1、BS EN3660-026:2009ICS 49.060NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDAerospace series Cable outletaccessories for circularand rectangularelectrical and opticalconnectorsPart 026: Cable outlet, style A , 90,unsealed, with cable tie strain relieffor EN 3646
2、 Product standardThis British Standardwas published under theauthority of the StandardsPolicy and StrategyCommittee on 31 March2009 BSI 2009ISBN 978 0 580 58639 2Amendments/corrigenda issued since publicationDate CommentsBS EN 3660-026:2009National forewordThis British Standard is the UK implementat
3、ion of EN 3660-026:2009.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 publication does not purport to incl
4、ude 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 3660-026:2009EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 3660-026 February 2009 ICS 49.060 English Version A
5、erospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 026: Cable outlet, style A, 90, unsealed, with cable tie strain relief for EN 3646 - Product standard Srie arospatiale - Accessoires arrire pour connecteurs circulaires et rectangulaires
6、lectriques et optiques - Partie 026 : Raccord, type A, coud 90, non tanche, avec tenue du cble par frettage pour EN 3646 - Norme de produit Luft- und Raumfahrt - Endgehuse fr elektrische und optische Rund- und Rechtecksteckverbinder - Teil 026: Endgehuse, Bauform A, 90, nicht abgedichtet, mit Arm fr
7、 Kabelbinder fr EN 3646 - Produktnorm This European Standard was approved by CEN on 6 September 2008. CEN members are bound 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. U
8、p-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN 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
9、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. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Gree
10、ce, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Manageme
11、nt 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 Members. Ref. No. EN 3660-026:2009: EBS EN 3660-026:2009EN 3660-026:2009 (E) 2 Contents Page Foreword 31 Scope 42 Normative references 43 Terms and defini
12、tions .44 Characteristics .45 Designation . 106 Marking 107 Technical specification 10BS EN 3660-026:2009EN 3660-026:2009 (E) 3 Foreword This document (EN 3660-026:2009) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and
13、votes carried out in accordance with the rules of this 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
14、, either by publication of an identical text or by 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
15、and/or CENELEC shall not be held responsible for identifying 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 Repu
16、blic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 3660-026:2009EN 3660-026:2009 (E) 4 1 Scope T
17、his product standard defines a range of cable outlets, 90, style A, for use under the following conditions: Associated electrical connector(s) : EN 3660-002 Temperature range, Class A : 65 C to 200 C Class N : 65 C to 200 C Class W : 65 C to 175 C 2 Normative references The following referenced docu
18、ments 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. EN 2591-100*, Aerospace series Elements of electrical and optical connection T
19、est methods General EN 3660-001, Aerospace series Cable outlet accessories for circular and rectangular electrical and optical connectors Part 001: Technical specification EN 3660-002, Aerospace series Cable outlet accessories for circular and rectangular electrical and optical connectors Part 002:
20、Index of product standards EN 3660-036, Aerospace series Cable outlet accessories for circular and rectangular electrical and optical connectors Part 036: Component parts, spacer pad 1)3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 3660-001 apply. 4
21、Characteristics 4.1 Dimensions and masses For dimensions and masses, see Figure 1 and Table 1. For interface dimensions, see 4.3. All dimensions are in millimetres. *All parts quoted in Table 4. 1) In preparation at the date of publication of this standard. BS EN 3660-026:2009EN 3660-026:2009 (E) 5
22、Detail A Key 1 Area for marking (see Clause 6) 2 Knurled, manufactures option 3 Area for cable tie or lacing cord 4 3 off wire lock holes equi-spaced for 0,8 mm max. diameter wire 5 A-Thread (see Table 1) Figure 1 Table 1 Shell size A Thread Class 2B B C aD E F Masses without spacer pad Classes A, N
23、 and W max. 0 0,56 max. 0,8 max. max. Inches mm mm mm mm mm g 08 10 12 14 16 18 20 22 24 0.500-20UNF 0.625-24UNEF 0.750-20UNEF 0.875-20UNEF 1,000-18UNEF 1.063-18UNEF 1.188-18UNEF 1.313-18UNEF 1.438-18UNEF 15,7 18,6 21,8 25,0 28,2 30,9 34,2 37,3 40,5 7,75 7,75 7,75 7,75 7,75 7,75 7,75 7,75 7,75 12,1
24、12,1 12,1 12,9 12,9 12,9 12,9 12,9 12,9 6,7 9,4 12,9 14,7 17,9 19,9 23,1 26,3 29,2 22,9 24,1 27,4 33,8 35,3 37,6 42,2 47,0 48,5 4,8 6,4 7,5 9,2 11,2 12,7 14,8 18,1 19,3 a“C” Dimension is taken when the coupling nut is pulled in forward position. BS EN 3660-026:2009EN 3660-026:2009 (E) 6 4.2 Componen
25、t parts Spacer pad, see EN 3660-036. 4.3 Interface dimensions 4.3.1 Associated connectors See EN 3660-002. 4.3.2 Interface See Figures 2 and 3 and Table 2. All dimensions are in millimetres. Key 1 4,95 mm min. penetration of Z diameter measured from front of teeth 2 N number of teeth, see Table 2 Fi
26、gure 2 Figure 3 BS EN 3660-026:2009EN 3660-026:2009 (E) 7 Table 2 Shell size W X Y Z N Number of teeth + 0,64 0 0 0,38 + 0,38 0 0 0,25 mm mm mm mm08 12,70 9,14 7,59 6,86 12 10 15,88 12,55 11,00 9,53 15 12 19,05 15,49 13,94 12,98 21 14 22,23 18,67 17,12 14,86 24 16 25,40 21,84 20,29 18,03 30 18 26,97
27、 23,27 22,07 20,04 33 20 30,18 26,44 25,25 23,22 36 22 33,32 29,62 28,42 26,39 39 24 36,53 32,79 31,60 29,31 42 4.4 Material and finish Cable outlet: Material/Finish Class A : Aluminium/black anodised Material/Finish Class N : Aluminium/electroless nickel plated Material/Finish Class W : Aluminium/o
28、live drab cadmium plated 4.5 Assembly torque These torque values are intended for installation use only. See Table 3. Table 3 Shell size Torque Nm 0,5 08 10 12 14 16 18 20 22 24 4,5 4,5 4,5 4,5 4,5 4,5 9,0 9,0 9,0 4.6 Coupling thread strength torque These torque values are for test purposes, see EN
29、2591-420 and Table 4. BS EN 3660-026:2009EN 3660-026:2009 (E) 8 Table 4 Shell size Torque Nm 0,5 08 10 12 14 16 18 20 22 24 5,5 5,5 5,5 5,5 5,5 5,5 11,0 11,0 11,0 4.7 Tests Test details to be in accordance with Table 5, EN 3660-001 and EN 2591-100. Qualification to be in accordance with EN 3660-001.
30、 Table 5 EN 2591- Designation on the test Not applicable Applicable see EN 3660-001 Details 101 Visual examination X 102 Examination of dimensions and mass X See 4.1. 205 Housing (shell) electrical continuity X 212 Surface transfer impedance (from 100 MHz to 1 GHz) aX 301 Endurance at temperature X
31、305 Rapid change of temperature X 306 Mould growth X For variant A only 307 Salt mist X Cable outlet not fitted to a connector and suspended with non-metallic cord. Duration: Classes A and N 48 h Class W 500 h 308 Sand and dust X 314 Immersion at low air pressure X 315 Fluid resistance X For variant
32、 A only 316 Ozone resistance X continued BS EN 3660-026:2009EN 3660-026:2009 (E) 9 Table 5 (concluded) EN 2591- Designation on the test Not applicable Applicable see EN 3660-001 Details 317 Flammability X For variant A only 318 Fire-resistance X 402 Shock X Method A Severity: 100 g Number of shocks:
33、 6 1 in each direction in 3 perpendicular axes 403 Sinusoidal and random vibration X Method B Figure 3. Table 2. Level J. Duration: 8 hours at ambient temperature 406 Mechanical endurance X 408 Mating and unmating forces X 420 Mechanical strength of rear accessories X Phase A Shell size Load N max.
34、08 44 10 44 12 4414 89 16 8918 89 20 13322 133 24 155Phase D and Table 4 422 Locking wire hole strength X 513 Magnetic permeability X Not fitted to a connector. Max. values: Classes A, N and W 2,0 a1 GHz to 10 GHz under consideration. BS EN 3660-026:2009EN 3660-026:2009 (E) 10 5 Designation EXAMPLE
35、1 Description block CABLE OUTLET Identity block EN3660-026XXXX Number of this standard Material/Finish class (see 4.4) Shell size Nothing = without spacer pad A = with spacer pad EXAMPLE 2 EN3660-026N08A Cable outlet, style A, aluminium/electroless nickel plated, shell size 08, with spacer pad. NOTE
36、 1 No gaps are required between sections in the part number when printed. NOTE 2 If necessary, the code I9005 may be placed between the description block and the identity block. 6 Marking Refer to EN 3660-001. 7 Technical specification Refer to EN 3660-001. BS EN 3660-026:2009This page has been inte
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