1、ASD STANDARD NORME ASD ASD NORM prEN 4639-004 Edition P 1 September 2006 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATION Gulledelle 94 - B-1200 Brussels - Tel. + 32 2 775 8126 - Fax. + 32 2 763 3565 - www.asd-stan.orgICS: 49.060 Descriptors: ENGLISH VERSION
2、Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 004: Female optical module Product standard Srie arospatiale Connecteurs optiques rectangulaires, modulaires multivoies, frule 1,25, quips dun porte sleeve dmo
3、ntable Partie 004 : Module optique femelle Norme de produit Luft- und Raumfahrt Optischer Rechtecksteckverbinder, modular, multipin, Ferrulendurchmesser 1,25 mm, demontierbarer Zentrierhlsenhalter Teil 004: Produktnorm This “Aerospace Series“ Prestandard has been drawn up under the responsibility of
4、 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 Prestan
5、dard, 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) t
6、o 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 the
7、 EN. Edition approved for publication 30 September 2006 Comments should be sent within six months after the date of publication to ASD-STAN Electrical Domain Copyright 2006 by ASD-STAN prEN 4639-004:20062 Contents Page Foreword2 1 Scope 3 2 Normative references 3 3 Terms and definitions .3 4 Require
8、d characteristics.3 4.1 General3 4.2 Dimensions.3 4.3 Material and surface treatment.6 4.4 Optical, mechanical and climatic characteristics.6 5 Designation 6 6 Marking .6 7 Technical specification .6 Foreword This standard was reviewed by the Domain Technical Coordinator of ASD-STANs Electrical Doma
9、in. 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. prEN 4639-004:20063 1 Scope This standard specifies the characteristics of a female optical module for rectangular modu
10、lar multipin connectors. 2 Normative references The following referenced 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. E
11、N 2424, Aerospace series Marking of aerospace products. EN 4639-001, Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 001: Technical specification. 1)EN 4639-002, Aerospace series Connectors, optical, rectang
12、ular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 002: List of product standards. 1)EN 4639-005, Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder Part 005: Removable a
13、lignment sleeve holder Product standard. 1)EN EPX-001, Aerospace series Connector, electrical, rectangular, modular, rectangular inserts Operating temperature 175 C continuous Part 001: Technical specification. 2)3 Terms and definitions For the purposes of this document, the terms and definitions gi
14、ven in EN 4639-001 apply. 4 Required characteristics 4.1 General The female insert is characterised by the aptitude to receive a removable sleeve holder as specified in EN 4639-005. 4.2 Dimensions 4.2.1 Rectangular connector interface module : Outer Dimensions See Figure 1. 1) Published as ASD Prest
15、andard at the date of publication of this standard. 2) In preparation prEN 4639-004:20064 Key Module rear limit stop (on the module retention clip) Module front limit stop (on the shell) 1 Interfacial seal 2 Module front face 3 Rear grommet 4 On ribs 5 R 2,402,60“A“ keying 6 2 R 2,402,60“B“ keying F
16、igure 1 1 2 3 4 4 6 5 1 2 prEN 4639-004:20065 4.2.2 Rectangular connector interface module: Optical contact position See Figure 2. Sleeve holder screw cavity Figure 2 Key Module rear limit stop (on insert retention clip) Module front limit stop (on the shell) Contact rear limit stop (in the module)
17、Sleeve holder screw limit stop 1 Interfacial seal operating range 2 Module front face 3 Interfacial seal 4 Rear grommet 5 On ribs 1 2 3 4 1,05 0,65 1 23 4 5 5prEN 4639-004:20066 4.3 Material and surface treatment See EN EPX-001. 4.4 Optical, mechanical and climatic characteristics See EN 4639-002. 5
18、 Designation EXAMPLE Description block CONNECTOR, OPTICAL Identity bloc EN4639-004EF12A Number of the basic standard Female module Arrangement code (see EN 4639-002) Connector cavity A or B 6 Marking The marking shall include the identification, the date of manufacture (year, week) and the name or trade mark of the manufacturer or conform to standard EN 2424, code P, if required. 7 Technical specification See optical contact product standard.33) Performance is directly linked to optical contact and fibre technology.
