1、AECMA STANDARD NORME AECMA AECMA NORM Comments should be sent within six months after the date of publication to Gulledelle 94 AECMA-STAN 8-1200 BRUXELLES prEN 3646-008 Edition P 1 November 2001 Electrical Domain Mr Peuetta PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROSPACE INDUSTRIES - STANDARDIZAT
2、ION (AECMA-STAN) Gulledelle 94 - 8-1200 BRUXELLES - Tel. (+32) 2 775 81 10 - Fax. (+32) 2 775 81 11 ICs: 49.060 Descriptors: Aeronautical industry, aircraft equipment, electrical connection unit, electrical connector, characteristics marking ENGLISH VERSION Aerospace series Connectors, electrical, c
3、ircular, bayonet coupling, operating temperature 175 OC or 200 OC continuous Part 008: Plug Product standard Srie arospatiale Connecteurs lectriques circulaires accouplement par baonnettes, temprature dutilisation 175 “C ou 200 “C continu Partie 008 : Fiche Norme de produit Luft- und Raumfahrt Elekt
4、rische Rundsteckverbinder mit Bajonettkupplung, Betriebstemperatur 175 “C oder 200 “C konstant Teil 008: Frier Steckverbinder Produktnorm This Herospace Series“ Prestandard has been drawn up under the responsibility of AECMA-STAN (The European Association of Aerospace Industries - Standardization).
5、It is published on green paper 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 Prestandard, the technical content shall not be changed to an extent that intercha
6、ngeability is affected, physically or functionally, without re-identification of the standard. After examination and review by users and formal agreement of AECMA-STAN it will be submitted as a draft European Standard to CEN (European Committee for Standardization) for formal vote. Edition approved
7、for publication 2001-11-30 aecma 20 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Page 2 prEN 3646-008: 2001 Blank page Copyright Association Europee
8、ne des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Page 3 prEN 3646-008: 2001 1 Scope This standard defines the characteristics of plugs in the family of bayonet coupling circular con
9、nectors, intended for use in an operating temperature range of - 65 “C to 175 “C or 200 “C continuous. It applies to models defined in table 2. For contact, filler plugs and rear accessories associated with this plug see EN 3646-002. For receptacles and protective covers see EN 3646-003 to EN 3646-0
10、07, EN 3646-01 O and 3646-01 1 respectively. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated r
11、eferences, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. EN 3155-002 EN 3646-001 EN 3646-002 EN 3646-003 EN 36
12、46-007 EN 3646-010 EN 3646-01 1 Aerospace series - Electrical contacts used in elements of connection - Part 002: List and utilization of contacts 1) Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 “C or 200 “C continuous - Part O01 : Technical specif
13、ication 1) Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 “C or 200 “C continuous - Part 002: Specification of performance and contact arrangements 1) Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 “C
14、 or 200 “C continuous - Part 003: Receptacle, square flange mounting - Product standard 1) Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 “C or 200 “C continuous - Part 007: Receptacle, hermetic, round flange, welding or brazing mounting - Product st
15、andard 1) Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 “C or 200 “C continuous - Part 010: Protective cover for plug - Product standard 1) Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 “C or 200 “C
16、 continuous - Part O1 1: Dummy receptacle - Product standard 1) 3 Definitions See EN 3646-001. 1) Published as AECMA Prestandard at the date of publication of this standard Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for Resal
17、eNo reproduction or networking permitted without license from IHS-,-,-Page 4 prEN 3646-008: 2001 08 10 4 Required characteristics max. max. max. 18,86 9 2332 13 4.1 Dimensions, mass See figure 1 and table 1. Dimensions and tolerances are in millimetres, they apply after surface treatment. Interface
18、and rear mating dimensions, see EN 3646-001. 7,O min. key 1 According to variant Figure I Table 1 I size I 191 I I I 1-1 27,OO 45,14 I a Mass without accessory and without contacts 1 4.2 Material and surface treatment See table 2. Copyright Association Europeene des Constructeurs de Materiel Aerospa
19、tial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Page 5 prEN 3646-008: 2001 Description block PLUG, ELECTRICAL, CONNECTOR 4.3 Main general characteristics See EN 3646-002. Identity block EN3646A61006 4.4 See EN 3646-002.
20、Possible combinations of plugs and receptacles Model A RS ws 5 Designation EXAMPLE: Description Sealed plug with housing (shell) in black anodized aluminium alloy - Crimp contacts - With three teeth at the rear of the connector - Maximum operating temperature 200 “C continuous Sealed plug with housi
21、ng (shell) in nickel-plated aluminium alloy - Crimped contacts - Plug with grounding-spring-system screening ring - With three teeth at the rear of the connector - Maximum operating temperature 200 “C continuous Sealed plug with housing (shell) in olive green cadmium- olive conductive finish - 500 h
22、 resistance to salt mist - Crimp contacts - With grounding-spring-system screening ring - With teeth over the entire periphery at the rear of the connector - Maximum temperature 175 “C continuous Polarization (see table 3) NOTE If necessary, the code 19005 shall be placed between the description blo
23、ck and the identity block. Table 2 - Connector models Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Page 6 prEN 3646-008: 2001 Contacts Table 3 - Typ
24、es of contacts and delivery Delivered without con tacts Female Delivered with contact standard barrels a EN 31 55-xx2020 EN 3155-1616 EN 3155-1212 B F D Delivered with specific contact size 20 with special barrel a EN 3155-xxx2018 for A, MI C a for BI F, D a M F 6 Marking Unless there are other spec
25、ific contractual requirements, the marking shall include 6.1 Marking on the product - the manufacturers part number corresponding to the identity block as defined in 5, except for the 13th or 14th character which shall correspond to table 4; - the date of manufacture (year, week); - the manufacturer
26、s name or trade mark. Table 4 I 13th or 14th character of the identity block 6.2 Marking on the individual packaging - the EN reference corresponding to the purchasing order; - the manufacturers part number corresponding to the identity block as defined in 5, except for the 13th or 14th character wh
27、ich shall correspond to table 4; - the date of manufacture (year, week); - the manufacturers name or trade mark. 7 Technical specification See EN 3646-001. Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
