AECMA PREN 4644-003-2008 Aerospace series Connector electrical and optical rectangular modular rectangular inserts operating temperature 175 continuous Part 003 Rectangular inser.pdf

1、ASD STANDARD NORME ASD ASD NORM prEN 4644-003 Edition P 1 April 2008 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATION Avenue de Tervuren, 270 - B-1150 Brussels - Tel. + 32 2 775 8126 - Fax. + 32 2 763 3565 - www.asd-stan.orgICS: 49.060 Descriptors: ENGLISH VE

2、RSION Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C continuous Part 003: Rectangular inserts Product standard Srie arospatiale Connecteur, lectrique et optique, rectangulaire, modulaire, inserts rectangulaires, temprature d

3、e fonctionnement 175 C continu Partie 003 : Inserts rectangulaires Norme de produit Luft- und Raumfahrt Elektrische und optische Rechtecksteckverbinder, modular, rechteckige Kontakteinstze, Dauerbetriebstemperatur 175 C konstant Teil 003: rechteckige Kontakteinstze Produktnorm This “Aerospace Series

4、“ Prestandard has been drawn up under the responsibility of ASD-STAN (The AeroSpace and Defence Industries Association of Europe - Standardization). It is published for the needs of the European Aerospace Industry. It has been technically approved by the experts of the concerned Domain following mem

5、ber comments. Subsequent to the publication of this Prestandard, the technical content shall not be changed to an extent that interchangeability is affected, physically or functionally, without re-identification of the standard. After examination and review by users and formal agreement of ASD-STAN,

6、 it will be submitted as a draft European Standard (prEN) to CEN (European Committee for Standardization) for formal vote and transformation to full European Standard (EN). The CEN national members have then to implement the EN at national level by giving the EN the status of a national standard and

7、 by withdrawing any national standards conflicting with the EN. Edition approved for publication 30 April 2008 Comments should be sent within six months after the date of publication to ASD-STAN Electrical Domain Copyright 2008 by ASD-STAN Copyright ASD-STAN Provided by IHS under license with AECMA

8、Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 4644-003:20082 Contents Page Foreword2 Introduction .3 1 Scope 3 2 Normative references 3 3 Terms, definitions, symbols and abbreviations .3 4 Requirements, dimensions and mass .3 5 Designation 5 6 Marking .6 7 T

9、echnical specification .6 Foreword This standard was reviewed by the Domain Technical Coordinator of ASD-STANs Electrical Domain. After inquiries and votes carried out in accordance with the rules of ASD-STAN defined in ASD-STANs General Process Manual, this standard has received approval for Public

10、ation. Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 4644-003:20083 Introduction The rectangular inserts defined by this standard are to be used in connectors defined by EN 4644-001. 1 Scope This st

11、andard specifies the characteristics of rectangular inserts used in the family of electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C continuous, coupled by a locking mechanism or rack and panel. 2 Normative references The following referenced documents are

12、 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 4644-001, Aerospace series Connector, electrical and optical, rectangular, modular,

13、rectangular inserts, operating temperature 175 C continuous Part 001: Technical specification.1)EN 4644-002, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C continuous Part 002: Specification of performance and contact arrang

14、ements. 1)3 Terms, definitions, symbols and abbreviations For the purposes of this document, the terms, definitions, symbols and abbreviations given in EN 4644-001 apply. 4 Requirements, dimensions and mass See Figures 1 and Tables 1 and 2. 1) Published as ASD Prestandard at the date of publication

15、of this standard. Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 4644-003:2008 4 Key 1 Insert retention clip butting position 2 Front face of insert 3 Interfacial seal (on insert for pin contacts onl

16、y) 4 Rear grommet 5 Dimension on ribs 6 For A or B keying 7 Marking area Figure 1 Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 4644-003:20085 Table 1 Dimensions in millimeters Insert for female con

17、tacts Insert for male contacts A 9,41 9,28 1,61 1,48 B 12,37 12,25 4,57 4,45 Insert without size 8 contact cavity 28,75 28,10 20,95 20,30 C Insert with size 8 contact cavity 29,75 29,12 20,95 20,30 Insert without size 8 contact cavity 20,00 19,84 12,20 12,04 D Insert with size 8 contact cavity 21,00

18、 20,84 12,20 12,04 Table 2 Environmental insert g Non environmental insert g Insert for pin contacts 10 8 Insert for socket contacts 12 10 5 Designation EXAMPLE Description block CONTACT, ELECTRICAL Identity block EN4644-00306MAL Standard number Contact arrangement name (see EN 4644-002) Contact typ

19、e M : male contact F : female contact Insert polarization Contact delivery L : without crimp contacts S : with crimp contacts Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 4644-003:20086 6 Marking I

20、nsert identification marking, as specified in Clause 5, shall be applied in the position shown on Figure 1. In addition, marking shall show: Date code of manufacture (year week) Manufacturer name or trademark 7 Technical specification See EN 4644-001. Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-