1、ASD STANDARD NORME ASD ASD NORM prEN 3373-011 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 011: Terminal lugs, ring shaped, nickel plated, for crimping on copper conductors, temperature up to 260 C for metric and inch stud series Product standard Srie arospatiale Cosses et prolongateurs pour sertiss
3、age sur conducteurs lectriques Partie 011 : Cosses, rondes, nickeles pour sertissage sur conducteurs en cuivre, temprature jusqu 260 C pour bornages filets mtriques et en pouces Norme de produit Luft- und Raumfahrt Kabelschuhe und Verlngerungen fr das Crimpen auf elektrische Leiter Teil 011: Kabelsc
4、huhe, ringfrmig, (vernickelt) fr das Crimpen auf Kupferleitungen, Betriebstemperatur bis 260 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 - St
5、andardization). 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 interch
6、angeability 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 transfo
7、rmation 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
8、sent within six months after the date of publication to ASD-STAN Electrical Domain Copyright 2006 by ASD-STAN prEN 3373-011:20062 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 D
9、etails of assembly tooling 8 8.1 Crimping tools8 8.2 Die dimensions 8 9 Marking .8 10 Packaging.8 Foreword This standard was reviewed 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-STAN
10、s General Process Manual, this standard has received approval for Publication. prEN 3373-011:2006 3 1 Scope This standard defines the characteristics of nickel plated copper ring shaped terminals for crimping on nickel plated copper conductors. They are for use on both metric and inch dimension stud
11、s at temperatures up to 260 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. For undated references, the lat
12、est 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 in-line splices for crimping on
13、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)MS25441, Crimping tool, terminal, h
14、ydraulic 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 apply. 4 Characteristics The operatio
15、nal range for nickel plated terminal lugs shall be 65 C to 260 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 mass For dimensions and mass,
16、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 Defense (DOD), the Pentagon,
17、Washington D.C. 20301 USA. 3) Inactive for new design prEN 3373-011:20064 Table 1 Crimp lug 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
18、 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 (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,
19、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 5,94 011 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
20、 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 4,83 (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,
21、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 10,90 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
22、13,33 12,95 N/A 21,16 17,27 continued prEN 3373-011:20065Table 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) 6,05 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,
23、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 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
24、 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 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 1
25、1,51 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 (1/2) 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,
26、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 continued prEN 3373-011:20066 Table 1 Crimp lug dimensions (concluded) D G J W Code Wire
27、 size Stud size A max. B min. C 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
28、) 8,58 8,20 058 9,52 (3/8) 18,14 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
29、,98 14,22 16,92 16,53 066 (3/4) 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 prEN 3373-011:20067 Terminals for conductor sizes 004 - 020 Terminals for conductor sizes 030 - 107 Key 1 Inspection hole required Figure 1 6 Designat
30、ion EXAMPLE Description block TERMINAL LUG Identity block EN3373-011-XXX-001 Reference of this standard Item code (see Tables 1 and 2) 7 Quality assurance Quality assurance shall be in accordance with EN 3373-001. prEN 3373-011:20068 Table 2 Designation of the test Details EN 2591-101 Visual examina
31、tion 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 and in-line splices by tempe
32、rature and current cycling 1 500 cycles - Temperature 260 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 275 C EN 2591-305 Rapid change of temperature EN 2591-101 and EN 2591-217 EN 2591-307 Salt mist
33、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 Applicable EN 3373-001 Sleeve st
34、rength 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 shall conform to the requirem
35、ents 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 MS 25441. 8.2 Die dimensions For conductor 090 and larger shall conform to MS 90485. 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.
