luft- und Raumfahrt Kabelschuhe und Verlngerungen fr das Crimpen auf elektrische Leiter Teil 010: Kabelschuhe,

4、ringfrmig, (verzinnt) fr das Crimpen auf Kupferleitungen, Betriebstemperatur bis 150 C fr metrische und zllige Gewindebolzen Produktnorm This “Aerospace Series“ Prestandard has been drawn up under the responsibility of ASD-STAN (The AeroSpace and Defence Industries Association of Europe - Standardiz

5、ation). It is published for the needs of the European Aerospace Industry. It has been technically approved by the experts of the concerned Domain following member comments. Subsequent to the publication of this Prestandard, the technical content shall not be changed to an extent that interchangeabil

6、ity is affected, physically or functionally, without re-identification of the standard. After examination and review by users and formal agreement of ASD-STAN, it will be submitted as a draft European Standard (prEN) to CEN (European Committee for Standardization) for formal vote and transformation

7、to full European Standard (EN). The CEN national members have then to implement the EN at national level by giving the EN the status of a national standard and by withdrawing any national standards conflicting with the EN. Edition approved for publication 31 December 2006 Comments should be sent wit

8、hin six months after the date of publication to ASD-STAN Electrical Domain Copyright 2006 by ASD-STAN Copyright European Association of Aerospace Industries Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 3373-010:20062

9、 Contents Page Foreword2 1 Scope 3 2 Normative references 3 3 Terms and definitions .3 4 Characteristics.3 5 Dimensions and mass.3 6 Designation 7 7 Quality assurance7 8 Details of assembly tooling 8 8.1 Crimping tools8 8.2 Die dimensions 8 9 Marking .8 10 Packaging.8 Foreword This standard was revi

10、ewed by the Domain Technical Coordinator of ASD-STANs Electrical Domain. After inquiries and votes carried out in accordance with the rules of ASD-STAN defined in ASD-STANs General Process Manual, this standard has received approval for Publication. Copyright European Association of Aerospace Indust

11、ries Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 3373-010:2006 3 1 Scope This standard defines the characteristics of tin plated copper ring shaped terminals for crimping on copper conductors. They are for use on bo

12、th 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 for the application of this document. For dated references, only the edition cited applies

13、. 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 electrical and optical connection Test methods. EN 3373-001, Aerospace series Terminal lugs and

14、 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 temperature.1)MIL-DTL-22520, Crimping tools, wire termination, general specification for. 2)MS

15、25441, 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 the purposes of this document, the terms and definitions given in EN 3373-001 appl

16、y. 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. All surfaces shall be smooth and free from burrs and sharp edges. 5 Dimensions and

17、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), 400 Commonwealth Drive, Warrendale, PA 15096, USA. 2) Published by: Department of

18、 Defense (DOD), the Pentagon, Washington D.C. 20301 USA. 3) Inactive for new design Copyright European Association of Aerospace Industries Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 3373-010:20064 Table 1 Crimp lug

19、 dimensions Dimensions in millimetres D G J W Code Wire size Stud size A max. B min. C rad min. max. min. E F max. min. min. max. min. 001 2,18 (2) 2,92 2,49 2,29 002 2,84 (4) 3.10 2,90 4,52 003 3,50 (6) 22,61 3,17 3.86 3,61 6,60 5,84 004 4,83 (10) 24,59 4,37 3,56 1,85 5,16 4,90 8,13 7,75 005 7,92 (

20、5/16) 30,15 7,21 8,58 8,20 13,72 11,43 006 9,52 (3/8) 33,22 8,33 10,16 9,78 13,72 13,21 007 004 - 010 (22-18) 12,70 (1/2) 38,86 6,35 9,60 1,14 0,58 2,92 1,32 13,34 12,95 3,05 18,62 17,86 008 0,284 (4) 24,05 3,17 3,10 2,90 6,76 5,94 009 24,26 4,37 8,31 7,54 010 3,50 (6) 23,97 3,17 3,86 3,61 6,76 5,94

21、 011 4,83 (10) 24,26 4,37 4,12 2,41 5,15 4,90 8,31 7,54 012 7,92 (5/16) 31,72 7,21 8,58 8,20 11,53 013 9,52 (3/8) 32,77 8,33 10,16 9,78 13,72 13,61 014 012 - 020 (16 - 14) 12,70 (1/2) 40,46 6,35 9,60 1,35 0,74 3,68 2,06 13,33 12,95 3,89 18,62 17,86 015 3,50 (6) 24,26 5,13 4,52 3,61 8,05 7,37 016 4,8

22、3 (10) 24,4 4,37 5,84 3,53 5,16 4,90 9,93 9,27 017 7,92 (5/16) 29,36 7,52 8,58 8,20 13,89 12,32 018 9,52 (3/8) 29,77 8,33 10,16 9,78 15,19 13,61 019 030 - 050 (12 - 10) 12,70 (1/2) 43,64 6,35 9,60 2,03 0,96 5,33 3,28 13,33 12,95 18,62 17,86 020 4,17 (8) 4,52 4,27 021 4,83 (10) 29,10 5,94 5,16 4,90 1

23、0,90 9,80 022 6,35 (1/4) 30,96 6,73 6,91 4,72 6,99 6,60 12,14 11,05 023 7,92 (5/16) 7,52 8,58 8,20 024 9,52 (3/8) 32,94 8,33 10,16 9,78 14,97 13,89 025 090 (8) 12,70 (1/2) 39,24 8,00 11,18 2,13 0,96 6,60 4,47 13,33 12,95 N/A 21,16 17,27 continued Copyright European Association of Aerospace Industrie

24、s Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 3373-010:20065Table 1 Crimp lug dimensions (continued) D G J W Code Wire size Stud size A max. B min. C rad min. max. min. E F max. min. min. max. min. 026 4,83 (10) 6,0

25、5 5,16 4,90 027 6,35 (1/4) 33,32 6,73 6,98 6,60 12,78 11,68 028 7,92 (5/16) 7,75 8,03 5,89 8,58 8,20 029 9,52 (3/8) 36,50 8,33 10,16 9,78 15,82 14,73 030 140 (6) 12,70 (1/2) 42,57 9,52 11,18 2,13 1,09 7,49 5,64 13,33 12,95 21,16 17,78 031 4,83 (10) 5,16 4,90 032 6,35 (1/4) 35,56 7,01 6,98 6,60 15,95

26、 12,19 033 7,92 (5/16) 7,8232 9,65 7,37 8,58 8,20 034 9,52 (3/8) 48,01 8,3312 10,16 9,78 16,46 15,37 035 220 (4) 12,70 (1/2) 43,71 11,10 11,176 2,44 1,19 9,27 7,11 13,33 12,95 21,16 18,03 036 4,83 (10) 5,16 4,90 037 6,35 (1/4) 6,98 6,60 038 7,92 (5/16) 12,01 9,27 8,58 8,20 039 9,52 (3/8) 43,99 8,71

27、10,16 9,78 18,06 16,97 040 11,1 (7/16) 11,76 11,38 041 340 (2) 12,70 (1/2) 48,13 12,83 11,51 2,77 1,37 11,43 9,017 13,33 12,9 20,42 18,80 042 6,35 (1/4) 6,98 6,60 043 7,92 (5/16) 8,58 8,20 044 9,52 (3/8) 46,86 9,73 13,39 10,11 10,16 9,779 19,89 18,80 045 11,1 (7/16) 11,76 11,38 046 420 (1) 12,70 (1/

28、2) 50,29 14,35 11,51 3,17 1,78 12,83 9,85 13,33 12,95 22,51 18,80 047 6,35 (1/4) 6,98 6,60 048 7,92 (5/16) 8,58 8,20 049 9,52 (3/8) 51,94 10,62 14,68 11,63 10,16 9,779 21,67 20,57 050 11,1 (7/16) 11,76 11,38 051 530 (0) 12,70 (1/2) 53,14 16,00 11,51 3,17 1,78 14,17 11,12 13,33 12,95 N/A 22,94 21,84

29、continued Copyright European Association of Aerospace Industries Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 3373-010:2006 6 Table 1 Crimp lug dimensions (concluded) D G J W Code Wire size Stud size A max. B min. C

30、rad min. max. min. E F max. min. min. max. min. 052 6,35 (1/4) 6,98 6,60 053 7,92 (5/16) 16,26 13,21 8,58 8,20 054 9,52 (3/8) 10,16 9,779 055 11,1 (7/16) 11,76 11,38 056 680 (00) 12,70 (1/2) 58,93 17,78 12,01 3,28 1,90 15,75 12,7 13,33 12,95 24,28 23,65 057 7,92 (5/16) 8,58 8,20 058 9,52 (3/8) 18,14

31、 14,66 10,16 9,779 059 11,1 (7/16) 11,76 11,38 060 850 (000) 12,70 (1/2) 62,36 18,24 13,03 3,56 2,16 17,53 14,15 13,33 12,95 26,75 25,6 061 7,92 (5/16) 8,58 8,20 062 9,52 (3/8) 10,16 9,78 063 11,1 (7/16) 19,91 16,38 11,76 11,38 064 12,70 (1/2) 13,33 12,95 065 (5/8) 69,98 14,22 16,92 16,53 066 (3/4)

32、75,06 19,94 19,56 29,16 27,81 067 107 (0000) (7/8) 75,46 18,64 19,43 3,81 2,41 19,30 15,8 23,11 22,73 N/A 32,21 30,48 Copyright European Association of Aerospace Industries Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prE

33、N 3373-010:20067 Terminals for conductor sizes 004 - 020 Terminals for conductor sizes 030 - 107 Key 1 Inspection hole required Figure 1 6 Designation EXAMPLE Description block TERMINAL LUG Identity block EN3373-010-XXX-001 Reference of this standard Item code (see Tables 1 and 2) 7 Quality assuranc

34、e Quality assurance shall be in accordance with EN 3373-001. Copyright European Association of Aerospace Industries Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 3373-010:20068 Table 2 Designation of the test Details

35、EN 2591-101 Visual examination Applicable EN 2591-102 Examination of dimensions and mass Applicable EN 2591-206 Measurement 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 an

36、d in-line splices by temperature and current cycling 1 500 cycles - Temperature 150 C a EN 2591-219 Voltage strength for insulated 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-

37、217 EN 2591-307 Salt mist Applicable EN 2591-314 Immersion at low air pressure Not applicable EN 2591-315 Fluid resistance 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 Applic

38、able EN 3373-001 Sleeve strength Not applicable EN 3373-001 Flammability Not applicable aThe current and application time used 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 sha

39、ll conform to the requirements of MIL-DTL-22520. For conductors up to size 050 the crimping tool used shall be M22520/5-01 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 dimens

40、ions size 090 and larger shall conform to MS90485. 9 Marking The item code as per Table 1 and the manufacturers monogram shall 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. Copyright European Association of Aerospace Industries Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-