1、BRITISH STANDARDBS EN 3155-060:2006Aerospace series Electrical contacts used in elements of connection Part 060: Contacts, electrical, coaxial, size 12, male, type D, solder, class R Product standardThe European Standard EN 3155-060:2006 has the status of a British StandardICS 49.060g49g50g3g38g50g5
2、1g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 3155-060:2006This British Standard was published under the authority of the Standards Policy and Strategy Comm
3、ittee on 31 October 2006 BSI 2006ISBN 0 580 49388 1National forewordThis British Standard was published by BSI. It is the UK implementation of EN 3155-060:2006.The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology,
4、 to Subcommittee ACE/6/-/3, Aerospace Connectors.A list of organizations represented on ACE/6/-/3 can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a B
5、ritish Standard cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 3155-060July 2006ICS 49.060English VersionAerospace series - Electrical contacts used in elements ofconnection - Part 060: Contacts
6、, electrical, coaxial, size 12,male, type D, solder, class R Product standardSrie arospatiale - Contacts lectriques utiliss dans lesorganes de connexion - Partie 060 : Contacts, lectriques,coaxiaux, taille 12, mle, type D, souder, class R - Normede produitLuft- und Raumfahrt - Elektrische Kontakte z
7、ur Verwendungin Verbindungselementen - Teil 060: Elektrische KoaxialStiftkontakte Gre 12, Typ D, zum Lten, Klasse R -ProduktnormThis European Standard was approved by CEN on 9 March 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for givi
8、ng this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions
9、 (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus,
10、 Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUR
11、OPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 3155-060:2006: E2 Contents Page Foreword3 Introduction .4 1 Scope 4 2 Norm
12、ative references 4 3 Definitions 5 4 Required characteristics.5 4.1 Specific characteristics.5 4.2 Dimensions and mass.5 4.3 Marking by colour code 5 4.4 Material, surface treatment.5 4.5 Permissible cables 6 4.6 Stripping of cables and wiring method .7 4.7 Tooling 8 4.8 Tests9 4.9 Gauge. 12 5 Desig
13、nation . 13 6 Marking 13 7 Technical specification 13 EN 3155-060:20063 Foreword This European Standard (EN 3155-060:2005) has been prepared by the AeroSpace and Defense Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with the rules
14、of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or
15、 by endorsement, at the latest by January 2007, and conflicting national standards shall be withdrawn at the latest by January 2007. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible
16、for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greec
17、e, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 3155-060:20064 Introduction The contacts defined by this standard are derived from those of MIL-C-39029
18、/28 and are intermateable with those of MIL-C-39029/27 and MIL-C-39029/75. 1 Scope This standard specifies the required characteristics, tests and tooling applicable to size 12, male coaxial, electrical contacts, type D, solder, class R, used in elements of connection according to EN 3155-002. It sh
19、all be used together with EN 3155-001. The associated female contacts are defined in EN 3155-061. 2 Normative references The following referenced documents are indispensable fort he application of this document. For dated references, only the edition cited applies. For undated references, the latest
20、 edition of the referenced document (including any amendments) applies. 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 1)EN 3155-002, A
21、erospace series Electrical contacts used in elements of connection Part 002: List and utilization of contacts EN 3155-061, Electrical contacts used in elements of connection Part 061: Contacts, electrical, coaxial, size 12, female, type D, solder, class R Product standard MIL-A-8243D, Anti-icing and
22、 deicing-defrosting fluids 2)MIL-C-25769J, Cleaning compound, aircraft surface, alkaline water base 2)MIL-C-39029/27, Contacts, electrical connector, socket, crimp, removable, shielded, size 12, (for MIL-C-38999 Series II connectors) 2)MIL-C-39029/28, Contacts, electrical connector, pin, crimp, remo
23、vable, shielded, size 12, (for MIL-C-38999 Series I, II, III, IV connectors)2)MIL-C-39029/75, Contacts, electrical connector, socket, crimp, removable, shielded, size 12, (for MIL-C-38999 Series I, III, IV connectors)2)MIL-H-5606E, Hydraulic fluid, petroleum base, aircraft, missile and ordnance 2)MI
24、L-I-81969B, Installing and removal tools, connector electrical contact, type II, class 2, composition C 2)1) Published at ASD Prestandard at the date of publication of this standard. 2) Published by: Department of Defense (DOD), the Pentagon, Washington D.C. 20301 USA. EN 3155-060:20065 MIL-I-81969/
25、08B, Installing and removal tools, connector electrical contact, types I and II, class 2, composition A 2)MIL-I-81969/14C, Installing and removal tools, connector electrical contact, type III, class 2, composition B 2)MIL-L-7808J, Lubricating oil, aircraft turbine engine, synthetic base, NATO code n
26、umber O-148 2)MIL-L-7870A, Lubricating oil, general purpose, low temperature 2)MIL-L-23699C, Lubricating oil, aircraft turbine engines, synthetic base 2)MS3197, Gage pin for socket contact engagement test 2)QQ-S-571F, Solder, electronic (96 to 485 C) 2)SAE AS 1241A, Fire Resistant Phosphate Ester Hy
27、draulic Fluid for Aircraft (March 83) 3)TR 6058, Aerospace series Cable code identification list 4)3 Definitions For the purposes of this standard, the definitions given in EN 3155-001 apply. 4 Required characteristics 4.1 Specific characteristics Type D contacts are contacts with screening feature,
28、 class R corresponds to an operating temperature range from -65 C to 150 C. 4.2 Dimensions and mass See Figure 1 for dimensions. Dimensions and tolerances are given in millimetres. Contact mass: 0,56 g max. 4.3 Marking by colour code Not applicable. 4.4 Material, surface treatment 4.4.1 Material Bod
29、y: copper alloy. 2) Published by: Department of Defense (DOD), the Pentagon, Washington D.C. 20301 USA. 3) Published by: Society of Automotive Engineers, Inc. (SAE), 400 Commonwealth Drive Warrendale, PA 15096-0001. 4) Published as ASD Technical Report at the date of publication of this standard. EN
30、 3155-060:20066 4.4.2 Protective coating Gold on appropriate undercoat for copper alloy parts Thickness not specified. Key c Male external contact bodyg Solder ringsd Female central contact bodyh Inspection windowse Dielectrici Diameter after shrinkingf Heat shrinkable tubingNOTE 1 Point at which a
31、square ended gauge pin of the same basic diameter as the mating contact first engages the female contact spring member. NOTE 2 Mates with 0,52/0,495 male contact diameter Figure 1 4.4.3 Dielectric ETFE fluoropolymer. 4.4.4 Heatshrinkable tubing Radiation crosslinked polyvinylidene fluoride. 4.4.5 So
32、lder rings Sn63 as per QQ-S-571. 4.5 Permissible cables The cables should have dimensions within the values specified in Table 1. EN 3155-060:20067 4.6 Stripping of cables and wiring method Dimensions are in millimetres. See Figures 2, 3 and 4. Table 1 Dimensions in millimetres 4.6.1.1.1 Cable diame
33、ter min. max. Jacket A 3,80 Shield B 2,54 2,97 Dielectric C 1,27 2,62 Conductor D 0,23 0,89 Permissible cable code according to TR 6058 XE, XY, WL 4.6.2 Assembly instructions Strip cable as shown on Figures 2 or 3 or 4. Insert cable into contact until it is fully seated. Heat contact with appropriat
34、e tools as shown on Figure 5 until solder melts and flows and strain relief tubing conforms to cable. 4.6.3 Preparation of coaxial cable Depending upon dielectric diameter value there are three possibilities. 4.6.3.1 Cable preparation for straight shield Figure 2 4.6.3.2 Preparation for coaxial cabl
35、e with small dielectric diameter When dielectric diameter is C min. Table 1 (1,27 mm): strip the cable as shown on Figure 4; slip a dielectric barrier between the shield braid and the cable dielectric to bring the diameter within the value specified in Table 1. EN 3155-060:20068 4.6.3.3 Cable prepar
36、ation for fold back shield When all diameters conform to Table 1. Figure 3 Key X Fold shield over cable jackey Figure 4 Key X Dielectric barrier 4.7 Tooling 4.7.1 Contact termination tooling The hot air generator is of a minimum usable capacity of 800 W and the temperature in the heating zone shall
37、be (420 20) C. The drawing of the tool is given for information purposes: the positioner has an interface for the male contact on side P and the female contact on side S (see Figure 5); the function of the cable clamp is to hold the parts in place during the heating and cooling phases. EN 3155-060:2
38、0069 Figure 5 Key A Coaxial cable B Contact C Cable clamp D Positioning device 4.7.2 Insertion/extraction tooling Insertion: MIL-I-81969/14-04 or MIL-I-81969/08-09. Extraction: MIL-I-81969/14-04 or MIL-I-81969/08-10. 4.8 Tests See Table 2. EN 3155-060:200610 Table 2 Applicable EN 2591- Test Not appl
39、icableAccording toEN 3155-001 Remarks 101 Visual examination X 102 Examination of dimensions and mass X See 4.2. 201 Contact resistance - Low level X Test temperature: ambient Maximum contact resistance m Contact Initial After tests Centre 8 11 Outer Not applicable 202 Contact resistance at rated cu
40、rrent X Maximum contact resistance m (2503+) C (15003+) C Contact InitialAfter testsAfter tests Rated current A Centre 8 11 12,8 1 Outer 2 3 3,2 7,5 204 Discontinuity of contacts in the microsecond range X Method B Duration of discontinuity: 100 ns Test duration: throughout the duration of tests 402
41、 and 403. 206 Measurement of insulation resistance X Method C Mated contacts At ambient 5 G At 150 C 2 G 207 Voltage proof test X Method C Proof test voltage at sea level: 500 V r.m.s. between centre contact and outer contact. Proof test voltage at altitude: 125 V r.m.s. at 1,1 kPa pressure (33 000
42、m). Leakage current: 2 mA 210 Electrical overload X 211 aCapacitance measurement X 212 aSurface transfer impedance X EN 3155-060:200611 Table 2 (continued) Applicable EN 2591- Test Not applicableAccording to EN 3155-001 Remarks 213 Shielding effectiveness from 100 MHz to 1 GHz X 301 Endurance at tem
43、perature X Method B 150 C Duration: 1 000 h 305 Rapid change of temperature X TA= ( 65 2) C TB= (150 2) C 306 Mould growth X 307 Salt mist X 315 Fluid resistance X See Table 3. 402 Shock X Method A, severity 300. The contacts shall be connected with a cable as per Table 1, then fitted in connectors.
44、 The connectors fitted with appropriate cable clamps shall be mated and mounted on the shock apparatus using appropriate mounting systems. Discontinuity: 100 ns 403 Sinusoidal and random vibrations X The contacts shall be connected to a cable as per Table 1 then fitted in the connectors. The connect
45、ors fitted with appropriate cable clamps shall be mated and mounted on the vibration apparatus using appropriate mounting systems. The cables are clamped a minimum of 200 mm from the rear of the contacts at a fixed point of the assembly. Discontinuity: 100 ns Test at (23 5) C 406 Mechanical enduranc
46、e X 415 aTest probe damage (female contact) X 416 aContact bending strength X 417 aTensile strength (crimped connection) 418 aGauge insertion and extraction forces in and out of a female contact X Minimum extraction force N Maximum insertion force N Gauge Initial After tests Initial After tests Maxi
47、mum NA NA 3,36 3,92 Minimum 0,14 0,11 NA NA 501 aSoft soldering X 502 aRestricted entry X EN 3155-060:200612 Table 2 (concluded) Applicable EN 2591- Test Not applicableAccording toEN 3155-001 Remarks 503 aContact deformation after crimping X 508 aMeasurement of thickness of coating on contacts X The
48、 measured thickness shall be recorded 509 aAdhesion of coating on contacts X 513 aMagnetic permeability X 514 aSolderability of contacts with self-contained solder and flux X a Published as AECMA Prestandard at the date of publication of this standard Table 3 List of fluids Fluid Immersion Stoving C
49、ategory References Durationmin Temp. C Temp. C Numberof cycles Fuel JP5 NATO F-44 5+ 2 0 25 85 7 Mineral hydraulic fluid MIL-H-5606E NATO F-515 15+ 5 0 85 100 5 Synthetic hydraulic fluid SAE AS 1241A Skydrol 500 B4 Skydrol LD 4 15+ 5 0 85 100 5 Mineral lubricant MIL-L-7870A NATO O-142 15+ 5 0 120 125 5 MIL-L-23699C NATO O-156 Synthetic lubricant MIL-L-7808J 15+ 5 0 150 125 5 MIL-C-25769J, diluted 25 % Propanol + 75 % White spirit 15+ 5 0 5 Cleaning products Azeotrope R113AzM (R113
