SIST EN 3646-001:2016
(Main)Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous - Part 001: Technical specification
Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous - Part 001: Technical specification
This standard specifies the general characteristics, the conditions for qualification, acceptance and
quality assurance, as well as the test programmes and groups for bayonet coupling circular connectors,
intended for use in an operating temperature range of –65 °C to 175 °C or 200 °C continuous according
to the class and models.
Luft- und Raumfahrt - Elektrische Rundsteckverbinder mit Bajonettkupplung, Betriebstemperatur 175 °C oder 200 °C konstant - Teil 001: Technische Lieferbedingungen
Série aérospatiale - Connecteurs électriques circulaires à accouplement par baïonnettes, température d' utilisation 175 °C ou 200 °C continu - Partie 001: Spécification technique
La présente Norme spécifie les caractéristiques générales, les conditions de qualification, de réception et d'assurance qualité ainsi que les programmes et les groupes d'essais pour les connecteurs circulaires, à accouplement par baïonnettes, aux températures d'utilisation comprises entre -65 °C et 175 °C ou 200 °C continu suivant la classe et les modèles.
Aeronavtika - Konektorji, električni, okrogli, bajonetno sklapljanje, stalna delovna temperatura 175 °C ali 200 °C - 001. del: Tehnična specifikacija
Ta standard določa splošne značilnosti, pogoje kvalifikacije, sprejemljivosti in zagotavljanja kakovosti ter preskusne programe in skupine za okrogle bajonetne konektorje, za uporabo pri obratovalni temperaturi od –65 °C do 175 °C ali stalni obratovalni temperaturi 200 °C, odvisno
od razreda in modela.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Luft- und Raumfahrt - Elektrische Rundsteckverbinder mit Bajonettkupplung, Betriebstemperatur 175 °C oder 200 °C konstant - Teil 001: Technische LieferbedingungenSérie aérospatiale - Connecteurs électriques circulaires à accouplement par baïonnettes, température d' utilisation 175 °C ou 200 °C continu - Partie 001: Spécification techniqueAerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous - Part 001: Technical specification49.060Aerospace electric equipment and systems31.220.10Plug-and-socket devices. ConnectorsICS:Ta slovenski standard je istoveten z:EN 3646-001:2015SIST EN 3646-001:2016en,fr,de01-marec-2016SIST EN 3646-001:2016SLOVENSKI
STANDARDSIST EN 3646-001:20091DGRPHãþD
SIST EN 3646-001:2016
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 3646-001
November
t r s w ICS
v {ä r x r Supersedes EN
u x v xæ r r sã t r r yEnglish Version
Aerospace series æ Connectorsá electricalá circulará bayonet couplingá operating temperature
s y w
¹C or
t r r
¹C continuous æ Part
r r sã Technical specification Série aérospatiale æ Connecteurs électriques circulaires à accouplement par baïonnettesá température d 5 utilisation
s y w
¹C ou
t r r
¹C continu æ Partie
r r sã Spécification technique
Luftæ und Raumfahrt æ Elektrische Rundsteckverbinder mit Bajonettkupplungá Betriebstemperatur
s y w
¹C oder
t r r
¹C konstant æ Teil
r r sã Technische Lieferbedingungen This European Standard was approved by CEN on
z June
t r s wä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey andUnited Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
9
t r s w CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
u x v xæ r r sã t r s w ESIST EN 3646-001:2016
EN 3646-001:2015 (E) 2 Contents Page European foreword . 3 Introduction . 4 1 Scope . 5 2 Normative references . 5 3 Terms and definitions . 5 4 Description . 6 5 Design . 7 6 Definition drawings and masses . 8 7 Tests . 31 8 Quality assurance . 42 9 Designation and marking . 47 10 Delivery conditions . 47 11 Packaging . 47 12 Storage . 47
SIST EN 3646-001:2016
EN 3646-001:2015 (E) 3 European foreword This document (EN 3646-001:2015) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with the rules 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 by endorsement, at the latest by May 2016, and conflicting national standards shall be withdrawn at the latest by May 2016. 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 for identifying any or all such patent rights. This document supersedes EN 3646-001:2007. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
SIST EN 3646-001:2016
EN 3646-001:2015 (E) 4 Introduction This family of connectors is derived from MIL-DTL-26482, series 2, the NAS 1599 bayonet connector with which it is intermateable and which uses AS-39029 for the contacts. It is particularly suitable for use on aircraft applying EN 2282. These connectors are distinguishable from MIL-DTL-26482 and NAS 1599 by: — being of a lower mass; — having reduced dimensions; — accepting smaller cables. SIST EN 3646-001:2016
EN 3646-001:2015 (E) 5 1 Scope This standard specifies the general characteristics, the conditions for qualification, acceptance and quality assurance, as well as the test programmes and groups for bayonet coupling circular connectors, intended for use in an operating temperature range of –65 °C to 175 °C or 200 °C continuous according to the class and models. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2266-002, Aerospace series — Cables, electrical, for general purpose — Operating temperatures between
¯ { { °C and 200 °C — Part 002: General EN 2282, Aerospace series — Characteristics of aircraft electrical supplies EN 2591-100*, Aerospace series — Elements of electrical and optical connection — Test methods — Part 100: General EN 3155-001, Aerospace series — Electrical contacts used in elements of connection — Part 001: Technical specification EN 3197, Aerospace series — Installation of aircraft electrical and optical interconnection systems EN 3646-002, Aerospace series — Connectors, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous — Part 002: Specification of performance and contact arrangements EN 9133, Aerospace series — Quality management systems — Qualification procedure for aerospace standard parts ISO 263, Inch screw threads — General plan and selection for screws, bolts and nuts — Diameter range 0,06 to 6 in ISO 4524-1, Metallic coatings — Test methods for electrodeposited gold and gold alloy coatings — Part 1: Determination of coating thickness AS 39029, Contacts, electrical connector, general specification for1) MIL-DTL-26482H, Connector, electrical, (circular, Miniature, quick disconnect, environment resisting), receptacles and plugs, general specification for2) MIL-HDBK-454N, General guidelines for electronic equipment2)
NAS 1599, (Inactive) Connectors, general purpose, electrical, miniature circular, environment resisting, 200 °C maximum temperature3) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 2591-100 apply.
* And all parts quoted in this standard. 1) Published by: Society of Automotive Engineers, Inc. (SAE), 400 Commonwealth Drive, Warrendale, PA 15096-0001, USA (http://www.sae.org/). 2) Published by: Department of Defense (DOD), the Pentagon, Washington, DC 20301, USA (http://www.defenselink.mil/). 3) Published by: Aerospace Industries Association of America, Inc. (AIA), 1250 Eye Street, NW; Suite 1100, Washington, DC 20005, USA (http://www.aia-aerospace.org). SIST EN 3646-001:2016
EN 3646-001:2015 (E) 6 4 Description 4.1 General Different variants of materials, housings and contact arrangements are provided according to the models depending on the service conditions. These connectors use crimp or solder contacts of size 20, size 16 and size 12. The receptacles and plugs contain either male contacts or female contacts. The contacts fitted in the model Y receptacles are exclusively of the male non removable solder type. The connectors are polarized by means of keyways and keys. When all the male contacts are in place, polarization is obtained by different angular positions of the insulator in relation to the main slot or locking key and shall occur before the coupling ring can carry out its function. The visual check of coupling is obtained by viewing the locking pins through the inspection holes in the coupling ring of the plug. 4.2 Receptacle The receptacle may be attached by: — square flange; — nut, with sealing by O-ring at the attachment; — round soldered or brazed flange for model Y connectors. The receptacle contains five keyways in which the keys of the plug engage. The main keyway is fixed and is wider than the others. Polarization is ensured by the different angular positions of the inserts. 4.3 Plug The plug contains five keys which engage in the keyways of the receptacle. The main key is wider than the others. Polarization is ensured by the different angular position of the inserts. The coupling ring permanently fitted on the plug enables the connectors to be coupled and uncoupled. The internal guides of the coupling ring may be treated with a suitable lubricant compatible with the performance required in this standard. The plug of models RS and WS is fitted with a grounding spring device ensuring electrical continuity between the coupled connector housings. 4.4 Materials and surface treatment 4.4.1 General When different metals are in close contact, adequate protection against corrosion shall be used for the electromotive force of the cell not to exceed 0,25 V (see EN 3197). 4.4.2 Housings The material of the housing for the connectors and for the fittings may either be passivated stainless steel or light alloy protected against corrosion by nickel, black anodized or cadmium plating (see EN 3646-002). SIST EN 3646-001:2016
EN 3646-001:2015 (E) 7 4.4.3 Contacts Unless otherwise specified, the contacts shall be in ferrous alloy for models Y and in copper alloy for the other models. They shall be gold-plated on an appropriate undercoat. Selective protection is authorized provided that it is sufficient to ensure that performance is respected. Measurement of the thickness of the protective treatment shall be effected in accordance with ISO 4524-1. 4.4.4 Non-metallic materials The materials used for insert, seals and grommets shall have a hardness and mechanical and electrical characteristics consistent with the required use. 5 Design 5.1 Housings The connector housings shall be in one unit. At the rear of the connector housing there shall be either three teeth at 120° intervals or teeth around the entire periphery. These teeth shall accommodate cable outlets or other fittings. The receptacle shall furthermore be fitted with an O-ring seal for sealing the coupled housings. Receptacles for attachment by nut shall contain an O-ring seal. The nut shall have holes for the passage of locking wire. The threads shall conform to ISO 263. The coupling ring shall be designed so that the male and female contacts engage when it is turned clockwise and disengaged when it is turned counter-clockwise. The coupling ring shall be knurled. The cable outlets shall compress the connector grommets without distorting it. 5.2 Inserts The insert carrying the male and female contacts shall be in hard material and have a cross section and radii such that no cracks, flaking or breaks can occur in normal operation. The insert for contacts shall be non-removable; it shall be mechanically held in the housing. Sealing shall be provided between the housing and insert. The front face of the insert shall be such that sealing is ensured when the connectors are coupled. The interfacial seal of the insert of the male contacts shall be bonded on the hard insert. The grommet shall permit sealing for all cable diameters indicated in EN 3646-002 and shall not be removable. The mechanical contacts retention system shall be integrated in the hard insert. The design of non-hermetic connectors shall permit individual installation of the contacts without removal of the insert or grommet. Insertion and removal of the contacts shall be from the rear, with the tools specified in the contact product standards. SIST EN 3646-001:2016
EN 3646-001:2015 (E) 8 6 Definition drawings and masses The general dimensions and the masses of receptacles, plugs and protective covers are given in the product standards. 6.1 Receptacle mating dimensions The mating dimensions of receptacles are shown in Figure 1 and details A and B as well as in Table 1, Table 2 and Table 3. Dimensions and tolerances are in millimetres.
Key 1 Shells 08 to 18: 5 min. Shells 20 to 24: 6 min. 2 Radius or chamfer 0,2 mm to 0,381 mm 3 7°30' to 11°30' a Position of point of electrical contact Figure 1 — Receptacle SIST EN 3646-001:2016
EN 3646-001:2015 (E) 9 Table 1 — Receptacle — Mating dimensions Housing size A B C D E F H J K + 0,02
«
rá s u + 0,13
«
rá r t max.
± 0,18 0
« 0,4 + 0,15
«
rá r w 08 12,02 9,19 7,24 8,38 8,00 8,50 8,10 0,56 0,20 3,55 14,30 1,98 10 14,99 12,44 10,21 17,27 12 19,05 15,41 13,11 21,82 14 22,23 18,59 16,28 24,99 16 25,40 21,76 19,46 28,14 18 28,58 24,43 21,72 31,32 20 31,75 27,61 24,89 9,98 9,60 10,10 9,70 2,13 1,78 34,49 22 34,93 30,78 28,07 37,67 24 38,10 33,96 31,22 4,38 40,89 3,18
Table 2 — Details A and B Contact size P Q R U
max. 20 2,29 2,13 a
2,44 2,34 a 1,50 1,24 3,68 2,84 2,69 3,00 2,89 16 3,66 3,50 3,81 3,71 2,06 1,80 3,94 12 5,18 5,03 5,33 5,23 2,84 2,59 a See Table 3.
Table 3 — Reduced contact cavities Housing size and contact arrangements Reduced contact cavities 8 – 33 A, B, C 8 – 3A or 8 – 98 A, B, C 12 – 10 C, G 14 – 12 A, B, C, D, E, F, G, H 14 – 19 B, D, F, H, K, M 16 – 26 A, B, C, D, E, F, G, H, J, K, L, M, N, P, R 18 – 32 A, B, C, D, E, F, G, H, J, K, L, M, N, P, R, S, T 22 – 41 A, B, C, D, E, F, G, H, J, K, L, M, N, P, R, S, T, U, V, W, X, Y SIST EN 3646-001:2016
EN 3646-001:2015 (E) 10 6.2 Plug mating dimensions The mating dimensions of plugs are shown in Figure 2 and Figure 3 and in Table 4 and Table 5. Dimensions and tolerances are in millimetres.
C – Coupling ring bayonet groove detail
Key 1 Three mated connectors holes (design optional) 2 Reference. Locking point of the coupling ring. 3 Three bayonet groves equally spaced within 0,13 with three holes equally spaced within 0,25 for visual inspection of coupling (see detail C). 4 Spring ground ring shall have at least six fingers per 25,4 mm of length. 5 Diameter L over spring finger a See Figure 1. NOTE Diameter C is applicable to female insulators only Figure 2 — Plug SIST EN 3646-001:2016
EN 3646-001:2015 (E) 11 Table 4 — Plug — Mating dimensions Housing size A B C D E F G J K L M N P X + 0,10
«
rá r w + 0,05
«
rá s r
max. + 0,13
«
rá s w + 0,39
«
rá r v min. max. min. max. ± 0,51 08 12,24 9,04 7,24 9,22 9,00 1,12 0,68 9,02 8,56 16,72 14,63 2,30 9,37 4,75 7,42 4,45 2,87 10 15,32 12,29 10,21 19,79 17,70 12,62 10,39 12 19,35 15,14 13,11 23,70 22,12 15,60 13,28 14 22,50 18,31 16,28 27,40 25,27 18,77 16,46 16 25,68 21,49 19,46 30,53 28,44 21,95 19,61 18 28,88 24,03 21,72 33,30 31,62 24,61 21,89 20 32,03 27,20 24,89 10,78 10,56 2,70 2,26 10,59 10,13 37,45 34,79 27,79 5,54 25,07 4,75 22 35,20 30,38 28,07 40,45 37,97 30,96 28,22 24 38,38 33,55 31,22 43,40 41,25 3,50 34,14 31,42 4,45 3,86
6.3 Receptacle and plug polarization See Figure 3, Figure 4 and Figure 5 and Table 5 and Table 6. Dimensions and tolerances are in millimetres.
Plug Receptacle
Figure 3 — Polarization SIST EN 3646-001:2016
EN 3646-001:2015 (E) 12 Table 5 — Polarization dimensions Housing size B + 0,05 – 0,10 J + 0,08 – 0,20 L + 0,13 – 0,15 M + 0,13 – 0,02
08 9,04 10,16 10,46 9,19 30' 10 12,29 13,41 13,71 12,44 12 15,14 17,19 17,50 15,41 14 18,31 20,37 20,67 18,59 16 21,49 23,54 23,85 21,76 18 24,03 26,08 26,39 24,43 25' 20 27,20 29,26 29,56 27,61 22' 22 30,38 32,43 32,74 30,78 20' 24 33,55 35,61 35,91 33,96
Figure 4 — Front face view female insulator Figure 5 — Front face view male insulator
SIST EN 3646-001:2016
EN 3646-001:2015 (E) 13 Table 6 Housing size and contact arrangements Rating see Table 9 test
EN 2591-207 Size and number of contacts Polarization
Polarization code I II 20 16 12 N W X Y Z 08-3A or 8-98 08-33 10-02 10-06 12-03 12-08 12-10
14-04 14-05 14-12 14-15 14-19 16-08 16-21 16-23 16-26 18-08 18-11 18-32 20-16 20-34 20-39 20-41 22-12 22-21 22-36 22-41 22-55 24-19 24-31 24-61 X X
X
X X X
X X X
X X X X X X
X X X X
X X X
X X
X
X
X
X
X
X
X 3 3 2 6
8 10
8 14 19
16 22 26
32
26 37 41
36 27 55
61
3
5 4 1
8 5 1
11
16 8 2
21
14
31
4
8
12
19 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 60 90 – 90 – 90 60 45 40 43 17 30 54 – 158 60 180 62 85 238 – 63 45 – 16 72 39 30 30 90 90 210 – – – – 112 155 – 92 90 110 165 152 – 270 – – 119 138 318 – 144 126 – 135 144 135 142 165 225 180 – – – – 180 203 270 – 184 – 155 315 180 – – 275 – 241 222 333 – 252 225 – 175 216 264 226 315 255 270 – – – – – 292 295 – 273 – 234 – 331 – – 338 – 340 265 347 – 333 – 6 349 288 – 314 – – 324
SIST EN 3646-001:2016
EN 3646-001:2015 (E) 14 6.4 Dimensions of the rear part 6.4.1 Model with three teeth The dimensions of the rear part of receptacles and plugs for models with three teeth with threads for mounting cable outlets are shown in Figure 6 and in Table 7. The centre-line of one of the three teeth shall be diametrically opposite to the centre-line of the master keyway. Dimensions and tolerances are in millimetres.
Key 1 Thread (3 threads min.) 2 Grommet Figure 6 — Rear part SIST EN 3646-001:2016
EN 3646-001:2015 (E) 15 6.4.2 Model with teeth over the entire periphery The dimensions of the rear part of receptacles and plugs for model with teeth over the entire periphery with threads for mounting cable outlets are shown in Figure 7 and in Table 7.
Key 1 Thread (3 threads min.) 2 Grommet 3 N: number of teeth Figure 7 — Rear part SIST EN 3646-001:2016
EN 3646-001:2015 (E) 16 Table 7 — Rear part dimensions Housing size A B C Thread a
N Angular tolerance of axes max. min. max.
teeth
08 7,75 9,40 11,10 0,5000-20 UNEF-2A 12 ± 3 10 10,29 12,62 14,53 0,6250-24 UNEF-2A 15 12 13,48 15,57 17,45 0,7500-20 UNEF-2A 21 14 16,89 18,75 20,62 0,8750-20 UNEF-2A 24 ± 2 16 20,07 21,92 23,80 1,0000-20 UNEF-2A 30 18 22,07 23,34 25,20 1,0625-18 UNEF-2A 33 20 25,25 26,52 28,37 1,1875-18 UNEF-2A 36 ± 1 22 28,42 29,69 31,55 1,3125-18 UNEF-2A 39 24 31,60 32,87 34,72 1,4375-18 UNEF-2A 42 a According to ISO 263.
6.5 Contact arrangements The contact arrangements in the inserts are specified by Figures 8 to 38 which show the front face of inserts which contains the male contacts, normal polarization position N. The following tolerances apply to the inserts fitted in the housings: — centre of each hole; — centre of each contact end. Identification of the contact position shall be permanently designed in contrasting colour on the front face of the insert of interfacial seal and on the rear face of the wire sealing grommet. Identification shall not be recessed or raised on the sealing surfaces. Symbols for contact sizes are given in EN 3155-001. Housing sizes and contact arrangements (see Figures 8 to 38).
SIST EN 3646-001:2016
EN 3646-001:2015 (E) 17 08-3A or 08-98 3 contacts, size 20 08-33 3 contacts, size 20 10-02 2 contacts, size 20
Contact X mm Y mm
Contact X mm Y mm
Contact X mm Y mm A + 1,65 + 0,94
A 0 + 1,90
A + 2,39 0 B 0
«
sá { r
B + 1,65
«
rá { y
B
«
tá u { 0 C
« 1,65 + 0,94
C
«
sá x w
«
rá { y
Figure 8 Figure 9 Figure 10 10-06 6 contacts, size 20 12-03 3 contacts, size 16 12-08 8 contacts, size 20
Contact X mm Y mm
Contact X mm Y mm
Contact X mm Y mm A 0 + 3,30
A + 2,39 + 1,47
A + 1,65 + 3,99 B + 2,87 + 1,65
B 0
«
tá z t
B + 4,32 0 C + 2,87
«
sá x w
C
«
tá u { + 1,47
C + 3,05
«
uá r w D 0
«
uá u r
D 0
«
vá u t E
«
tá z y
«
sá x w
E
«
uá r w
«
uá r w F
«
tá z y + 1,65
F
«
vá u t 0
G
«
sá x w + 3,99
H 0 + 1,12
Figure 11 Figure 12 Figure 13 SIST EN 3646-001:2016
EN 3646-001:2015 (E) 18
12-10 10 contacts, size 20 14-04 4 contacts, size 12 14-05 5 contacts, size 16
Contact X mm Y mm
Contact X mm Y mm
Contact X mm Y mm A 0 + 3,05
A 0 + 4,29
A 0 + 2,54 B + 3,30 + 3,05
B + 4,29 0
B + 4,42 + 0,61 C + 4,95 0
C 0 – 4,29
C + 2,39 – 3,76 D + 3,30 – 3,05
D – 4,29 0
D – 2,39 – 3,76 E 0 – 3,05
E – 4,42 + 0,61 F – 3,30 – 3,05
G – 4,95 0
H – 3,30 + 3,05
J + 1,65 0
K – 1,65 0
Figure 14 Figure 15 Figure 16 14-12 4 contacts, size 16 8 contacts, size 20
14-15 1 contact, size 16 14 contacts, size 20
Contact X mm Y mm Contact X mm Y mm
Contact X mm Y mm Contact X mm Y mm A + 1,65 + 6,17 G
«
vá w t + 4,52
A + 2,54 + 5,71 J
«
xá t r + 0,36 B + 4,52 + 4,52 H
«
sá x w + 6,17
B + 5,13 + 3,56 K
«
wá s u + 3,56 C + 4,52
«
vá w t J 0 + 2,39
C + 6,20 + 0,36 L
«
tá w v + 5,71 D + 1,65
«
xá s y K + 4,11 0
D + 5,54
«
tá z y M 0 + 3,56 E
«
sá x w
«
xá s y L 0
«
tá u {
E + 3,20
«
wá u s N + 2,79 + 1,02 F
«
vá w t
«
vá w t M
«
vá s s 0
F 0
«
xá t t P 0
«
sá { x
G
«
uá t r
«
wá u s R
«
tá y { + 1,02
H
«
wá w v
«
tá z y
Figure 17 Figure 18 SIST EN 3646-001:2016
EN 3646-001:2015 (E) 19
14-19 19 contacts, size 20 16-08 8 contacts, size 16
Contact X mm Y mm Contact X mm Y mm
Contact X mm Y mm A 0 + 5,71 L
«
vá { w + 2,87
A 0 + 5,99 B + 3,30 + 5,71 M
«
uá u r + 5,71
B + 3,25 + 2,18 C + 4,95 + 2,87 N
«
sá x w + 2,87
C + 5,84
«
sá { z D + 6,60 0 P + 1,65 + 2,87
D + 2,39
«
wá v { E + 4,95
«
tá z y R + 3,30 0
E
«
tá u {
«
wá v { F + 3,30
«
wá y s S + 1,65
«
tá z7
F
«
wá z v
«
sá { z G 0
«
wá y s T
«
sá x w
«
tá z y
G
«
uá t w + 2,18 H
«
uá u r
«
wá y s U
«
uá u r 0
H 0
«
sá u t J
«
vá { w
«
tá z y V 0 0
K
«
xá x r 0
Figure 19 Figure 20 16-21 5 contacts, size 16 16 contacts, size 20
Contact X mm Y mm Contact X mm Y mm Contact X mm Y mm A 0 + 8,15 H + 1,70
«
yá { z R
«
uá u t + 7,45 B + 3,32 + 7,45 J
«
sá y r
«
yá { z S + 2,45 + 3,37 C + 6,06 + 5,46 K
«
vá y {
«
xá x r T + 3,96
«
sá t { D + 7,76 + 2,52 L
«
yá r x
«
vá r z U 0
«
vá s y E + 8,11
«
rá z w M
«
zá s s
«
rá z w V
«
uá { x
«
sá t { F + 7,06
«
vá r z N
«
yá y x + 2,52 X
«
tá v w + 3,37 G + 4,79
«
xá x r P
«
xá r x + 5,46 Y 0 0 Figure 21 SIST EN 3646-001:2016
EN 3646-001:2015 (E) 20
16-23 1 contact, size 16 22 contacts, size 20
16-26 26 contacts, size 20
Contact X mm Y mm Contact X mm Y mm
Contact X mm Y mm Contact X mm Y mm A + 1,78 + 7,62 N
«
vá { r + 6,10
A 0 + 8,15 P
«
xá r y + 5,44 B + 4,90 + 6,10 P
«
sá y z + 7,62
B + 3,33 + 7,44 R
«
uá u u + 7,44 C + 7,06 + 3,40 R 0 + 4,52
C + 6,07 + 5,44 S
«
sá y z + 4,50 D + 7,82 0 S + 3,20 + 3,20
D + 7,75 + 2,51 T + 1,78 + 4,50 E + 7,06
«
uá v r T + 4,52 0
E + 8,10
«
rá z x U + 4,44 + 2,39 F + 4,90
«
xá s r U + 3,20
«
uá t r
F + 7,06
«
vá r { V + 4,52
«
rá { s G + 1,78
«
yá x t V 0
«
vá w t
G + 4,80
«
xá x r W + 3,02
«
uá z u H
«
sá y z
«
yá x t W
«
uá t r
«
uá t r
H + 1,70
«
yá { z X 0
«
wá s x J
«
vá { r
«
xá s r X
«
vá w t 0
J
«
sá y r
«
yá { z Y
«
uá r t
«
uá z u K
«
yá r x
«
uá v r Y
«
uá t r + 3,20
K
«
vá z r
«
xá x r Z
«
vá w t
«
rá { s L
«
yá z t 0 Z 0 0
L
«
yá r x
«
vá r { a
«
vá v v + 2,39 M
«
yá r x + 3,40
M
«
zá s r
«
rá z x b 0 + 1,65
N
«
yá y w + 2,51 c 0
«
sá x w
Figure 22 Figure 23 SIST EN 3646-001:2016
EN 3646-001:2015 (E) 21 18-08 8 contacts, size 12
18-11 11 contacts, size 16
Contact X mm Y mm Contact X mm Y mm
Contact X mm Y mm Contact X mm Y mm A 0 + 7,11 E
«
uá r y
«
xá v r
A + 2,67 + 6,60 G
«
xá { {
«
sá u w B + 5,56 + 4,45 F
«
xá { u
«
sá w y
B + 6,35 + 3,35 H
«
xá u w + 3,35 C + 6,93
«
sá w y G
«
wá w x + 4,45
C + 6,99
«
sá u w J
«
tá x y + 6,60 D + 3,07
«
xá v r H 0 0
D + 4,55
«
wá v x K 0 + 2,67
E 0
«
yá s4 L 0
«
tá u v
F
«
vá w w
«
wá v x
Figure 24 Figure 25 SIST EN 3646-001:2016
EN 3646-001:2015 (E) 22 18-32 32 contacts, size 20
Contact X mm Y mm Contact X mm Y mm Contact X mm Y mm Contact X mm Y mm A + 1,68 + 8,97 J 0
«
{á s t T
«
sá x z + 8,97 b
«
vá v t
«
uá z u B + 4,80 + 7,75 K
«
uá u r
«
zá w s U 0 + 5,84 c
«
wá y {
«
rá z v C + 7,26 + 5,51 L
«
xá s w
« 6,73 V + 3,15 + 4,90 d
«
wá u s + 2,41 D + 8,76 + 2,49 M
«
zá s w
«
vá r x W + 5,31 + 2,41 e
«
uá s w + 4,90 E + 9,07
«
rá z v N
«
{á r y
«
rá z v X + 5,79
«
rá z v f 0 + 2,44 F + 8,15
«
vá r x P
«
zá y x + 2,49 Y + 4,42
«
uá z u g + 2,44 0 G + 6,15
«
xá y u R
«
yá t x + 5,51 Z + 1,65
«
wá x s h 0
«
tá v v H + 3,30
«
zá w s S
«
vá z r + 7,75 a
«
sá x w
«
wá x s j
«
tá v v 0 Figure 26 20-16 16 contacts, size 16
Contact X mm Y mm Contact X mm Y mm Contact X mm Y mm Contact X mm Y mm A + 3,00 + 8,18 E + 4,62
«
yá u y J
«
zá x x + 0,91 N + 3,91 + 1,57 B + 6,88 + 5,36 F 0
«
zá y s K
«
xá z z + 5,36 P + 2,39
«
uá s r C + 8,66 + 0,91 G
«
vá x t
«
yá u y L
«
uá r r + 8,18 R
«
tá u {
«
uá s r D + 7,82
«
uá z s H
«
yá z t
«
uá z s M 0 + 4,44 S
«
uá { s + 1,57 Figure 27 SIST EN 3646-001:2016
EN 3646-001:2015 (E) 23
20-34 26 contacts, size 20 8 contacts, size 16
20-39 2 contacts, size 16 37 contacts, size 20
Contact X mm Y mm Contact X mm Y mm
Contact X mm Y mm Contact X mm Y mm A
0
+ 10,62 U
«
zá w z + 6,22
A
+ 1,65
+ 10,44 X 0 + 7,49 B
+ 3,28
+ 10,08 V
«
xá t t + 8,58
B
+ 4,80
+ 9,42 Y + 3,20 + 6,50 C
+ 6,22
+ 8,58 W
«
uá t z + 10,08
C
+ 7,47
+ 7,47 Z + 5,89 + 4,55 D
+ 8,58
+ 6,22 X 0 + 7,10
D
+ 9,42
+ 4,80 a + 7,11 + 1,45 E
+ 10,08
+ 3,28 Y + 3,90 + 5,30
E
+ 10,44
+ 1,65 b + 7,11
«
sá z z F
+ 10,62
0 Z + 6,42 + 1,42
F
+ 10,44
« 1,65 c + 5,51
«
vá z r G
+ 10,08
« 3,28 a + 5,78
«
uá s x
G
+ 9,42
« 4,80 d + 2,84
«
xá y u H
+ 8,58
« 6,22 b + 2,27
«
xá s y
H
+ 7,47
« 7,47 e
«
tá z v
«
xá y u J
+ 6,22
« 8,58 c
«
tá t y
«
xá s y
J
+ 4,80
« 9,42 f
«
wá w s
«
vá z r K
+ 3,28
« 10,08 d
«
wá y z
«
uá s x
K
+ 1,65
« 10,44 g
«
yá s s
«
sá z z L
0
« 10,62 e
«
xá v t + 1,42
L
« 1,65
« 10,44 h
«
yá s s + 1,45 M
« 3,28
« 10,08 f
«
uá { r + 5,30
M
« 4,80
« 9,42 i
«
wá z { + 4,55 N
« 6,22
« 8,58 g 0 + 3,80
N
« 7,47
« 7,47 j
«
uá t r + 6,50 P
« 8,58
« 6,22 h + 2,20 + 1,12
P
« 9,42
« 4,80 k 0 + 4,17 R
« 10,08
« 3,28 i + 1,70
«
tá s r
R
« 10,44
« 1,65 m + 2,90 + 1,22 S
« 10,62
0 j
«
sá y r
«
tá s r
S
« 10,44
+ 1,65 n + 2,69
«
t,72 T
« 10,08
+ 3,28 k
«
tá t r + 1,12
T
« 9,42
+ 4,80 p 0
«
vá z r
U
« 7,47
+ 7,47 q
«
tá x {
«
tá y t
V
« 4,80
+ 9,42 r
«
tá { r + 1,22
W
« 1,65
+ 10,44
Figure 28 Figure 29 SIST EN 3646-001:2016
EN 3646-001:2015 (E) 24 20-41 41 contacts, size 20
Contact X mm Y mm Contact X mm Y mm Contact X mm Y mm Contact X mm Y mm Contact X mm Y mm A
0
+ 10,61 K
+ 3,28
– 10,09 V – 6,23
+ 8,58 e – 1,72 – 6,99 p + 1,65 – 3,43 B
+ 3,28
+ 10,09 L
0
– 10,61 W – 3,28
+ 10,09 f – 4,77 – 5,39 q – 1,65 – 3,43 C
+ 6,23
+ 8,58 M
– 3,28
– 10,09 X 0
+ 7,21 g – 6,73 – 2,57 r – 3,71 – 0,84 D
+ 8,58
+ 6,23 N
– 6,23
– 8,58 Y + 3,35
+ 6,38 h – 7,14 + 0,87 s – 2,98 + 2,38 E
+ 10,09
+ 3,28 P
– 8,58
– 6,23 Z + 5,92
+ 4,09 i – 5,92 + 4,09 t 0 0 F
+ 10,61
0 R
– 10,09
– 3,28 a + 7,14
+ 0,87 j – 3,35 + 6,38
G
+ 10,09
– 3,28 S
– 10,61
0 b + 6,73
– 2,57 k 0 + 3,81
H
+ 8,58
– 6,23 T
– 10,09
+ 3,28 c + 4,77
– 5,39 m + 2,98 + 2,38
J
+ 6,23
– 8,58 U
– 8,58
+ 6,23 d + 1,72
– 6,99 n + 3,71 – 0,84
Figure 30 SIST EN 3646-001:2016
EN 3646-001:2015 (E) 25 22-12 12 contacts, size 12
Contact X mm Y mm Contact X mm Y mm Contact X mm Y mm A 0
+ 10,11 E + 3,45
«
{á w r J
«
xá w r + 7,75 B + 6,50
+ 7,75 F
«
uá v w
«
{á w r K + 3,33 + 1,91 C + 9,96
+ 1,75 G
«
zá y x
«
wá r w L 0
«
uá z u D + 8,76
« 5,05 H
«
{á { x + 1,75 M
«
uá u u + 1,91 Figure 31 SIST EN 3646-001:2016
EN 3646-001:2015 (E) 26
22-21 21 contacts, size 16
22-36 36 contacts, size 20
Contact X mm Y mm Contact X mm Y mm
Contact X mm Y mm Contact X mm Y mm A
+ 3,25
+ 9,78 M
«
yá u v + 7,24
A
+ 2,54
+ 11,43 V + 3,81 + 6,98 B
+ 7,34
+ 7,24 N
«
uá t w + 9,78
B
+ 6,35
+ 10,16 W + 7,62 + 3,17
...
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