SIST EN 3545-001:2006
(Main)Aerospace series - Connectors, electrical, rectangular, with sealed and non-sealed rear, plastic housing, locking device, operating temperatures - 55 °C to 175 °C - Part 001: Technical specification
Aerospace series - Connectors, electrical, rectangular, with sealed and non-sealed rear, plastic housing, locking device, operating temperatures - 55 °C to 175 °C - Part 001: Technical specification
This standard specifies the technical requirements of rectangular connectors with sealed and non-sealed rear, plastic housing, locking device, for operating temperatures from - 55 °C to 175 °C.
Luft- und Raumfahrt - Elektrische Rechtecksteckverbinder mit und ohne hintere Abdichtung, Plastikgehäuse, Verriegelungssystem, Betriebstemperaturen von - 55 °C bis 175 °C - Teil 001: Technische Lieferbedingungen
Diese Norm legt die technischen Anforderungen an Rechtecksteckverbinder mit und ohne hintere Abdichtung, mit Plastikgehäuse und Verriegelung, für Betriebstemperaturen von -55 °C bis 175 °C fest.
Série aérospatiale - Connecteurs électriques, rectangulaires, étanches et non étanches a l'arriere, a boîtier en plastique, a verrouillage, températures d'utilisation - 55 °C a 175 °C - Partie 001 : Spécification technique
Aeronavtika – Konektorji, električni, pravokotni, s tesnilno kapo ali brez nje, plastičnim ohišjem, zapornim mehanizmom, z delovno temperaturo med –55 °C in 175 °C – 001. del: Tehnična specifikacija
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aerospace series - Connectors, electrical, rectangular, with sealed and non-sealed rear, plastic housing, locking device, operating temperatures - 55 °C to 175 °C - Part 001: Technical specificationSérie aérospatiale - Connecteurs électriques, rectangulaires, étanches et non étanches a l'arriere, a boîtier en plastique, a verrouillage, températures d'utilisation - 55 °C a 175 °C - Partie 001 : Spécification techniqueLuft- und Raumfahrt - Elektrische Rechtecksteckverbinder mit und ohne hintere Abdichtung, Plastikgehäuse, Verriegelungssystem, Betriebstemperaturen von - 55 °C bis 175 °C - Teil 001: Technische LieferbedingungenTa slovenski standard je istoveten z:EN 3545-001:2005SIST EN 3545-001:2006en49.060ICS:SLOVENSKI
STANDARDSIST EN 3545-001:200601-julij-2006
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 3545-001
November 2005 ICS 49.060 English Version
Aerospace series - Connectors, electrical, rectangular, with sealed and non-sealed rear, plastic housing, locking device, operating temperatures - 55 °C to 175 °C - Part 001: Technical specification
Série aérospatiale - Connecteurs électriques, rectangulaires, étanches et non étanches à l'arrière, à boîtier en plastique, à verrouillage, températures d'utilisation - 55 °C à 175 °C - Partie 001 : Spécification technique
Luft- und Raumfahrt - Elektrische Rechtecksteckverbinder mit und ohne hintere Abdichtung, Plastikgehäuse, Verriegelungssystem, Betriebstemperaturen von -55 °C bis 175 °C - Teil 001: Technische Lieferbedingungen This European Standard was approved by CEN on 26 September 2005.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36
B-1050 Brussels © 2005 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3545-001:2005: E
EN 3545-001:2005 (E) 2 Contents Page Foreword.3 1 Scope.4 2 Normative references.4 3 Terms and definitions.5 4 Description.5 5 Design.6 6 Definition drawing and masses.7 7 Contact arrangements.9 8 Tests.16 9 Quality assurance.22 10 Designation and marking.27 11 Delivery conditions.27 12 Packaging.27 13 Storage.27
EN 3545-001:2005 (E) 3 Foreword This European Standard (EN 3545-001:2005) has been prepared by the European Association of Aerospace Manufacturers - Standardization (AECMA-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 AECMA, 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 2006, and conflicting national standards shall be withdrawn at the latest by May 2006. 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. 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, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.
EN 3545-001:2005 (E) 4 1 Scope This standard specifies the technical requirements of rectangular connectors with sealed and non-sealed rear, plastic housing, locking device, for operating temperatures from – 55 °C to 175 °C. 2 Normative references The following 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 2266-002, Aerospace series
Cables, electrical, for general purpose
Operating temperatures between – 55 °C and 200 °C
Part 002: General. 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. 1) EN 3155-003, Aerospace series
Electrical contacts used in elements of connection
Part 003: Contacts, electrical, female, type A, crimp, class S
Product standard. EN 3155-008, Aerospace series
Electrical contacts used in elements of connection
Part 008: Contacts, electrical, male, type A, crimp, class S
Product standard. EN 3155-070, Aerospace series
Electrical contacts used in elements of connection
Part 070: Contacts, electrical, male, type A, crimp, class S
Product standard.2) EN 3155-071, Aerospace series
Electrical contacts used in elements of connection
Part 071: Contacts, electrical, female, type A, crimp, class S
Product standard.2) EN 3197, Aerospace series
Installation of aircraft electrical and optical interconnection systems.1) EN 3545-002, Aerospace series
Connectors, electrical, rectangular, with sealed and non-sealed rear, plastic housing, locking device, operating temperatures – 55 °C to 175 °C
Part 002: Specification of performance and contact arrangements. EN 3545-008, Aerospace series
Connectors, electrical, rectangular, with sealed and non-sealed rear, plastic housing, locking device, operating temperatures – 55 °C to 175 °C
Part 008: Tools for assembly/removal of coding and attachment systems
Product standard.2) EN 4529-002, Aerospace series
Elements of electrical and optical connection
Sealing plugs
Part 002: Index of product standards. 1) EN 9133, Aerospace series
Quality management systems
Qualification procedure for aerospace standard parts.
* And all parts quoted in this standard. 1) Published as AECMA Prestandard at the date of publication of this standard. 2) In preparation at the date of publication of this standard.
EN 3545-001:2005 (E) 5 AS 1241C, Fire Resistant Phosphate Ester Hydraulic Fluid for Aircraft.3) AMS 1424, Deicing/Anti-Icing Fluid, Aircraft, Sae Type 1.3) MIL-PRF-7870C, Lubricating Oil, General Purpose, Low Temperature – NATO Code Number O-142.4) MIL-PRF-23699F, Lubricating Oil, Aircraft Turbine Engine, Synthetic Base – NATO Code Number O-156.4) MIL-PRF-87937D, Cleaning compound aerospace equipment.4) FED-STD-H28A, Screw Thread Standards for Federal Services.4) 3 Terms and definitions For the purposes of this standard, the terms and definitions given in EN 2591-100 apply. 4 Description 4.1 General A pair of connectors comprises: a male housing fitted with female crimp contacts (code F); a female housing fitted with male crimp contacts and having an interfacial seal which provides sealing at each contact when the connectors are mated (code M). These housings are fitted with polarizing systems permitting 36 combinations. They are able to take a cable clamp and comprise a locking device at each end. There are two types of connectors: sealed, grommet provided for sealing of cables at the rear (code E); non-sealed, grommet provided for non abrasion of cables at the rear (code D). 4.2 Male and female housings There are one size of housing and eleven contact arrangements as shown in Table 1. See also Figures 2 to 12.
3) Published by: Society of Automotive Engineers, Inc. (SAE), 400 Commonwealth Drive, Warrendale, PA 15096-0001, USA. 4) Published by: Department of Defense (DOD), the Pentagon, Washington, D.C. 20301 USA.
EN 3545-001:2005 (E) 6 Table 1 Number of contacts Arrangement number Size 22 a Size 22 bSize 20 Size 16 Size 12 Size 10 Size 8 01 0 0 50 0 0 0 0 02 78 0 0 0 0 0 0 03 39 0 0 10 0 0 0 04 0 0 0 21 0 0 0 05 0 0 0 0 13 0 0 06 0 0 0 0 0 7 0 07 0 0 0 0 0 0 5 08 0 0 18 0 0 0 3 12 78 78 0 0 0 0 0 13 39 39 0 10 0 0 0 16 0 0 0 0 0 7 0 a Contacts size 22 according to EN 3155-003 and EN 3155-008. b Contacts size 22 according to EN 3155-003 and EN 3155-008 or EN 3155-070 and EN 3155-071.
4.3 Materials 4.3.1 General The materials which are not specified or are not specially described, shall be as light as possible for the required application. Materials are chosen according to safety criteria as defined by the authority of certification. When dissimilar metals are in close contact, adequate protection against corrosion shall be provided such that the electromotive force of the galvanic couple shall not exceed 0,25 V. 4.3.2 Housings These are made of rigid material with high dielectric qualities which will not deteriorate under normal conditions of operation and ageing. 4.3.3 Contacts Contacts shall comply with the requirements of EN 3155-001. 5 Design 5.1 Housings In the sealed and non-sealed types, the grommet shall be attached to the housing. Identification of the various positions used for coding by the position indicator which appears on the attachments is given in EN 3545-002. Identification of the contact cavities shall be consistent with Figures 3 to 10 in EN 3545-002.
EN 3545-001:2005 (E) 7 5.2 Contacts Removable contacts shall be inserted and extracted via the rear of the connector. The insertion and extraction tools shall be introduced via the rear of the connector. For connectors which are not sealed at the rear, it shall be possible to insert the contact without a tool, unless the mechanical strength of the wires prevents this. 5.3 Attachments, polarizing features They are constituted by two integral elements, which are removable from each housing with the aid of metal tools defined by EN 3545-008 and provide: rapid attachment of housings to boards; attachment of male housings to female housings; necessary polarization between male and female housings. The threads shall comply with FED-STD-H28A. It shall be impossible to mate housings when these are polarized differently. 5.4 Cable clamp The cable clamp, made of insulating material, shall be easy to fit and remove, shall be independent of the housing attachment system and shall not require any special fastener. The wires are held by means of a cable tie (binding hand for example). 6 Definition drawing and masses The general dimensions and the mass of the various elements which make up a pair of connectors are given in product standards. Dimensions and tolerances are in millimetres.
EN 3545-001:2005 (E) 8
Key 1 0,9 min. (see NOTE 1) 2 2,4 max. for contact size 20 2,3 max. for other sizes (see NOTE 2) 3 1 to 1,9 (see NOTE 3) 4 0,03 to 0,58 for arrangements 01 to 06 0,05 to 0,60 for arrangements 07 and 08 5 1,27 min. for quadrax contacts (see NOTE 1) 6 Connector with male contacts 7 Male coding and attachment system 8 Female coding and attachment system 9 Connector with female contacts a Applicable dimensions for contact arrangement 07 and 08
NOTE 1 Electrical engagement of contacts. NOTE 2 Extreme limit position of electrical point of female contact. NOTE 3 Extreme limit position of male contact, maximum axial clearance: 0,5 Figure 1
EN 3545-001:2005 (E) 9 7 Contact arrangements 7.1 General The theoretical positions in the various contact arrangements are defined in Figures 2 to 12 which show the front face (mating) of female housings (male contacts). Identification of the contact cavities consists of: identification of the end cavities in each row; identification of the 10th cavity and its multiples using the following symbols (except for arrangements 04, 05, 06, 07 and 08); oblique line joining together size 22 contact cavities, opposite chevrons for size 20 contact cavities. 7.2 Arrangement 01 50 contacts, size 20 See Figure 2.
Figure 2
EN 3545-001:2005 (E) 10 7.3 Arrangement 02 78 contacts, size 22 according to EN 3155-003 and EN 3155-008. See Figure 3. Figure 3
EN 3545-001:2005 (E) 11 7.4 Arrangement 03 39 contacts, size 22 according to EN 3155-003 and EN 3155-008. 10 contacts, size 16 See Figure 4.
Figure 4 7.5 Arrangement 04 21 contacts, size 16 See Figure 5.
Figure 5
EN 3545-001:2005 (E) 12 7.6 Arrangement 05 13 contacts, size 12 See Figure 6. Figure 6 7.7 Arrangement 06 7 contacts, size 10 See Figure 7. Figure 7
EN 3545-001:2005 (E) 13 7.8 Arrangement 07 5 contacts, size 8 (indexed or not) See Figure 8.
Figure 8 NOTE Identification of the polarization key of the size 8 contact only on the rear grommet. 7.9 Arrangement 08 18 contacts, size 20 3 contacts, size 8 (indexed or not) See Figure 9.
Figure 9 NOTE Identification of the polarization key of the size 8 contact only on the rear grommet. 45° ± 0,5° 45° ± 0,5°
EN 3545-001:2005 (E) 14 7.10 Arrangement 12 78 contacts, size 22 according to EN 3155-003 and EN 3155-008 or EN 3155-070 and EN 3155-071. See Figure 10. Figure 10
EN 3545-001:2005 (E) 15 7.11 Arrangement 13 39 contacts, size 22 according to EN 3155-003 and EN 3155-008 or EN 3155-070 and EN 3155-071. 10 contacts, size 16 See Figure 11.
Figure 11 7.12 Arrangement 16 7 contacts, size 10 See Figure 12.
Figure 12 NOTE This connector is offering a longer body than arrangement 06
EN 3545-001:2005 (E) 16 8 Tests 8.1 Tests according to EN 2591 The tests in EN 2591 applicable in the context of this standard, as well as the details necessary for implementing them and for inspecting the connector characteristics, are given in Table 2. Table 2 EN 2591- Designation of the test Details 101 Visual examination Initial examination; examination of connectors, accessories, loose parts (contacts, etc.) Details to be examined: identification; appearance; marking; surface finish. Final examination: no loosening of parts, no cracks, no trace of carbon, no excessive wear or no detached part shall be observed. 102 Examination of dimensions and mass According to 6 and product standard. The checking of inaccessible dimensions on the finished product shall be carried out on part pieces or given by the quality organization of the manufacturer concerned. 201 Contact resistance – Low level As per EN 3155-001 202 Contact resistance at rated current As per EN 3155-001 203
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