ASD-STAN PREN 3155-065-2018 Aerospace series Electrical contacts used in elements of connection Part 065 Contacts electrical male type A crimp class S size 8 Product standard (Edit.pdf

1、ASD-STAN STANDARD NORME ASD-STAN ASD-STAN NORM ASD-STAN prEN 3155-065 Edition P 4 April 2018 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: Supersedes edition

2、P 3 of April 2014 and will supersede EN 3155-065:2015 Descriptors: ENGLISH VERSION Aerospace series Electrical contacts used in elements of connection Part 065: Contacts, electrical, male, type A, crimp, class S, size 8 Product standard Luft- und Raumfahrt Elektrische Kontakte zur Verwendung in Verb

3、indungselementen Teil 065: Elektrische Stiftkontakte, Typ A, crimpbar, Klasse S, Gre 8 Produktnorm Srie arospatiale Contacts lectriques utiliss dans les organes de connexion Partie 065 : Contacts lectriques, mles, type A, sertir, classe S, taille 8 Norme de produit This “Aerospace Series“ Prestandar

4、d has been drawn up under the responsibility of 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

5、. Subsequent to the publication of this Prestandard, 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, the ASD-STA

6、N prEN 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 implement the EN at national level by giving the EN the status of a national standard

7、and by withdrawing any national standards conflicting with the EN. ASD-STAN Technical Committee approves that: “This document is published by ASD-STAN for the needs of the European Aerospace Industry. The use of this standard is entirely voluntary, and its applicability and suitability for any parti

8、cular use, including any patent infringement arising therefrom, is the sole responsibility of the user.” ASD-STAN reviews each standard and technical report at least every five years at which time it may be revised, reaffirmed, stabilized or cancelled. ASD-STAN invites you to send your written comme

9、nts or any suggestions that may arise. All rights reserved. No parts of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of ASD-STAN. Order det

10、ails: E-mail: salesasd-stan.org Web address: http:/www.asd-stan.org/ Edition approved for publication 1st April 2018 Comments should be sent within six months after the date of publication to ASD-STAN Electrical Domain Copyright 2018 ASD-STAN prEN 3155-065:2018 (E) 2 Contents Page Foreword 2 1 Scope

11、 3 2 Normative references 3 3 Terms and definitions . 4 4 Required characteristics 4 5 Designation . 11 6 Marking . 11 7 Technical specification . 11 Foreword This standard was reviewed by the Domain Technical Coordinator of ASD-STANs Electrical Domain. After inquiries and votes carried out in accor

12、dance with the rules of ASD-STAN defined in ASD-STANs General Process Manual, this standard has received approval for Publication. prEN 3155-065:2018 (E) 3 1 Scope This standard specifies the required characteristics, tests and tooling applicable to male electrical contacts, type A, crimp, class S,

13、size 8, used in elements of connection according to EN 3155-002 (This contact can be fitted in connectors EN 3645 and EN 4165). It shall be used together with EN 3155-001. The associated female contacts are defined in EN 3155-083. 2 Normative references The following documents are referred to in the

14、 text in such a way that some or all of their content constitutes requirements 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 2083, Aerospace series Copper or copper

15、alloy conductors for electrical cables Product standard EN 2591 (all parts), Aerospace series Elements of electrical and optical connection Test methods EN 3155-001, Aerospace series Electrical contacts used in elements of connection Part 001: Technical specification EN 3155-002, Aerospace series El

16、ectrical contacts used in elements of connection Part 002: List and utilization of contacts EN 3155-083, Aerospace series Electrical contacts used in elements of connection Part 083: Contacts, electrical, female, type A, crimp, class S, size 8 Product standard EN 3645-001, Aerospace series Connector

17、s, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 C or 200 C continuous Part 001: Technical specification EN 4165-001, Aerospace series Connectors, electrical, rectangular, modular Operating temperature 175 C continuous Part 001: Technical specification

18、EN 4434, Aerospace series Copper or copper alloy lightweight conductors for electrical cables Product standard (Normal and tight tolerances) ISO 8843, Aircraft Crimp-removable contacts for electrical connectors Identification system 1) SAE-AS 22520, Crimping tools, terminal, hand or power actuated,

19、wire termination, and tool kits general specification for 2) SAE-AS 22520/23, Crimp tools, type 1, terminal, hand or power actuated, wire termination, pneumatic tool for wire barrel sizes 0000 through 8 2) 1) Published by: International Organization for Standardization (ISO), http:/www.iso.ch/ 2) Pu

20、blished by: National (US) Society of Automotive Engineers (SAE), http:/www.sae.org/ prEN 3155-065:2018 (E) 4 SAE-AS 81969, Installing and removal tools, connector electrical contact, general specification for 2) SAE-AS 81969/14, Installing and removal tools, connector electrical contact, type III, c

21、lass 2, composition B 2) TR 4831, Aerospace series Applicable crimping tools for electrical contact product standards EN 3155-065 and EN 3155-083 3) TR 4865, Aerospace series Suitable cable outlet to be mated on connector EN 3645 (layout type: 21R48) for the qualification of electrical contact produ

22、ct standards EN 3155-065 and EN 3155-083 3) 3 Terms and definitions For the purposes of this standard, the terms and definitions given in EN 3155-001 apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at http:/www.e

23、lectropedia.org/ ISO Online browsing platform: available at http:/www.iso.org/obp 4 Required characteristics 4.1 Specific characteristics Type A contacts are for general application and class S corresponds to an operating temperature range from 65 C to 200 C. 4.2 Dimensions and mass See Figure 1 and

24、 Table 1. Dimensions and tolerances are given in millimetres and apply after surface treatment. 3) Published as ASD-STAN Technical Report at the date of publication of this standard, http:/www.asd-stan.org/ prEN 3155-065:2018 (E) 5 Option 2 Option 1 Detail Z Key 1 Radius or chamfer allowed (See Opti

25、on 1 and 2) 2 See EN 3155-001 for Length of Selective Protection “LSP” definition 3 One side only Figure 1 prEN 3155-065:2018 (E) 6 Table 1 Size A B Mass g max. Contact Barrel 08 08 5,75 5,65 4,60 4,50 4,0 08 10 5,10 5,00 3,55 3,45 4,0 4.3 Marking by colour code See Table 2. Table 2 Marking by colou

26、r code Size Colour identification Band 1 according to ISO 8843 Contact Barrel Band 1 Band 2 a 08 08 Red Red 08 10 Red White As an alternative, when the two bands colours are the same, one band colour 2 mm minimum width shall be applied a The width of the Band 2 shall be twice the width of the Band 1

27、. 4.4 Material, surface treatment Body material : copper alloy Protective plating : gold an appropriate undercoat, thickness of protection see EN 3155-001, selective protection permitted. prEN 3155-065:2018 (E) 7 4.5 Permissible cables See Table 3. Table 3 Permissible cables Size Size of conductors

28、Rated test current A Contact Barrel ASD code Section mm2 AWG a 08 08 090 8,98 8 46 08 10 051 or 050 5,00 10 33 a AWG = Closest American Wire Gauge. 4.6 Tooling 4.6.1 Crimping tools Conform to SAE-AS 22520. See Table 4. The qualification selector number used for crimping copper and copper alloy condu

29、ctors in cables EN 2083 or EN 4434 are indicated in Table 4. It is the responsibility of the user if the parameters in Table 4 are changed for service use. Table 4 Crimping tools Contact Cable size Tools M22520/23-01 Manual tools Contact size Barrel size ASD code AWG a Die set Locator Locator Select

30、or 08 08 090 8 M22520/23-02 Refer to TR 4831 Refer to TR 4831 Refer to TR 4831 08 10 051 or 050 10 Refer to TR 4831 Refer to TR 4831 Refer to TR 4831 Refer to TR 4831 a AWG = Closest American Wire Gauge. prEN 3155-065:2018 (E) 8 4.6.2 Insertion/Extraction tools Conform to SAE-AS 81969. See Table 5.

31、Table 5 Insertion/Extraction tools Size Insertion tools Extraction tools Contact Barrel Wired contact Unwired contact 08 08 M81969/14-06 M81969/14-06 08 10 M81969/14-06 M81969/14-06 4.7 Cable stripping See Table 6. Table 6 Cable stripping Size Stripped length of cable mm Contact Barrel min. max. 08

32、08 9,7 10,7 08 10 9,7 10,7 4.8 Tests Tests according to EN 3155-001. See Table 7. prEN 3155-065:2018 (E) 9 Table 7 Tests (1 of 2) EN 2591- Designation of the test Not applicable Applicable According to EN 3155-001 Remarks 101 Visual examination X 102 Examination of dimensions and mass X 201 Contact

33、resistance - Low level X 202 Contact resistance at rated current X 203 Electrical continuity at microvolt level X 204 Discontinuity of contacts in the microsecond range X 206 Measurement of insulation resistance X 207 Voltage proof test X 210 Electrical overload X 211 Capacitance X 212 Surface trans

34、fer impedance X 213 Shielding effectiveness from 100 MHz to 1 GHz X 220 Contact/conductor joint ageing by current and temperature cycling X 221 Voltage Standing Wave Ratio (VSWR) X 222 Insertion Loss (I.L.) X 223 Measurement of characteristic impedance of a coaxial connector or contact X 301 Enduran

35、ce at temperature X T (200 2) C Duration: 1 000 h 305 Rapid change of temperature X TA (200 05) C TB ( 65 50) C 306 Mould growth X 307 Salt mist X 315 Fluid resistance X 316 Ozone resistance X 319 Gastightness of solderless wrapped connections X 402 Shock X As per EN 3645-001 following EN 2591-402.

36、prEN 3155-065:2018 (E) 10 Table 7 Tests (2 of 2) EN 2591- Designation of the test Not applicable Applicable According to EN 3155-001 Remarks 403 Sinusoidal and random vibration X At initial qualification: As per EN 3645-001 following EN 2591-403 method A, B and C. At maintenance of qualification: As

37、 per EN 3645-001 following EN 2591-403 method B. 406 Mechanical endurance X 415 Test probe damage (female contact) X 416 Contact bending strength X 417 Tensile strength (crimped connection) X For size 0810: 700 N For size 0808: 1 080 N 418 Gauge insertion and extraction forces in and out of a female

38、 contact X 424 Stripping force, solderless wrapped connections X 425 Unwrapping, solderless wrapped connections X 501 Soft soldering X 502 Restricted entry X 503 Contact deformation after crimping X 507 Plating porosity X 508 Measurement of thickness of coating on contacts X The measured thickness s

39、hall be recorded. 509 Adhesion of coating on contacts X Burnishing test. 513 Magnetic permeability X 2 514 Solderability of contacts with self-contained solder and flux X 4.9 Gauges Not applicable. 4.10 Connectors for qualification tests Contacts shall be fitted in connector EN3645*6GR48AX and EN364

40、5*0GR48BX (fully populated with contact) mated with cable outlet refer to TR 4865, to keep the cable in line for tests in accordance EN 3155-001. Contact to be crimped on conductor as per EN 2083 or EN 4434 code D. prEN 3155-065:2018 (E) 11 21R48 Rating M 4 power contacts (only), size 8 Above non bl

41、ank cavities shall be wired. Figure 2 Suitable contact arrangements 5 Designation EXAMPLE Description block CONTACT, ELECTRICAL Identity block EN3155-065M0810 Number of this standard Type of contact: M: male Contact size (see Table 1) Barrel size (see Table 1) NOTE If necessary, the code I9005 shall be placed between the description block and the identity block. 6 Marking See EN 3155-001. 7 Technical specification See EN 3155-001.