1、BS EN3733-005:2007ICS 49.060NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDAerospace series Connector, optical,circular, singlechannel, coupledby self-locking ring,operating temperature150 C continuousPart 005: Receptacle, connector, twohole fixing cable accord
2、ing to EN 4532,product standardThis British Standard was published under theauthority of the StandardsPolicy and StrategyCommittee on 3 2008 BSI 2008ISBN 978 0 580 58506 7Amendments/corrigenda issued since publicationDate CommentsBS EN 3733-005:2007National forewordThis British Standard is the UK im
3、plementation of EN 3733-005:2007.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 purpor
4、t 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.0SeptemberBS EN 3733-005:2007EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 3733-005 December 2007 ICS 49.06
5、0 English Version Aerospace series - Connector, optical, circular, single channel, coupled by self-locking ring, operating temperature 150 C continuous - Part 005: Receptacle, connector, two hole fixing cable according to EN 4532, product standard Srie arospatiale - Connecteur optique circulaire mon
6、ovoie, accouplement par bague filete, temprature dutilisation 150 C continu - Partie 005 : Embase collerette fixation par deux trous pour cble selon EN 4532, norme de produit Luft- und Raumfahrt - Optischer Rundsteckverbinder einpolig, Schraubkupplung, Betriebstemperatur 150 C konstant - Teil 005: F
7、ester Steckverbinder, Zweilochbefestigung fr Kabel nach EN 4532, ProduktnormThis European Standard was approved by CEN on 16 September 2007. 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 nati
8、onal 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
9、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,
10、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 COMIT EUROPEN DE NORMALISATION
11、EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3733-005:2007: EBS EN 3733-005:2007EN 3733-005:2007 (E) 2 Contents Page Foreword3 1 Scope 4
12、2 Normative references 4 3 Terminology .4 4 Required characteristics.5 4.1 Dimensions and mass.5 4.2 Panel cut-out and mounting of connectors 5 4.3 Materials .7 4.4 Main general characteristics 7 4.5 Possible combinations of plugs and receptacles 7 5 Designation 7 6 Marking .8 7 Technical specificat
13、ion .8 Figures Figure 1 5 Figure 2 6 Figure 3 6 Tables Table 1 Compatible connectors and spare parts 7 Table 2 Additional test requirements applicable to this product standard 8 BS EN 3733-005:2007EN 3733-005:2007 (E) 3 Foreword This document (EN 3733-005:2007) has been prepared by the Aerospace and
14、 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
15、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 June 2008, and conflicting national standards shall be withdrawn at the latest by June 2008. Attention is drawn to the possibil
16、ity 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 b
17、ound 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,
18、 Switzerland and the United Kingdom. BS EN 3733-005:2007EN 3733-005:2007 (E) 4 1 Scope This standard specifies the characteristics of receptacle connectors with two hole fixing in the family of circular single channel fibre optic connectors incorporating ferrules for aerospace series single core opt
19、ical cable in accordance with EN 4532. Connector interface dimensions, table of tests and qualification approval requirements, are contained in the Technical Specification EN 3733-001. EN 3733-002, List of product standards, includes the listings of product types, codification and applicable combina
20、tions of product types. 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 latest edition of the referenced document (including any amendments) applies. EN
21、 2591, Aerospace series Elements of electrical and optical connection Test methods General1)EN 2591-100, Aerospace series Elements of electrical and optical connection Test methods Part 100: General EN 3733-001, Aerospace series Connector, optical, circular, single channel, coupled by self-locking r
22、ing, operating temperature 150 C continuous Part 001: Technical specification2)EN 3733-002, Aerospace series Connector, optical, circular, single channel, coupled by self-locking ring, operating temperature 150 C continuous Part 002: List of product standards2) EN 3733-003, Aerospace series Connecto
23、r, optical, circular, single channel, coupled by self-locking ring, operating temperature 150 C continuous Part 003: Plug connector for cable according to EN 4532, product standard2)EN 3733-007, Aerospace series Connector, optical, circular, single channel, coupled by self-locking ring, operating te
24、mperature 150 C continuous Part 007: Ferrule (optical contact) for cable according to EN 4532 (200 m/280 m fibre), product standardEN 3733-009, Aerospace series Connector, optical, circular, single channel, coupled by self-locking ring, operating temperature up to 150 C continuous Part 009: Receptac
25、le sub-assembly for cable to EN 4532 (200 m/280 m fibre) Product standard EN 4532, Aerospace series Cables, optical, single core 200/280 m fibre, 2,5 mm outer jacket Technical specification2)MIL-STD-810F, Environmental Engineering Considerations and Laboratory Tests3)3 Terminology See EN 2591-100. 1
26、) All parts quoted in Table 2. 2) Published as ASD prestandard at the date of publication of this standard. 3) Published by: Department of Defence (DOD), the Pentagon, Washington, DC 20301, USA. BS EN 3733-005:2007EN 3733-005:2007 (E) 5 4 Required characteristics 4.1 Dimensions and mass Dimensions s
27、hall be as shown in Figure 1. Dimensions in millimetres Mass: 14,0 g max. NOTE Terminated overall length assumes a maximum gap of 1 mm between crimp sleeve and rear nut. Key 1 Max. panel thickness rear mounted 2 2 holes 3 Thread 4 Max. panel thickness front mounted Figure 1 4.2 Panel cut-out and mou
28、nting of connectors Panel cut-out and connector mounting details shall be as shown in Figures 2 and 3 respectively. BS EN 3733-005:2007EN 3733-005:2007 (E) 6 Dimensions in millimetres Key 1 Recommended 2 Typical Figure 2 Front Mounting Rear Mounting Key 1 Screw head 2 Panel Figure 3 BS EN 3733-005:2
29、007EN 3733-005:2007 (E) 7 4.3 Materials Nickel-copper alloy connector shell. 4.4 Main general characteristics See EN 3733-002. 4.5 Possible combinations of plugs and receptacles Compatibility shall be in accordance with Table 1 for combinations of connector and deliverable spares. Connectors termina
30、ted with cable to EN 4532 are only compatible with similarly terminated mating connectors. Table 1 Compatible connectors and spare parts Subject connector Compatible mating connector Product standard EN 3733 Product type Product standardEN 3733 Product type 003 Plug connector Spare parts for 004 Pro
31、duct standardEN 3733 Product type 007 Ferrule 005 Receptacle, connector, two hole fixing 009 Receptacle sub-assembly See also EN 3733-002 for combination of protective covers and connectors. 5 Designation EXAMPLE: Description block Identity block CONNECTOR, OPTICAL, RECEPTACLE EN 3733 005 B X Number
32、 of the basic standard Product standard (see EN 3733-002, product type) Class (see EN 3733-001, test fluids class B) Polarization (see EN 3733-001) NOTE 1 Part number spacing as shown is for better readability only. NOTE 2 If necessary, the code I9005 may be placed between the description block and
33、the identity block. BS EN 3733-005:2007EN 3733-005:2007 (E) 8 6 Marking See EN 3733-001. 7 Technical specification See EN 3733-001 for technical requirements common to all product standards. See table 2 for additional testing applicable to this product standard (when mated with compatible connector
34、terminated with cable in accordance with EN 4532). Table 2 Additional test requirements applicable to this product standard EN 2591 Designation of the test Details 6321 Optical elements Damp heat, cyclic test Number of cycles: 10 At the end of the seventh cycle, with connectors mated and subjected t
35、o humidity, insertion loss (EN 2591-601) shall be measured 0,85 dB. 6402 Optical elements Shock Severity: 300 g, Method A Number of shocks: Three shocks in each of two axes Optical discontinuity threshold shall be set at 0,85 dB with a minimum discontinuity of 20 ns. 6403 Optical elements Vibration
36、Method B modified as follows: Duration 8 h in two axes Figure 2, level J, except that the curve shall be altered to start with a value of 0,04 g2/Hz at 15 Hz and join the maximum PSD value at 50 Hz with a straight line. Optical discontinuity (EN 2591-602) Method B shall be monitored during the test
37、with the discontinuity threshold set at 0,85 dB. Direction of random vibration application Vertical and horizontal test axes Direction of shock application Vertical and horizontal test axes BS EN 3733-005:2007EN 3733-005:2007 (E) 9 Table 2 Additional test requirements applicable to this product stan
38、dard (continued) EN 2591 Designation of the test Details See EN 3733-001 High level vibration e.g. gunfire MIL-STD-810F Method 519.3, Procedure 1, test spectra Figure 519.3-1 modified as follows: T1(g2/Hz) 0,050 T20,911 T32,803 Overall gRMS40,08 F1(Hz) 28,3 F2 (Hz) 56,5 F3(Hz) 84,9 F4(Hz) 113,2 P1(g
39、2/Hz) 1,624 P21,764 P32,087 P42,806 Test duration shall be 26,5 min per axis (two axes). Optical discontinuity (EN 2591-602) Method B shall be monitored during conditioning with the discontinuity threshold set at 0,85 dB. 6405 Optical elements Axial load Tensile load 200 N Optical elements Insertion
40、 loss Initial measurement (prior to conditioning): 0,6 dB Post conditioning: 0,85 dB Wavelength of measurement: 810 nm Launch condition: Overfill 601 Variation of insertion loss Where specified in EN 3733, Table 5 as part of a test requirement, the variation of insertion loss shall be monitored with
41、 a maximum change 0,25 dB. 602 Optical elements Variation of attenuation and optical discontinuity There shall be no discontinuities 20 ns and not more than one discontinuity every 500 s. The discontinuity threshold shall be set at 0,85 dB. 609 Optical elements Effectiveness of cable attachment Cabl
42、e cyclic flexing 100 cycles, 5 N tensile load, pendulum arm length 0,62 m. Direction of high level vibration application Vertical and horizontal test axes BS EN 3733-005:2007EN 3733-005:2007 (E) 10 Table 2 Additional test requirements applicable to this product standard (concluded) EN 2591 Designati
43、on of the test Details 610 Optical elements Effectiveness of cable attachment Cable pulling 10 cycles, 200 N 611 Optical elements Effectiveness of cable attachment Cable torsion Tensile load applied to cable during torsion application 5 N. 612 Optical elements Effectiveness of cable attachment Cable
44、 axial compression Load: 10 N Application rate: 100 N/min BS EN 3733-005:2007This page has been intentionally left blank BS EN3733-005:2007BSI GroupHeadquarters 389Chiswick High Road,London, W4 4AL, UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 - British Standards InstitutionBSI is the independent na
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