1、AECMA STANDARD NORME AECMA AECMA NORM Edition approved for publication 30 September 2004 prEN 3545-004 Edition P 3 September 2004 Comments should be sent within six months after the date of publication to Electrical Domain AECMA-STAN ICs: 49.060 Descriptors: Supersedes edition P 2 October 2002 ENGLI
2、SH VERSION Aerospace series Connectors, electrical, rectangular, with sealed and non-sealed rear, plastic housing, locking device, operating temperatures - 55 OC to 175 OC Part 004: Connectors with male contacts - Product standard Srie arospatiale Luft- und Raumfahrt Connecteurs lectriques, rectangu
3、laires, Elektrische Rechtecksteckverbinder tanches et non tanches larrire, botier en plastique, verrouillage, tempratures dutilisation - 55 OC 175 OC Partie 004 : Connecteurs contacts mles mit und ohne hintere Abdichtung, Plastikgehuse, Verriegelungssystem, Betriebstemperaturen von - 55 OC bis 175 O
4、C Teil 004: Steckverbinder mit Stiftkontakte Norme de produit Produktnorm This “Aerospace Series“ frestandard has been drawn up under the responsibility of AECMA-STAN (The European Association of Aerospace Industries - Standardization). It is published for the needs of the European Aerospace Industr
5、y. It has been technically approved by the experts of the concerned Domain following member comments. Subsequent to the publication of this frestandard, the technical content shall not be changed to an extent that interchangeabilify is affected, physically or functionally, without re-identification
6、of the standard. After examination and review by users and formal agreement of AECMA-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). The CEN national members have then to
7、 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. I I Copytight 2004 O by AECMA-STA1 Page 2 prEN 3545-004:2004 Foreword This standard was reviewed by the Domain Technical Coordinator of AECMA-STAN
8、S Electrical Domain. After inquiries and votes carried out in accordance with the rules of AECMA-STAN defined in AECMA- STANS General Process Manual, this standard has received approval for Publication. Contents Page 1 Scope 2 Normative references 3 4 Required characteristics 5 Designation 6 Deliver
9、y conditions 7 Marking 8 Technical specification Def i n it i on s Page 3 prEN 3545-004:2004 1 Scope This standard specifies connectors with male contacts in the family of rectangular electrical connectors with sealed and non-sealed rear, plastic shell, locking device, for operating temperatures fro
10、m - 55 “C to 175 “C. These connectors may be used as receptacles (fixed housings) or plugs (free housings) in conjunction with the following coding and attachment system: - male coding and attachment system for mounting on a fixed housing; - female coding and attachment system for mounting on a free
11、 housing. 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 references, subsequent amendments to
12、 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 (including amendments). EN 31 55-002, EN 3545-001 , Aerospace series - Electrical contact
13、s used in elements of connection - Part 002: List and utilization of contacts 1) Aerospace series - Connectors, electrical, rectangular, with sealed and non-sealed rear, plastic housing, locking device, operating temperatures - 55 “C to 175 “C - Part 001: Technical specification 1) Aerospace series
14、- Connectors, electrical, rectangular, with sealed and non-sealed rear, plastic housing, locking device, operating temperatures - 55 “C to 175 “C - Part 002: Specification of performance and contact arrangements EN 3545-002, 3 See EN 3545-001. Def i n i ti ons 4 Required characteristics 4.1 Dimensio
15、ns, mass See Figure 1, Figure 2 and Table 1. Dimensions and tolerances are in millimetres. Mass (without accessory and without contact) - non-sealed housing: 19 g max.; - sealed housing: 21 g Max. 1) Published as AECMA Prestandard at the date of publication of this standard Page 4 prEN 3545-004:2004
16、 Key 1 Grommet for rear sealing 4 23 max. for contact arrangement 07 and 08 2 Male contact 35 max. for contact arrangement 16 3 20 max. for other contact arrangements 14,lO max. for contact arrangement 07 and 08 26,l max. for contact arrangement 16 15 max. for other contact arrangements a Applicable
17、 dimensions for contact arrangement 07 and 08 Figure 1 Page 5 prEN 3545-004:2004 Key 1 Rear grommet 5 0 E (see NOTE 2) 2 Male contact 6 Front face of female housing 3 Rigid insulator 7 Flexible intetface seal 4 O to 0,66 for quadrax contact (see NOTE 1) 1 to 1,9 for other contacts (see NOTE 1) Not a
18、pplicable for arrangement code 07 and 08 a Key 1 (24 f 0,5)O for contact size 08 (13,5 f 0,5)O for other contacts NOTE 1 NOTE 2 Maximum axial clearance: 0,5 Value given for end contact. For value of contact diameter, see product standard. Figure 2 Page 6 prEN 3545-004:2004 Table 1 Cavity contact for
19、 lFIGI H 20 16 I 3784 I 3730 I 2,34 3,71 3,23 12 10 I I 4709 I 3,12 4,Ol I 6,85 I 6,16 I 5,52 6,69 6,06 5,42 8 4.2 Recommended panel cut-out for connectors fitted with male coding and attachment system See Figure 3. Maximum thickness of panel: 1,6 Minimum pitch between connectors: 14,2 Figure 3 4.3
20、Main general characteristics See EN 3545-002. Page 7 prEN 3545-004:2004 5 Designation EXAMPLE L c, O o a C C O o a C O EJ a 5 L E c, O z Description block I Identity block CONNECTOR, ELECTRICAL I EN35451 T Number of the basic standard I Type of housing: D: non-sealed E: sealed O1 MXB Contact arrange
21、ment (see EN 3545-002) Type of contact: M: male contact (female housing) Contact connection: X: crimping Type of coding and attachment system: I - female for mounting on free housing (plug): A - male for mounting on fixed housing (receptacle): B - coding and attachment system not delivered: without
22、code Coding 2, (see EN 3545-002): - Ist digit: position of index 1 to 6 for cavity A - 2nd digit: position of index 1 to 6 for cavity B - 00: code not defined - without code, coding and attachment system not delivered Delivery conditions 3): - connector without contacts, with coding and attachment s
23、ystem: A - connector with contacts (version 1, see Table 2) and coding and attachment system: B - connector with contacts (version 2, see Table 2) and with coding and attachment system: D - connector without contact and without coding and attachment system: without code NOTE If necessary, the code 1
24、9005 shall be placed between the description block and the identity block. 6 Delivery conditions The delivered contacts according to the contact arrangements are given in Table 2. The contacts size 8 are always delivered separately. 2) The coding is given as information for users. 3) Where a connect
25、or is ordered with its fittings, these may be delivered not fitted Page 8 prEN 3545-004:2004 Table 2 Version 1 I Delivery conditions code B D I Version 2 a See EN 3155-002. Only applicable to contact arrangements codes 01, 03 and 04 Delivered with male contacts a EN 31 55-008M2222 EN 3155-014M2018 E
26、N 3155-008M1614 EN 3155-008M1212 EN 3155-008M1010 EN 3155-014M2020 EN 31 55-008M1616 7 Marking Unless there are other specific contracted requirements, the marking shall include: - the part of identity block as defined in 5; - the date of manufacture (yeadweek); - the manufacturers name or trademark. 8 Technical specification See EN 3545-001.
