1、ASD-STAN Technical Report Rapport Technique ASD-STAN ASD-STAN Fachbericht TR 4654-001 Edition 1 September 2010 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATIONAvenue de Tervuren, 270 - B-1150 Brussels - Tel. + 32 2 775 8126 - Fax. + 32 2 775 8131 - www.asd-st
2、an.orgICS: Descriptors: ENGLISH VERSION Aerospace series Connectors, electrical, EN 4644 specific products Part 001: Technical specification Srie arospatiale Connecteurs lectriques, EN 4644 produits spcifiques Partie 001 : Spcification technique Luft- und Raumfahrt Elektrische, Rundsteckverbinder, E
3、N 4644 spezielle Bauteile Teil 001: Technische Lieferbedingungen This Technical Report was drawn up by the Electrical Domain of ASD-STAN. The reason which led to the publication of the document as a Technical Report is explained in the foreword. Edition approved for publication 1 September 2010 Elec
4、trical Domain Copyright 2010 by ASD-STAN Page 2 TR 4654-001:08-2010 Contents Page 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 Description .5 5 Rear accessories .5 6 Inserts .5 7 Keying mechanism 5 8 Contacts5 9 Dust cap5 10 Material and surface treatment.6 11 Design .6 12 Dimensi
5、ons.6 13 Contacts arrangements.6 14 Recommended tests6 15 Quality assurance7 16 Designation and marking7 Page 3 TR 4654-001:08-2010 Foreword The main task of ASD-STAN Technical Committees is to prepare EN Standards, in exceptional circumstances however, the publication of Technical Report of one of
6、the following types may be proposed: Type 1, the subject is still under technical development requiring wider exposure; Type 2, a Technical Committee has collected data of a different kind from that which is normally published as a European Standard. The Electrical Domain decided to publish this doc
7、ument in the form of a Technical Report of type 2 in order to facilitate the updating of this document. Page 4 TR 4654-001:08-2010 1 Scope This Technical Report specifies the common conditions for particular products derived from EN 4644 standard series. 2 Normative references The following referenc
8、ed 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 connec
9、tion Test methods Part 100: General EN 3155-002, Aerospace series Electrical contacts used in elements of connection Part 002: List and utilization of contacts EN 4644 (all parts), Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 17
10、5 C (or 125 C) continuous 1)TR 4654 (all parts), Aerospace series Connectors, electrical, EN 4644 specific products 2)3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 2591-100 and EN 4644-001 apply. 1) Published as ASD-STAN Prestandard at the date of p
11、ublication of this standard by Aerospace and Defence Industries Association of Europe-Standardization (ASD-STAN), (www.asd-stan.org). 2) Published as ASD-STAN Technical Report at the date of publication of this standard by Aerospace and Defence Industries Association of Europe-Standardization (ASD-S
12、TAN), (www.asd-stan.org). Page 5 TR 4654-001:08-2010 4 Description 4.1 General The connectors, inserts and contacts described in this Technical Report are derived from EN 4644 standard series. They have been listed in this Technical Report because they have particular design characteristics which ar
13、e not covered by EN 4644-001. All characteristics not described by this Technical Report shall be in EN 4644 standard. The current revision of this Technical Report is describing 1 rack and panel housing size, corresponding accessories and PC tail contacts for equipment use. Polarization posts and k
14、eys are provided to ensure correct connection, and these may be turned around, as required, by the user, giving several different connection combinations. Polarizing positions are described in TR 4654-002. 4.2 Female housing See EN 4644-002 for general designs and characteristics or TR 4654-002 for
15、specific designs or characteristics. 4.3 Male housing See EN 4644-002 for general designs and characteristics or TR 4654-002 for specific designs or characteristics. 5 Rear accessories See EN 4644-002 for general designs and characteristics or TR 4654-002 for specific designs or characteristics. 6 I
16、nserts Inserts from EN 4644-003 and from TR 4654-003 can be used. EN 4644-003 describes insert for crimped contacts when TR 4654-003 describes inserts for PC tail contacts. 7 Keying mechanism Keying mechanism are the same as EN 4644-002. 8 Contacts Contacts listed in TR 4654-002 or in EN 3155-002 ca
17、n be used. 9 Dust cap See EN 4644-002. Page 6 TR 4654-001:08-2010 10 Material and surface treatment 10.1 General When dissimilar metals are in close contact, adequate protection against corrosion shall be used in order to make sure that the electromotive force of the cell shall not exceed 0,25 V. 10
18、.2 Housings See EN 4644-002 or TR 4654-002 for specific design or characteristic. 10.3 Contacts For crimped contacts, see EN 3155-002. For PC tail contacts, see TR 4654-002. 10.4 Non-metallic materials See EN 4644-001. 11 Design 11.1 Housings See EN 4644-002 or TR 4654-002 for specific design or cha
19、racteristic. 11.2 Inserts See EN 4644-003 and TR 4654-003 for specific design or characteristic. 11.3 Connector mating sequence See EN 4644-001 or TR 4654-001 for specific design or characteristic. 12 Dimensions See EN 4644-001 or TR 4654-001 for specific design or characteristic. 13 Contacts arrang
20、ements See EN 4644-002 or TR 4654-002 for specific design or characteristic. 14 Recommended tests See each Technical Report. Page 7 TR 4654-001:08-2010 15 Quality assurance 15.1 General 15.1.1 Qualification See each Technical Report. 15.1.2 Sampling and definition of specimens See each Technical Report. 15.1.3 Preparation of specimens See each Technical Report. 15.1.4 Programme of qualification test See EN 4644-001 and each Technical Report for specific design or characteristic. 16 Designation and marking See each Technical Report.
