1、BSI Standards PublicationBS EN 3682-001:2013Aerospace series Connectors, plug andreceptacle, electrical,rectangular, interchangeableinsert type, rack to panel,operating temperature 150 CcontinuousPart 001: Technical specificationBS EN 3682-001:2013 BRITISH STANDARDNational forewordThis British Stand
2、ard is the UK implementation of EN 3682-001:2013.It supersedes BS EN 3682-001:2006 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee ACE/6, Aerospace avionic electrical and fibre optictechnology.A list of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
3、obtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 81717 5ICS 49.060Compliance with
4、 a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 September 2013.Amendments issued since publicationDate Text affectedBS EN 3682-001:2013EUROPEAN STANDARD NORME EUROPENNE EUROPI
5、SCHE NORM EN 3682-001 September 2013 ICS 49.060 Supersedes EN 3682-001:2006English Version Aerospace series - Connectors, plug and receptacle, electrical, rectangular, interchangeable insert type, rack to panel, operating temperature 150 C continuous - Part 001: Technical specification Srie arospati
6、ale - Connecteurs lectriques rectangulaires rackables, fiches et embases, inserts interchangeables, temprature dutilisation 150 C continu - Partie 001: Spcification technique Luft- und Raumfahrt - Elektrischer Rechtecksteckverbinder, freie und feste Bauform, auswechselbare Isolierkrper, Gestell-Eins
7、chubsteckverbinder, Betriebstemperatur 150 C konstant - Teil 001: Technische Lieferbedingungen This European Standard was approved by CEN on 8 May 2013. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the stat
8、us 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-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, Ge
9、rman). 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-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croat
10、ia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and Un
11、ited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3682-001:2
12、013: EBS EN 3682-001:2013EN 3682-001:2013 (E) 2 Contents Page Foreword . 3 Introduction 4 1 Scope . 4 2 Normative references . 4 3 Terms and definitions . 5 4 Description 5 5 Design 6 6 Definition drawings and masses . 7 7 Tests . 47 8 Quality assurance . 65 9 Designation and marking . 69 10 Deliver
13、y conditions . 70 11 Packaging 70 12 Storage . 70 BS EN 3682-001:2013EN 3682-001:2013 (E) 3 Foreword This document (EN 3682-001:2013) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with
14、 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 identi
15、cal text or by endorsement, at the latest by March 2014, and conflicting national standards shall be withdrawn at the latest by March 2014. 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 respo
16、nsible for identifying any or all such patent rights. This document supersedes EN 3682-001:2006. 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, Croatia, Cypr
17、us, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United
18、 Kingdom. BS EN 3682-001:2013EN 3682-001:2013 (E) 4 Introduction This family of connectors is derived from MIL-C-83527 with which it is intermateable and interchangeable. It offers a comprehensive range of contact arrangements. The plug is fitted with a grounding spring system which is replaceable i
19、n the field. It is particularly for use on rack application in zones of severe environmental conditions on board aircraft, applying EN 2282. 1 Scope This European Standard specifies the general characteristics, the conditions for qualification, acceptance and quality assurance, as well as the test p
20、rograms and groups for connectors intended for use in a temperature range from 65 C to 150 C continuous. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition
21、cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2282, Aerospace series Characteristics of aircraft electrical supplies EN 2267-002, Aerospace series Cables, electrical, for general purpose Operating temperatures between 55 C
22、 and 260 C Part 002: General EN 2591 (all parts), Aerospace series Elements of electrical and optical connection Test methods EN 3155 (all parts), Aerospace series Electrical contacts used in elements of connection EN 3197, Aerospace series - Design and installation of aircraft electrical and optica
23、l interconnection systems EN 3682 (all parts), Aerospace series Connectors, plug and receptacle, electrical, rectangular, interchangeable insert type, rack to panel, operating temperature 150 C continuous EN 3909, Aerospace series Test fluids and test methods for electric components and sub-assembli
24、es EN 4529-002, Aerospace series Elements of electrical and optical connection Sealing plugs Part 002: Index of product standards EN 9133, Aerospace series Quality management systems Qualification procedure for aerospace standard parts MIL-C-83527 (all parts), Connectors, plug and receptacle, electr
25、ical, rectangular multiple insert type, rack to panel, environment resisting, 150 C total continuous operating temperature 1)MIL-L-15719, (Amendment 3), Military specification, lubricating grease (High temperature, electric motor, ball and roller bearings) 1)MIL-STD-454, Military standard Standard G
26、eneral Requirements for Electronic Equipment 1)1) Published by: DoD National (US) Mil. Department of Defense http:/www.defenselink.mil/ BS EN 3682-001:2013EN 3682-001:2013 (E) 5 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 2591-100 and the followin
27、g apply. 3.1 LRU Line Replaceable Unit 4 Description 4.1 General The pair of connectors has the following characteristics: a metal to metal bottoming (see Figure 1); the interface between the plug and the receptacle connectors provides a seal between contacts when mated; when mated together, the con
28、nector pair and cable passage grommets are leak tight; inserts (except 1-70C1) are provided with an O-ring seal which provides sealing between the housing and the insert. low insertion force contacts; size 22 male contacts are mechanically protected by their installation in the insert; shielding con
29、tinuity is provided between mated connectors housings; field replaceable inserts; EMI grounding springs are removable and field replaceable. The connectors use sizes 22, 20, 16 and 12 crimp contacts; sizes 5, 12 and 16 coaxial contacts, size 8 triaxial contacts, quadrax contacts and fibre optical co
30、ntacts. Polarization posts and keys are provided to ensure correct connection, and these may be turned around, as required, by the user, giving 99 different connection combinations. 4.2 Receptacle The receptacle has three polarization keys. Depending upon its housing size, the receptacle will have 2
31、, 4, or 6 inserts. Size 22 contacts in the receptacle are always female contacts. All larger contact sizes are male contacts. BS EN 3682-001:2013EN 3682-001:2013 (E) 6 4.3 Plug The plug has three polarization posts. Depending upon its housing size, the plug will have 2, 4 or 6 inserts. Size 22 conta
32、cts in the plug are always male contacts. All larger contact sizes are female contacts. The plug is fitted with field replaceable grounding spring systems. 4.4 Materials and surface treatment 4.4.1 General When dissimilar metals are in close contact, adequate protection against corrosion shall be us
33、ed for the electromotive force of the cell not to exceed 0,25 V. 4.4.2 Housings Connector housing material shall be protected against corrosion by a protective coating, enabling the specified test criteria to be met. 4.4.3 Contacts Removable contacts, see EN 3682-002. 4.4.4 Non-metallic materials Th
34、e materials used for inserts, seals and grommets shall have a hardness and the mechanical and electrical characteristics consistent with the required use. 5 Design 5.1 Housings Connector housing shall be a one piece unit. The plug shall be fitted with a resilient peripheral seal to provide environme
35、ntal peripheral sealing and stabilizing between mating housings. Electrical contact between the housings shall occur before electrical contact engagement. 5.2 Inserts Insert shall be interchangeable and made of a rigid dielectric material or metallic material when specified. Cross-sections and angle
36、 radii shall be sufficient to ensure that no cracking, chipping or breakage can occur in normal use. The insert shall be rear removable from the housing and shall be mechanically retained in the housing. The removal of an insert from the shell shall be done by using no other tool than a screwdriver.
37、 To install the insert in the shell, it will be necessary to lubricate the O-ring with a lubricant such as specified by MIL-L-15719. The mating face of the insert shall ensure that a good sealing is provided when connectors are mated together. The interfacial seal shall be bonded on the insert for s
38、ize 22 female contacts and on the insert for male contacts of other sizes. BS EN 3682-001:2013EN 3682-001:2013 (E) 7 The grommet shall permit sealing for all cable diameters indicated in EN 3682-002 and shall not be removable. For sizes 5 and 8 contacts, the insert contact cavity and the grommet sha
39、ll accept the sealing boots described in EN 4529-002. The mechanical contact retention system shall be integrated in the hard insert. Connectors shall be designed to allow the installation and removal of individual contacts without having to remove the insert from the housing. Inserts shall be for r
40、ear release rear removable contacts. Insertion, extraction tools are those specified in EN 3155 standard series. All inserts (except 2-62Q2) having both size 8 quadrax contacts cavities and size 22 contacts cavities have a step on their front face. Inserts for receptacle connectors have the size 22
41、contact cavities at a higher elevation than the other contact sizes cavities. Inserts for plug connectors have the size 22 contact cavities recessed compared to the other contact cavity sizes. 6 Definition drawings and masses General dimensions and masses of plug, receptacle and inserts are given in
42、 the product standards. 6.1 Connector mating dimensions Connectors mated conditions are shown in Figure 1. Contact position is defined in Figure 2. BS EN 3682-001:2013EN 3682-001:2013 (E) 8 Dimensions are in millimetres. Key 1 Grounding spring system 2 Receptacle assembly 3 Plug assembly 4 Metal to
43、metal bottoming on both sides of polarizing key retaining plate 5 Stabilizer 6 X = 21,64 initial engagement max. Figure 1 Connector mated conditions BS EN 3682-001:2013EN 3682-001:2013 (E) 9 Key 1 Size 22 socket contact - Other size pin contact 2 Mechanical bottom of receptacle 3 Size 22 pin contact
44、 - Other size socket contact 4 Mechanical bottom of plug Figure 2 Table 1 Contact position Contact size Male Female A B A B 22 17,20/16,33 11,18/10,56 20 12,19/11,12 18,82/17,55 16a 10,34/9,07 18,31/17,04 12 10,34/9,17 18,14/17,02 Triaxial size 8 b 11,07/10,21 18,44/17,58 Quadrax size 8 b11,07/10,21
45、 18,44/17,58 Coaxial size 16 c 10,34/9,07 18,31/17,04 Coaxial size 12 12,19/10,97 18,11/16,92 Coaxial size 5 11,18/10,26 18,44/17,58 Coaxial size 1 10,79/9,83 20,34/19,53 aFor arrangements 1-126 and 2-62Q2, A = 7,83/7,07 and B = 15,76/15,04. bFor arrangements 2-62Q2, A = 8,78/8,04 and B = 15,92/15,1
46、3. cFor arrangements 1-126 and 2-62Q2, A = 7,98/7,07 and B = 15,76/15,05. 6.2 Receptacle mating dimensions Mating dimensions for sizes 2, 3 and 4 receptacle housings are specified on Figures 3, 4, 5 and 6 and Tables 2, 3 and 4. BS EN 3682-001:2013EN 3682-001:2013 (E) 10 Dimensions are in millimetres
47、. Key 1 18,57 18,37 for size 22 socket inserts 6 Boss (twice) 4,78 4,70 2 Boss (twice) 3,99 3,91 7 Type all size 22 contact cavities (see Table 11) 3 Centre line insert 8 Type all other size contact cavities 4 Center line 9 21,03 20,83 for other size pin inserts - To face of rigid 5 Insert assembly
48、Insert except 1-126 and 2-62Q2 where the distance is 18,37 / 18,57 Figure 3 B BS EN 3682-001:2013EN 3682-001:2013 (E) 11 Key 1 Centre line T Figure 4 Table 2 DATUM T DATUM S 100,71 100,76 100,79 100,81 100,84 100,86 32,94 0,30 0,30 0,28 0,25 0,23 0,20 32,97 0,28 0,28 0,25 0,23 0,23 0,20 32,99 0,25 0
49、,25 0,23 0,23 0,20 0,18 33,02 0,23 0,23 0,23 0,20 0,18 0,18 33,04 0,20 0,20 0,20 0,18 0,18 0,15 BS EN 3682-001:2013EN 3682-001:2013 (E) 12 Key 1 Centre line T 2 Centre line insert Figure 5 Table 3 DATUM T DATUM S 100,71 100,76 100,79 100,81 100,84 100,86 69,98 0,30 0,30 0,28 0,25 0,23 0,20 70,03 0,30 0,30 0,28 0,25 0,23 0,20 70,05 0,28 0,28 0,25 0,23 0,23 0,20 70,08 0,25 0,25 0,23 0,23 0,20 0,18 70,10 0,23 0,23 0,23 0,20 0,18 0,18 70,13 0,20 0,20 0,20 0,18 0,
