1、ASD-STAN STANDARD NORME ASD-STAN ASD-STAN NORM prEN 4644-131 Edition P 2 August 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 Supersedes e
2、dition P 1 of September 2010 and will supersede EN 4644-131:2011 Descriptors: ENGLISH VERSION Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C (or 125 C) continuous Part 131: Size 3 plug for rack and panel applications, class
3、C and D Product standard Srie arospatiale Connecteur, lectrique et optique, rectangulaire, modulaire, inserts rectangulaires, temprature de fonctionnement 175 C (ou 125 C) continu Partie 131 : Fiche, taille 3, pour applications rackables, classes C et D Norme de produit Luft- und Raumfahrt Elektrisc
4、he und optische Rechtecksteckverbinder, modular, rechteckige Kontakteinstze, Dauerbetriebstemperatur 175 C (oder 125 C) konstant Teil 131: Freier Steckverbinder, Gre 3, fr Einschubanwendungen, Klasse C und D Produktnorm This “Aerospace Series“ Prestandard has been drawn up under the responsibility o
5、f 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 member comments. Subsequent to the publication of this Presta
6、ndard, 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, it will be submitted as a draft European Standard (prEN)
7、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 by withdrawing any national standards conflicting with th
8、e EN. Edition approved for publication 1st August 2014 Comments should be sent within six months after the date of publication to ASD-STAN Electrical Domain Copyright 2014 by ASD-STAN prEN 4644-131:2014 (E) 2 Contents Page Foreword 2 1 Scope 3 2 Normative references 3 3 Terms and definitions . 3 4 R
9、equired characteristics. 3 5 Designation 6 6 Marking . 6 7 Technical 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 P
10、rocess Manual, this standard has received approval for Publication. prEN 4644-131:2014 (E) 3 1 Scope This standard specifies the size 3 plug for rack and panel applications used in the family of modular rectangular electrical and optical connector with rectangular inserts. The receptacle correspondi
11、ng to this plug is defined in EN 4644-133. 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 cited applies. For undated references, the latest edition of t
12、he 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 specification EN 4644-002, Aerospace series Connector, electrica
13、l and optical, rectangular, modular, rectangular inserts operating temperature 175 C (or 125 C) continuous Part 002: Specification of performance and contact arrangements EN 4644-133, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts operating temperature
14、175 C (or 125 C) continuous Part 133: Size 3 receptacle for rack and panel application Product standard 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 4644-001 apply. 4 Required characteristics. 4.1 Dimensions See Figures 1 to 2. prEN 4644-131:2014 (
15、E) 4 Key 1 See EN 4644-001 NOTE Ap, Bp, Cp axis, see EN 4644-001. Figure 1 prEN 4644-131:2014 (E) 5 Key 1 2 self-locking thread, depth 6 min. (see housing type in Clause designation for more details) 2 2 self-locking thread, depth 6 min. (optional) (see housing type in Clause designation for more de
16、tails) NOTE Ap, Bp, Cp axis, see EN 4644-001. Figure 2 4.2 Mass 40 g max. prEN 4644-131:2014 (E) 6 5 Designation EXAMPLE Description block ELECTRICAL CONNECTOR, SIZE 3 PLUG Identity block EN 4644-131AM000 Number of this standard Shell class (See EN 4644-002) Housing type: (see Figure 2) M: self-lock
17、ing thread M3 0,5. U: self-locking thread 4-40 UNC. Polarization code: 999: shell delivered with no polarizing hardware. 000: shell delivered with polarizing hardware unassembled. Others codes: shell delivered with polarizing hardware assembled (see EN 4644-002). 6 Marking Housing identification marking, as specified in Clause 5. In addition, marking shall show: date of manufacture (year-week); manufacturer name or trademark. 7 Technical specification See EN 4644-001.
