1、ASD-STAN STANDARD NORME ASD-STAN ASD-STAN NORM prEN 3645-002 Edition P 2 April 2013 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATIONRue Montoyer 10 - 1000 Brussels - Tel. 32 2 775 8126 - Fax. 32 2 775 8131 - www.asd-stan.orgICS: 49.060 Supersedes edition P 1
2、of January 2002 and will supersede EN 3645-002:2008Descriptors: ENGLISH VERSION Aerospace series Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 C or 200 C continuous Part 002: Specification of performance and contact arrangements Srie arospat
3、iale Connecteurs lectriques circulaires, contacts protgs, accouplement par filetage, pas rapide trois filets, temprature dutilisation 175 C ou 200 C continu Partie 002 : Spcification de performances et arrangements des contacts Luft- und Raumfahrt Elektrische Rundsteckverbinder, kontaktgeschtzt, Dre
4、i-gangige Gewinde-Schnelkupplung, Betriebstemperatur 175 C oder 200 C konstant Teil 002: Leistungsdaten und Kontaktanordnungen This “Aerospace Series“ Prestandard has been drawn up under the responsibility of ASD-STAN (The AeroSpace and Defence Industries Association of Europe - Standardization). It
5、 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. Subsequent to the publication of this Prestandard, the technical content shall not be changed to an extent that interchangeability is aff
6、ected, physically or functionally, without re-identification of the standard. After examination and review by users and formal agreement of ASD-STAN, it will be submitted as a draft European Standard (prEN) to CEN (European Committee for Standardization) for formal vote and transformation to full Eu
7、ropean 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 and by withdrawing any national standards conflicting with the EN. Edition approved for publication 30 April 2013 Comments should be sent within six month
8、s after the date of publication to ASD-STAN Electrical Domain Copyright 2013 by ASD-STAN prEN 3645-002:2013 (E) 2 Contents Page Foreword 2 Introduction . 3 1 Scope 3 2 Normative references 3 3 Terms and definitions . 4 4 Description and codification of class 4 5 Operating conditions . 6 6 Type codes
9、 . 10 7 Polarization. 10 8 Housing sizes and contact arrangements 11 9 Contact arrangements . 14 10 Contacts 25 11 Filler plugs 26 12 Rear accessories . 26 13 Tooling 26 14 Assembly and wiring instructions . 26 Foreword This standard was reviewed by the Domain Technical Coordinator of ASD-STANs Elec
10、trical Domain. After inquiries and votes carried out in accordance with the rules of ASD-STAN defined in ASD-STANs Gen-eral Process Manual, this standard has received approval for Publication. prEN 3645-002:2013 (E) 3 Introduction This family of connectors is derived from DOD-C-38999/30A series III,
11、 with which it is intermateable and interchangeable. 1 Scope This standard defines the performances and contact arrangements for threaded ring coupling circular connectors, fire-resistant or non fire-resistant, intended for use in a temperature range from 65 C to 175 C or 200 C continuous. 2 Normati
12、ve references The following referenced documents are indispensable for the application of this document. For dated refer-ences, only the edition cited applies. For undated references, the latest edition of the referenced document (in-cluding any amendments) applies. EN 2591-209, Aerospace series Ele
13、ments of electrical and optical connection Test methods Part 209: Current temperature derating EN 3155-002, Aerospace series Electrical contacts used in elements of connection Part 002: List and utilization of contacts EN 3155-008, Aerospace series Electrical contacts used in elements of connection
14、Part 008: Contacts, electrical, male, type A, crimp, class S Product standard EN 3155-009, Aerospace series Electrical contacts used in elements of connection Part 009: Contacts, electrical, female, type A, crimp, class S Product standard EN 3155-010, Aerospace series Electrical contacts used in ele
15、ments of connection Part 010: Contacts, electrical, triaxial, size 8, male, type D, crimp, class R Product standard 1)EN 3155-011, Aerospace series Electrical contacts used in elements of connection Part 011: Contacts, electrical, triaxial, size 8, female, type D, crimp, class R Product standard 1)E
16、N 3155-012, Aerospace series Electrical contacts used in elements of connection Part 012: Contacts, electrical, triaxial, size 8, male, type D, solder, class R Product standard EN 3155-013, Aerospace series Electrical contacts used in elements of connection Part 013: Contacts, electrical, triaxial,
17、size 8, female, type D, solder, class R Product standard EN 3155-024, Aerospace series Electrical contacts used in elements of connection Part 024: Contacts, electrical, triaxial, size 8, male, type D, crimp, class S Product standard 1) In preparation at the date of publication of this standard. prE
18、N 3645-002:2013 (E) 4 EN 3155-025, Aerospace series Electrical contacts used in elements of connection Part 025: Contacts, electrical, triaxial, size 8, female, type D, crimp, class S Product standard EN 3197, Aerospace series Installation of aircraft electrical and optical interconnection systems E
19、N 3645 (all parts), Aerospace series Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 C or 200 C continuous Product standard EN 3660-002, Aerospace series Cable outlet accessories for circular and rectangular electrical and optical connectors P
20、art 002: Index of product standards 2)EN 4529-002, Aerospace series Elements of electrical and optical connection Sealing plugs Part 002: Index of products standards DOD-C-38999/30A, Connectors, electrical, circular. miniature, high density, quick disconnect (bayonet, threaded, and breech coupling),
21、 environ. resistant, removable crimp and hermetic solder contacts, plug, lanyard release, fail-safe, triple start threaded coupling, removable crimp contacts sockets, ser. III, metric 3)MIL-C-39029/106A, Contacts, electrical connector, socket, crimp removable, (for MIL-C-38999 series I, III and IV a
22、nd MIL-C-29600 series A connectors) 3)MIL-C-39029/107A, Contacts, electrical connector, pin, crimp removable, (for MIL-C-38999 series I, III and IV and MIL-C-29600 series A connectors)3) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 3645-001 apply.
23、4 Description and codification of class See Table 1. 2) Published as ASD-STAN Prestandard at the date of publication of this standard (www.asd-stan.org). 3) Published by: DoD National (US) Mil. Department of Defense http:/www.defenselink.mil/. prEN 3645-002:2013 (E) 5 Table 1 Model DescriptionConnec
24、tor W Receptacles and plugs, cadmium-plated aluminium alloy, olive drab 500 h salt spray Plug with grounding spring Crimp, removable contacts Maximum operating temperature 175 C continuous J Receptacles and plugs, cadmium-plated composite, olive drab 2 000 h salt spray Plug with grounding spring Cri
25、mp, removable contacts 1 500 matings Maximum operating temperature 175 C continuous Z Receptacles and plugs, zinc-nickel plated aluminium alloy, non reflective black 500 h salt spray Plug with grounding spring Crimp, removable contacts Maximum operating temperature 175 C continuous K Receptacles and
26、 plugs, passivated stainless steel 500 h salt spray Plug with grounding spring Fire-resistant Crimp, removable contacts Maximum operating temperature 200 C continuous F Receptacles and plugs, nickel-plated aluminium alloy 48 h salt spray Plug with grounding spring Crimp, removable contacts Maximum o
27、perating temperature 200 C continuous M Receptacles and plugs, nickel-plated composite 2 000 h salt spray Plug with grounding spring Crimp, removable contacts 1 500 matings Maximum operating temperature 200 C continuous Y Hermetic receptacle, passivated stainless steel Solder contacts Maximum operat
28、ing temperature 200 C continuous T Receptacles and plugs, nickel fluorocarbon polymer plated aluminium alloy, non reflective 500 h salt spray Plug with grounding spring Crimp, removable contacts Maximum operating temperature 175 C continuous Protective cover K Protective cover for plug in passivated
29、 corrosion resisting steel Maximum operating temperature 200 C continuous F Protective cover for receptacle or plug in nickel-plated aluminium alloy Maximum operating temperature 200 C continuous Z Protective cover for receptacle or plug, zinc-nickel plated aluminium alloy, non-reflective black Maxi
30、mum operating temperature 175 C continuous W Protective cover for receptacle or plug in olive-green cadmium-plated aluminium alloy Maximum operating temperature 175 C continuous T Protective cover for receptacle or plug in nickel fluorocarbon polymer plated aluminium alloy, non reflective Maximum op
31、erating temperature 175 C continuous Dummy receptacle K Dummy receptacle in passivated stainless steel Maximum operating temperature 200 C continuous F Dummy receptacle in nickel-plated aluminium alloy Maximum operating temperature 200 C continuous Z Dummy receptacle, zinc-nickel plated aluminium al
32、loy, non-reflective black Maximum operating temperature 175 C continuous W Dummy receptacle in olive-green cadmium-plated aluminium alloy Maximum operating temperature 175 C continuous T Dummy receptacle in nickel fluorocarbon polymer plated aluminium alloy, non reflective Maximum operating temperat
33、ure 175 C continuous prEN 3645-002:2013 (E) 6 5 Operating conditions 5.1 Combinations of plugs and receptacles Table 2 shows the combinations marked by (X) which achieve the characteristics specified for each model. For other combinations, the characteristics of the pair of connectors are those of t
34、he component with the lowest performance. Other combinations may be used subject to the approval of the Design Authority. Table 2 Receptacle model Plug model W F J M K Z T W X X X F X X J X X M X X Y X X K X Z X X X T X 5.2 Combinations of protective covers and connectors See Table 3. Table 3 Flight
35、 cap for receptacle Receptacle model Dummy receptacle Flight cap for plug Plug model W J W J W W Z Z F M F M F F K Y K K K Z Z Z Z W W T T T T prEN 3645-002:2013 (E) 7 5.3 Permissible cables The sealing performance of these connectors is achieved with the cables of dimensions given in Table 4, using
36、 the accessories wiring tools specified. Table 4 Dimensions in millimetres Contact size Outer diameters of cables min. max.22 0,75 1,37 20 1,01 2,1116 1,65 2,77 12 2,47 3,6110 3,42 5,21 8 a a a The cables for size 8 contacts are specified in the contact product standard.NOTE The use of cables exceed
37、ing the maximum diameter indicated is prohibited. Cables smaller than the minimum diameter may be used, subject to a concession, provided that the requirements of EN 3197 are observed. 5.4 Operating characteristics 5.4.1 Electrical conditions 5.4.1.1 Withstand voltage See Table 5. Table 5 Pressure R
38、ating M Rating N Rating I Rating II Mated Unmated Mated Unmated Mated Unmated Mated Unmated VrmsVrmsVrmsVrmsVrmsVrmsVrmsVrmsSea level 1 300 1 300 1 000 1 000 1 800 1 800 2 300 2 300 12,1 kPa (15 000 m) 800 550 600 400 1 000 600 1 000 800 4,7 kPa (21 000 m) 800 350 600 260 1 000 400 1 000 500 1,1 kPa
39、 (30 000 m) 800 200 600 200 1 000 200 1 000 200 5.4.1.2 Insulation resistance At ambient temperature the insulation resistance shall be 5 000 M. prEN 3645-002:2013 (E) 8 5.4.1.3 Maximum permissible current The maximum current is shown in Table 6. The heating caused by passage of the current shall no
40、t cause the maximum temperature to be exceeded. Test EN 2591-209 shall be taken into account. Table 6 Test current in the contacts for hermetic connectors as a function of the cables Size Cable size Current A hermetic connector Contact Barrel ASD code AWGa code 22 22 004 22 3 002 24 3 001 26 2 20 20
41、 006 20 5 004 22 5 002 24 3 16 16 012 16 10 010 18 10006 20 7,5 12 12 030 12 17 020 14 1010 10 050 10 030 12aAWG American Wire Gage. 5.4.1.4 Housing electrical continuity See Table 7. Table 7 Model Maximum resistance m F 1W 2,5 Model Y with plug Models F, W 10 J and M 3 K 10 Z 2,5 TprEN 3645-002:201
42、3 (E) 9 5.4.1.5 Shielding effectiveness from 100 MHz to 1 GHz See Table 8. Table 8 Frequency MHz Minimum attenuation dB Models F, J, M, Z, T and W Model K 100 90 90200 88 85300 88 73 400 87 71800 85 661 000 85 65 5.4.1.6 Transfer impedance Under study. 5.4.2 Climatic conditions Operating temperature
43、s: minimum temperature: 65 C, maximum temperature: see Table 1. Furthermore, the connector operating temperature shall be limited to the maximum operating temperature indicated in the product standards for contacts. Corrosion resistance and fluid resistance: see EN 3645-001. 5.4.3 Mechanical conditi
44、ons Mechanical endurance: 1 500 cycles for models J and M, 500 cycles for all other models, 250 cycles for type 1 lanyard release plug. prEN 3645-002:2013 (E) 10 6 Type codes See Table 9. Table 9 Product Type Model EN 3645- Description Connector 0 W, F, K, T, J, M, Z 003 Wall-mount receptacle Y 004
45、Receptacle, hermetic, square flange mounting 1 Y 005 Receptacle, hermetic, round flange, brazing mounting 6 W, T, F, K, J, M, Z 008 Non release plug with grounding ring 7 W, T, F, K, J, M, Z 009 Receptacle, round flange, jam nut mounting Y 010 Receptacle, hermetic, round flange, jam nut mounting 8 T
46、, W, F, K, Z 011 Lanyard release plug with grounding fingers Type 1 9 W 012 Lanyard release plug with grounding fingers Type 2 Protective cover 3 T, F, W, K, Z 006 Protective cover for receptacle 4 T, K, F, W, Z 007 Protective cover for plug Dummy receptacle 5 K, T, F, W, Z 013 Dummy receptacle 7 Po
47、larization See Table 10. Table 10 Polarization position 09 11 13 15 17 18 21 23 25 N a aaaaaaaaA aaaaaaaaaB aaaaaaaaaC aaaaaaaaaD aaaaaaaaaE aaaaaaaaaaAvailable. prEN 3645-002:2013 (E) 11 8 Housing sizes and contact arrangements See Table 11. Table 11 (1 of 4) Housing code Housing sizes and contact arrangements Number of contacts Rating aSizes M N I II 22 20 16 12 10 8 power 8 bcP S A 09G01 1G X X 09Q01 X 1G X X 09N35 X X 6 09N98 3 B 11N01 X 1 11N02 X 2 11G02 2G X 11G04 X 4 11N05 X 5 11N12 X 1 11N35 X 13 11N98 X 6 11N99 X 7 C 13N04 X 4 13G04 4G X
