1、AECMA STANDARD NORME AECMA AECMA NORM prEN 3716-006 Edition P 1 August 2005 PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROSPACE INDUSTRIES - STANDARDIZATION Gulledelle 94 - B-1200 Brussels - Tel. + 32 2 775 8110 - Fax. + 32 2 775 8111 - www.aecma-stan.orgICS: 49.060 Descriptors: ENGLISH VERSION Aeros
2、pace series Connector, single-way with triaxial interface, for transmission of digital data Part 006: Crimp plug Product standard Srie arospatiale Connecteur, monovoie, avec interface triaxiale, pour transmission de donnes numriques Partie 006 : Fiche sertir Norme de produit Luft- und Raumfahrt Stec
3、kverbinder, triaxial fr digitale Datenbertragung in einer Richtung Teil 006: Freier Steckverbinder, Crimpkontakt Produktnorm This “Aerospace Series“ Prestandard has been drawn up under the responsibility of AECMA-STAN (The European Association of Aerospace Industries - Standardization). It is publis
4、hed 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 interchangeability is affected, phy
5、sically 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 (prEN) to CEN (European Committee for Standardization) for formal vote and transformation to full European S
6、tandard (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 EN. Edition approved for publication 31 August 2005 Comments should be sent within six months after
7、 the date of publication to AECMA-STAN Electrical Domain Copyright 2005 by AECMA-STAN prEN 3716-006:2005 (E) 2 Foreword This standard was reviewed by the Domain Technical Coordinator of AECMA-STANs Electrical Domain. After inquiries and votes carried out in accordance with the rules of AECMA-STAN de
8、fined in AECMA-STANs General Process Manual, this standard has received approval for Publication. Contents Page 1 Scope . 3 2 Normative references 3 3 Terms and definitions . 3 4 Required characteristics 4 4.1 Dimensions and mass 4 4.1.1 Dimensions . 4 4.1.2 Mass 4 4.2 Panel cut out 5 4.3 Material a
9、nd surface treatment. 5 4.4 Main general characteristics. 5 4.5 Plug and receptacle combination options. 5 5 Technical specification 5 6 Designation. 5 7 Marking 6 8 Assembly instructions . 6 8.1 Tooling 6 8.2 Procedure 6 prEN 3716-006:2005 (E) 3 1 Scope This standard specifies the requirements and
10、assembly instructions for crimp plugs, with braid terminaison, having either a male or female contact, used according to EN 3716-002 on cables conforming to EN 3375-003, EN 3375-004 or EN 3375-005. This standard is intermateable with EN 3716-004 and EN 3716-006. 2 Normative references The following
11、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. EN 3375-003, Aerospace series Cables, electrical, for signal da
12、ta transmission Part 003: Cable, bifilar, single-braid Product standard. 1)EN 3375-004, Aerospace series Cables, electrical, for signal data transmission Part 004: Cable, bifilar, double-braid Product standard. 2)EN 3375-005, Aerospace series Cables, electrical, for signal data transmission Part 005
13、: Cable, bifilar, double-braid, high immunity Product standard. 2) EN 3716-001, Aerospace series Connector, single-way, with triaxial interface for transmission of digital data Part 001: Technical specification. 2)EN 3716-002, Aerospace series Connector, single-way, with triaxial interface for trans
14、mission of digital data Part 002: Conditions of use and list of product standards. 1)EN 3716-003, Aerospace series Connector, single-way, with triaxial interface for transmission of digital data Part 003: Solder receptacle - Product standard. 1)EN 3716-005, Aerospace series Connector, single-way, wi
15、th triaxial interface for transmission of digital data Part 005: Crimp receptacle - Product standard. 1)MIL-STD-22520, Crimping tools, wire termination, general specification for. 3)3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 3716-001 apply. 1) In
16、 preparation at the date of publication of this standard. 2) Published as AECMA Prestandard at the date of publication of this standard. 3) Published by: Department of Defense (DOD), The Pentagon, Washington D.C. 20301, USA. prEN 3716-006:2005 (E) 4 4 Required characteristics 4.1 Dimensions and mass
17、 4.1.1 Dimensions See Figure 1. Key 1 3 holes 1 min. Figure 1 Key Key 1 86,491,4on knurling 1 86,491,4on knurling Figure 2 Ferrule for cable group A Figure 3 Ferrule for cable group B 4.1.2 Mass 10 g max. 1 prEN 3716-006:2005 (E) 5 4.2 Panel cut out Not applicable 4.3 Material and surface treatment
18、See EN 3716-001. 4.4 Main general characteristics Temperature class : 65 C to 150 C Maximum current: 3 A Insulation resistance: 5 000 M min. Voltage strength: 900 V r.m.s at sea level Contact resistance: 8 m max. Coupling torque: 1,13 N.m max. Insertion force: 14 N max. Retention force of wired cont
19、act: 9 N min. Mating and unmating cycles: 500 cycles Salt spray: 500 h 4.5 Plug and receptacle combination options This plug mates with a receptacle conforming to EN 3716-003 or EN 3716-005 equipped with a contact of the opposite gender. X = type of contact F = female contact M = male contact 5 Tech
20、nical specification See EN 3716-001. 6 Designation EXAMPLE Description block PLUG Identity block EN3716-006F1 Number of this standard Type of contact : F = Female M = Male Type of cable: see EN 3716-001 prEN 3716-006:2005 (E) 6 7 Marking See Figure 1. On the nut: manufacturer identification yy-ww (y
21、ear-week) 8 Assembly instructions 8.1 Tooling Conform to MIL-DTL-22520, see Table 1. These selector numbers given in Table 1 shall be used for qualification of the contacts and in service, unless otherwise specified by the user. Table 1 Contact Crimping tool Positioner Selector setting/cavity Centra
22、l M22520/2-01 M22520/2-37 5 Intermediate M22520/2-01 EN4008-009 5 Outer M22520/5-01 M22520/5-45 B The hot air generator shall have a minimum output of 800 W and the temperature in the heating zone shall be 125 C to 200 C max. 8.2 Procedure A Fit the supply sleeve on the cable. For sealing wiring see
23、 Instruction K. Insulation should be stripped back. Slide crimp ring over cable. Key 1 0,5 mm to 1 mm B Comb braid and fold back over crimp ring cut out fillers. prEN 3716-006:2005 (E) 7 Key 1 Blue conductor 2 White conductor C Strip conductors as shown. Key 1 Crimping D Position the blue conductor
24、core in intermediate contact |. Use tool, see Table 1, and crimp. Key 1 Crimping E Feed the white conductor through the angled hole, fit insulator and position white conductor core in central contact . Use tool, see Table 1, and crimp. F Fit split insulator around crimp buckets. Ensuring flange is p
25、ositioned at front face of contact. prEN 3716-006:2005 (E) 8 Key 1 Crimping G Insure that the central insulator, intermediate contact and outer insulator are located into the body . H Crimp braid and outer jacket using tool, see Table 1. Length of crimp 6 mm. J Slide the sleeve on the connector Shri
26、nk the sleeve (hot air 200 C max.) or see point Kb and continue with J Key 1 Hot air 200 C max. 2 Adhesive K Cable preparation, environmental version a) Before stripping, drip the cable over 50 mm. b) After crimping body, coat the body and cable over 20 mm with appropriate adhesive. For those products, please refer to specific documents. 1 2 1
