SIST EN 4165-011:2025

Aerospace series - Connectors, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 011: Flange mounting receptacle 2 and 4 modules, series 2 - Product standard

This document specifies the flange mounting receptacles 2 and 4 modules, series 2 used in the family of rectangular electrical connectors, operating temperature 175 °C continuous.
The plugs, flight caps and accessories corresponding to those receptacles are specified in EN 4165-002.

Luft- und Raumfahrt - Elektrischer Rechtecksteckverbinder in modularer Bauweise - Betriebstemperatur 175 °C konstant - Teil 011: Feste Steckverbinder mit Montageflansch mit 2 und 4 Modulen, Serie 2 - Produktnorm

Dieses Dokument legt feste Steckverbinder mit Montageflansch mit 2 und 4 Modulen, Serie 2, fest, die in der Familie der elektrischen Rechtecksteckverbinder verwendet werden, Betriebstemperatur 175 °C konstant.
Die diesen festen Steckverbindern entsprechenden freien Steckverbinder, Schutzkappen und Endgehäuse sind in EN 4165 002 festgelegt.

Série aérospatiale - Connecteurs électriques rectangulaires modulaires - Température d'utilisation 175 °C continu - Partie 011 : Embase à collerette 2 et 4 modules, série 2 - Norme de produit

Le présent document spécifie les embases à collerette série 2, pour 2 et 4 modules, utilisées dans la famille des connecteurs électriques rectangulaires modulaires, température d'utilisation 175 °C continu.
Les fiches, bouchons de vol et accessoires correspondant à ces embases sont spécifiés dans l’EN 4165-002.

Aeronavtika - Konektorji, električni, pravokotni, modularni - Stalna delovna temperatura 175 °C - 011. del: Podlaga s prirobnico z 2 ali 4 moduli, serija 2 - Standard za proizvod

Ta dokument določa podlage s prirobnico z 2 ali 4 moduli, serija 2, ki se uporabljajo v družini pravokotnih električnih konektorjev pri stalni delovni temperaturi 175 °C.
Vtiči, pokrovčki in dodatki za te spojnike so opredeljeni v standardu EN 4165-002.

General Information

• Status: Published
• Public Enquiry End Date: 27-Oct-2021
• Publication Date: 08-Dec-2024
• ICS: 31.220.10 - Plug-and-socket devices. Connectors
• ICS: 49.060 - Aerospace electric equipment and systems
• Technical Committee: I13 - Imaginarni 13
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 02-Dec-2024
• Due Date: 06-Feb-2025
• Completion Date: 09-Dec-2024
• Ref Project: EN 4165-011:2024 - Aerospace series - Connectors, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 011: Flange mounting receptacle 2 and 4 modules, series 2 - Product standard

Relations

• Revised: SIST EN 4165-011:2008 - Aerospace series - Connectors, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 011: Flange mounting receptacle 2 and 4 modules, series 2 - Product standard
• Effective Date: 19-Jan-2023

Overview

SIST EN 4165-011:2025 is a European standard developed by the Aerospace and Defence Industries Association of Europe (ASD-STAN) and adopted by CEN. This standard specifies the requirements for flange mounting receptacles with 2 and 4 modules in series 2, belonging to the family of rectangular, modular electrical connectors designed for aerospace applications. These connectors are rated for a continuous operating temperature of 175 °C, making them suitable for high-temperature aerospace environments.

The standard covers detailed specifications including dimensions, masses, marking, and designation of these receptacles. It complements related standards like EN 4165-002, which specifies associated plugs and accessories, and EN 4165-001, covering general technical specifications of this connector series.

Key Topics

• Scope: Defines flange mounting receptacles in 2-module and 4-module configurations for aerospace connectors with continuous operation at 175 °C.
• Connector Series: Part of the modular rectangular connectors series 2, enabling standardized electrical connections in aerospace applications.
• Modules and Classes: Two module sizes with receptacle classes W, F, J, and M, each with specified maximum masses:
  • 2 modules: W & F up to 22 g, J & M up to 11 g
  • 4 modules: W & F up to 28 g, J & M up to 16.5 g
• Dimensions: Exact millimeter specifications provided for flange sizes and mounting to ensure interchangeability and proper fit.
• Marking Requirements: Receptacles must be marked with identity block, date of manufacture (year-week), and manufacturer’s name or trademark for traceability.
• Technical Specifications: Referenced from EN 4165-001, ensuring consistent performance parameters are met.
• Designation System: Defined to allow clear identification and classification of receptacle types.

Applications

SIST EN 4165-011:2025 connectors are primarily applied in aerospace electrical systems where reliability under extreme temperatures (up to 175 °C continuous) is critical. Key applications include:

• Aircraft wiring harnesses where modular connectors allow easy installation and maintenance.
• Avionics systems requiring robust, high-temperature electrical connections with flange mounting for secure attachment.
• Environmental control systems and power distribution units in both fixed-wing aircraft and rotary wings.
• Space and satellite electrical interconnects where thermal resistance and modularity are beneficial.
• Defense aerospace vehicles, including those exposed to harsh environmental and operational conditions.

The modular rectangular design facilitates customization and integration into complex aerospace electrical networks while maintaining standardization for interoperability.

Related Standards

To ensure comprehensive compliance and system compatibility, SIST EN 4165-011:2025 must be used alongside these key standards:

• EN 4165-001 – Aerospace series connectors: General technical specification for rectangular modular connectors operating at 175 °C.
• EN 4165-002 – Specification for plugs, flight caps, and accessories complementing the flange mounting receptacles in EN 4165-011.
• EN 4165-020 – Defines the coupling system keyway for receptacles, ensuring secure and correct mating.
• ISO and IEC Terminology Standards – Provide standardized definitions for terms used in connector specifications.

These related standards collectively support the design, manufacture, testing, and application of high-performance electrical connectors in aerospace environments.

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Keywords: EN 4165-011 standard, aerospace electrical connectors, flange mounting receptacles, modular rectangular connectors, 175 °C operating temperature, aerospace connector specifications, aerospace wiring connectors, electrical connector standards, AS-STAN aerospace connectors, high-temperature connectors aerospace

Standards Content (Sample)

SLOVENSKI STANDARD
01-januar-2025
Aeronavtika - Konektorji, električni, pravokotni, modularni - Stalna delovna
temperatura 175 °C - 011. del: Podlaga s prirobnico z 2 ali 4 moduli, serija 2 -
Standard za proizvod
Aerospace series - Connectors, electrical, rectangular, modular - Operating temperature
175 °C continuous - Part 011: Flange mounting receptacle 2 and 4 modules, series 2 -
Product standard
Luft- und Raumfahrt - Elektrischer Rechtecksteckverbinder in modularer Bauweise -
Betriebstemperatur 175 °C konstant - Teil 011: Feste Steckverbinder mit Montageflansch
mit 2 und 4 Modulen, Serie 2 - Produktnorm
Série aérospatiale - Connecteurs électriques rectangulaires modulaires - Température
d'utilisation 175 °C continu - Partie 011 : Embase à collerette 2 et 4 modules, série 2 -
Norme de produit
Ta slovenski standard je istoveten z: EN 4165-011:2024
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.

EN 4165-011
EUROPEAN STANDARD
NORME EUROPÉENNE
November 2024
EUROPÄISCHE NORM
ICS 49.060 Supersedes EN 4165-011:2007
English Version
Aerospace series - Connectors, electrical, rectangular,
modular - Operating temperature 175 °C continuous - Part
011: Flange mounting receptacle 2 and 4 modules, series 2
- Product standard
Série aérospatiale - Connecteurs électriques Luft- und Raumfahrt - Elektrischer
rectangulaires modulaires - Température d'utilisation Rechtecksteckverbinder in modularer Bauweise -
175 °C continu - Partie 011 : Embase à collerette 2 et 4 Betriebstemperatur 175 °C konstant - Teil 011: Feste
modules, série 2 - Norme de produit Steckverbinder mit Montageflansch mit 2 und 4
Modulen, Serie 2 - Produktnorm
This European Standard was approved by CEN on 5 February 2024.

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 CEN-CENELEC Management Centre 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 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.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 4165-011:2024 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Required characteristics . 4
4.1 General. 4
4.2 For 2 modules receptacle classes W, F, J and M . 5
4.3 For 4 modules receptacle classes W, F, J and M . 7
4.4 Receptacle class . 8
5 Designation . 8
6 Marking .
...