prEN 3545-001

SLOVENSKI STANDARD
01-junij-2025
Aeronavtika - Konektorji, električni, pravokotni, s tesnilno kapo ali brez nje,
plastično ohišje, zaporni mehanizem, delovna temperatura med –55 °C in 175 °C -
001. del: Tehnična specifikacija
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
Luft- und Raumfahrt - Elektrische Rechtecksteckverbinder mit und ohne hintere
Abdichtung, Plastikgehäuse, Verriegelungssystem, Betriebstemperaturen von -55 °C bis
175 °C - Teil 001: Technische Lieferbedingungen
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
Ta slovenski standard je istoveten z: prEN 3545-001
ICS:
31.220.10 Vtiči in vtičnice, konektorji Plug-and-socket devices.
Connectors
49.060 Letalska in vesoljska Aerospace electric
električna oprema in sistemi equipment and systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2025
ICS 49.060 Will supersede EN 3545-001:2008
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, Luft- und Raumfahrt - Elektrische
rectangulaires, étanches et non étanches à l'arrière, à Rechtecksteckverbinder mit und ohne hintere
boîtier en plastique, à verrouillage, températures Abdichtung, Plastikgehäuse, Verriegelungssystem,
d'utilisation -55 °C à 175 °C - Partie 001 : Spécification Betriebstemperaturen von -55 °C bis 175 °C - Teil 001:
technique Technische Lieferbedingungen
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee ASD-
STAN.
If this draft becomes a European Standard, 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.

This draft European Standard was established by CEN 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 CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2025 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 3545-001:2025 E
worldwide for CEN national Members.

Contents Page
European foreword . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 10
4 Description . 10
4.1 General. 10
4.2 Male and female housings . 10
4.3 Materials . 11
4.3.1 General. 11
4.3.2 Housings . 11
4.3.3 Contacts . 11
5 Design . 11
5.1 Housings . 11
5.2 Contacts . 12
5.3 Attachments, polarizing features . 12
5.4 Cable clamp . 12
6 Dimensions and masses . 12
7 Contact arrangements . 14
7.1 General. 14
7.2 Arrangement 02 . 14
7.3 Arrangement 03 . 15
7.4 Arrangement 04 . 16
7.5 Arrangement 05 . 16
7.6 Arrangement 06 . 17
7.7 Arrangement 07 . 17
7.8 Arrangement 08 . 18
7.9 Arrangement 09 . 18
7.10 Arrangement 12 . 19
7.11 Arrangement 13 . 19
7.12 Arrangement 16 . 20
8 Tests . 20
8.1 Tests according to EN 2591-100 . 20
8.2 Special test – Retention of coding and attachment system in insert . 28
9 Quality assurance . 28
9.1 General. 28
9.2 Conditions for initial qualification . 28
9.2.1 General. 28
9.2.2 Sampling and specification of specimens. 28
9.2.3 Preparation of specimens . 29
9.2.4 Programme of qualification tests . 29
9.3 Conditions for acceptance testing and inspection . 32
9.4 Quality control . 32
9.5 Periodic checks for maintenance of qualification . 32
10 Designation and marking . 34
10.1 Designation . 34
10.2 Marking . 34
11 Delivery conditions . 34
12 Packaging . 34
13 Storage . 34
Bibliography . 35

European foreword
This document (prEN 3545-001:2025) has been prepared by ASD-STAN.
After enquiries and votes carried out in accordance with the rules of this Association, this document has
received the approval of the National Associations and the Official Services of the member countries of
ASD-STAN, prior to its presentation to CEN.
This document is currently submitted to the CEN Enquiry.
This document will supersede EN 3545-001:2008.
EN 3545-001:2008:
— Test 2591-406 Mechanical endurance details added;
— Qualification tests (Table 6): Group 7 compatibility test for zinc-nickel components added.
1 Scope
This document 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 documents are referred to in the 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 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 2591-101, Aerospace series — Elements of electrical and optical connection — Test methods — Part
101: Visual examination
EN 2591-102, Aerospace series — Elements of electrical and optical connection — Test methods — Part
102: Examination of dimensions and mass
EN 2591-201, Aerospace series — Elements of electrical and optical connection — Test methods — Part
201: Contact resistance — Low level
EN 2591-202, Aerospace series — Elements of electrical and optical connection — Test methods — Part
202: Contact resistance at rated current
EN 2591-203, Aerospace series — Elements of electrical and optical connection — Test methods — Part
203: Electrical continuity at microvolt level
EN 2591-204, Aerospace series — Elements of electrical and optical connection — Test methods — Part
204: Discontinuity of contacts in the microsecond range
EN 2591-205, Aerospace series — Elements of electrical and optical connection — Test methods — Part
205: Housing (shell) electrical continuity
EN 2591-206, Aerospace series — Elements of electrical and optical connection — Test methods — Part
206: Measurement of insulation resistance
EN 2591-207, Aerospace series — Elements of electrical and optical connection — Test methods — Part
207: Voltage proof test
EN 2591-208, Aerospace series — Elements of electrical and
...