BRITISH STANDARD Aerospace 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 ICS 49.060 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BS EN 3660-026:2009 BS EN 3660-026:2009 National foreword This British Standard is the UK implementation of EN 3660-026:2009 The UK participation in its preparation was entrusted to Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology A list of organizations represented on this committee can be obtained on request to its secretary This publication does not purport to include all the necessary provisions of a contract Users are responsible for its correct application Compliance with a British Standard cannot confer immunity from legal obligations This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2009 © BSI 2009 ISBN 978 580 58639 Amendments/corrigenda issued since publication Date Comments BS EN 3660-026:2009 EN 3660-026 EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM February 2009 ICS 49.060 English Version Aerospace 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 Série aérospatiale - Accessoires arrière pour connecteurs circulaires et rectangulaires électriques et optiques - Partie 026 : Raccord, type A, coudé 90°, non étanche, avec tenue du câble par frettage pour EN 3646 - Norme de produit Luft- und Raumfahrt - Endgehäuse für elektrische und optische Rund- und Rechtecksteckverbinder - Teil 026: Endgehäuse, Bauform A, 90°, nicht abgedichtet, mit Arm für Kabelbinder für EN 3646 - Produktnorm This European Standard was approved by CEN on 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 Up-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 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, Greece, 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 COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR 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 Members Ref No EN 3660-026:2009: E BS EN 3660-026:2009 EN 3660-026:2009 (E) Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definitions 4 4 Characteristics .4 5 Designation 10 6 Marking 10 7 Technical specification 10 BS EN 3660-026:2009 EN 3660-026:2009 (E) 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 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, 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 [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 Republic, 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 ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ BS EN 3660-026:2009 EN 3660-026:2009 (E) Scope This 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 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 latest edition of the referenced document (including any amendments) applies EN 2591-100*, Aerospace series — Elements of electrical and optical connection — Test 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: 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) ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ Terms and definitions For the purposes of this document, the terms and definitions given in EN 3660-001 apply 4.1 Characteristics Dimensions and masses For dimensions and masses, see Figure and Table For interface dimensions, see 4.3 All dimensions are in millimetres * All parts quoted in Table 1) In preparation at the date of publication of this standard BS EN 3660-026:2009 EN 3660-026:2009 (E) Detail A ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ Key Area for marking (see Clause 6) Knurled, manufactures option Area for cable tie or lacing cord off wire lock holes equi-spaced for 0,8 mm max diameter wire A-Thread (see Table 1) Figure Table A Shell size 08 10 12 14 16 18 20 22 24 a B Ca D E F Masses without spacer pad Classes A, N and W Thread Class 2B max – 0,56 max ± 0,8 max max Inches mm mm mm mm mm g 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 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 “C” Dimension is taken when the coupling nut is pulled in forward position BS EN 3660-026:2009 EN 3660-026:2009 (E) 4.2 Component 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 and and Table All dimensions are in millimetres ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ Key 4,95 mm penetration of Z diameter measured from front of teeth N number of teeth, see Table Figure Figure BS EN 3660-026:2009 EN 3660-026:2009 (E) Table W X Y Z N + 0,64 0 − 0,38 + 0,38 0 − 0,25 mm mm mm mm Number of teeth 08 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 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 Shell size 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/olive drab cadmium plated 4.5 Assembly torque ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ These torque values are intended for installation use only See Table Table Shell size 4.6 Torque Nm ± 0,5 08 4,5 10 4,5 12 4,5 14 4,5 16 4,5 18 4,5 20 9,0 22 9,0 24 9,0 Coupling thread strength torque These torque values are for test purposes, see EN 2591-420 and Table BS EN 3660-026:2009 EN 3660-026:2009 (E) Table Torque Shell size 4.7 Nm ± 0,5 08 5,5 10 5,5 12 5,5 14 5,5 16 5,5 18 5,5 20 11,0 22 11,0 24 11,0 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 Table EN 2591- Designation on the test ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ Not applicable Applicable see EN 3660-001 Details 101 Visual examination X 102 Examination of dimensions and mass X 205 Housing (shell) electrical continuity X 212 Surface transfer impedance (from 100 MHz to GHz) a X 301 Endurance at temperature 305 Rapid change of temperature 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 A only 316 Ozone resistance See 4.1 X X X continued BS EN 3660-026:2009 EN 3660-026:2009 (E) Table (concluded) EN 2591- Designation on the test 317 Flammability 318 Fire-resistance 402 Not applicable Applicable see EN 3660-001 Details X For variant A only Shock X Method A Severity: 100 g Number of shocks: in each direction in perpendicular axes 403 Sinusoidal and random vibration X Method B Figure Table Level J Duration: hours at ambient temperature 406 Mechanical endurance X 408 Mating and unmating forces X 420 Mechanical strength of rear accessories X Phase A X Shell size Load N max 08 44 10 44 12 44 14 89 16 89 18 89 20 133 22 133 24 155 Phase D and Table a 422 Locking wire hole strength X 513 Magnetic permeability X Not fitted to a connector Max values: Classes A, N and W 2,0 GHz to 10 GHz under consideration BS EN 3660-026:2009 EN 3660-026:2009 (E) Designation EXAMPLE 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 EN3660-026N08A Cable outlet, style A, aluminium/electroless nickel plated, shell size 08, with spacer pad NOTE No gaps are required between sections in the part number when printed NOTE If necessary, the code I9005 may be placed between the description block and the identity block Marking Refer to EN 3660-001 Technical specification Refer to EN 3660-001 10 BS EN 3660-026:2009 This page has been intentionally left blank BS EN 3660-026:2009 BSI - British Standards Institution BSI is the independent national body responsible for preparing 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