1、ASD-STAN STANDARD NORME ASD-STAN ASD-STAN NORM prEN 4644-003 Edition P 3 September 2014 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATION Rue Montoyer 10 - 1000 Brussels - Tel. 32 2 775 8126 - Fax. 32 2 775 8131 - www.asd-stan.org ICS: 49.060; 49.090 Supersede
2、s edition P 2 of September 2010 and will supersede EN 4644-003:2011 Descriptors: ENGLISH VERSION Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C (or 125 C) continuous Part 003: Rectangular inserts Product standard Srie arospa
3、tiale Connecteur, lectrique et optique, rectangulaire, modulaire, inserts rectangulaires, temprature de fonctionnement 175 C (ou 125 C) continu Partie 003 : Inserts rectangulaires Norme de produit Luft- und Raumfahrt Elektrische und optische Rechtecksteckverbinder, modular, rechteckige Kontakteinstz
4、e, Dauerbetriebstemperatur 175 C (oder 125 C) konstant Teil 003: Rechteckige Kontakteinstze Produktnorm This “Aerospace Series“ 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 n
5、eeds of the European Aerospace Industry. It has been technically approved by the experts of the concerned Domain following member comments. Subsequent to the publication of this Prestandard, the technical content shall not be changed to an extent that interchangeability is affected, physically or fu
6、nctionally, without re-identification of the standard. After examination and review by users and formal agreement of ASD-STAN, 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). T
7、he CEN national members have then to implement the EN at national level by giving the EN the status of a national standard and by withdrawing any national standards conflicting with the EN. Edition approved for publication 1st September 2014 Comments should be sent within six months after the date o
8、f publication to ASD-STAN Electrical Domain Copyright 2014 by ASD-STAN prEN 4644-003:2014 (E) 2 Contents Page Foreword 2 Introduction . 3 1 Scope 3 2 Normative references 3 3 Terms, definitions and abbreviations specific characteristics . 3 4 Requirements . 4 5 Designation 6 6 Marking . 6 7 Technica
9、l 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 Publication.
10、 prEN 4644-003:2014 (E) 3 Introduction The rectangular inserts defined by this standard are to be used in connectors defined by EN 4644-001. 1 Scope This standard specifies the characteristics of rectangular inserts used in the family of electrical and optical, rectangular, modular, rectangular inse
11、rts, operating temperature 175 C (or 125 C) continuous, coupled by a locking mechanism or rack and panel. 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
12、 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, rectangular inserts operating temperature 175 C (or 125 C) continuous Part 001: Technical s
13、pecification EN 4644-002, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts operating temperature 175 C (or 125 C) continuous Part 002: Specification of performance and contact arrangements 3 Terms, definitions and abbreviations specific characteristics Fo
14、r the purposes of this standard, the terms, definitions and abbreviations given in EN 4644-001 apply. prEN 4644-003:2014 (E) 4 4 Requirements 4.1 Dimensions and mass See Figure 1, Table 1 and Table 2. or Key 1 Insert retention clip butting position 2 Front insert bottoming in the shell 3 Interfacial
15、 seal (on insert for pin contacts only) 4 Rear grommet 5 Dimension on ribs 6 For B keying 7 For A keying 8 Marking area Figure 1 prEN 4644-003:2014 (E) 5 Table 1 Dimensions in millimetres Insert for female contacts Insert for male contacts A 9,41 9,28 1,61 1,48 B 12,38 12,25 4,58 4,45 C Insert witho
16、ut size 8 contact cavity 28,80 28,10 21,00 20,30 Insert with size 8 contact cavity 29,80 29,10 21,00 20,30 D Insert without size 8 contact cavity 20,05 19,84 12,25 12,04 Insert with size 8 contact cavity 21,05 20,84 12,25 12,04 Table 2 Maximum masses Environmental insert Semi environmental insert No
17、n environmental insert Non environmental insert (with grommet) g g g g Insert for pin contacts 10 9 8 9 Insert for socket contacts 12 11 10 Not applicable prEN 4644-003:2014 (E) 6 5 Designation EXAMPLE Description block INSERT Identity block EN4644-00306MAEG Standard number Contact arrangement name
18、(see EN 4644-002) Contact type M: male contact. F: female contact. Insert polarization Class E: Environmental: insert with rear grommet for male and socket insert and with interfacial seal for male insert. N: Non environmental: insert without interfacial seal and without rear grommet. T: Semi enviro
19、nmental: male insert with interfacial seal, without grommet. H: Non environmental: male insert with grommet, without interfacial seal. Grounding G: coaxial, triaxial and quadrax contacts, grounded cavities. A: coaxial, triaxial and quadrax contacts, non grounded cavities. 6 Marking Insert 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.
