SIST EN 4165-026:2025

Aerospace Series - Connector, electrical, rectangular, modular - Operating temperatures 175°C continuous - Part 026: Shielded accessories for single module - Product standard

This document specifies accessories of single modules connectors according to EN 4165 024 and EN 4165 025 used in the family of rectangular electrical connectors, operating temperature 175 °C continuous.

Luft- und Raumfahrt - Elektrischer Rechtecksteckverbinder in modularer Bauweise - Betriebstemperatur 175 °C konstant - Teil 026: Endgehäuse für Steckverbinder für Einzelmodule - Produktnorm

Dieses Dokument legt Endgehäuse von Steckverbindern für Einzelmodule nach EN 4165 024 und EN 4165 025 fest, die in der Familie der elektrischen Rechtecksteckverbinder verwendet werden, Betriebstemperatur 175 °C konstant.

Série aérospatiale - Connecteurs électriques rectangulaires modulaires - Température d’utilisation 175 °C continu - Partie 026: Accessoires pour connecteur mono-module - Norme de produit

Le présent document spécifie les accessoires pour connecteurs mono-modules conformément à l’EN 4165 024 et l’EN 4165 025, utilisés dans la famille des connecteurs électriques rectangulaires modulaires, température d'utilisation 175 °C continu.

Aeronavtika - Konektor, električni, pravokotni, modularni - Stalna delovna temperatura 175 °C - 026. del: Zaslonjeni pribor za enojne module - Standard za proizvod

Ta dokument določa pribor za enojne module v skladu s standardoma EN 4165-024 in EN 4165-025, ki se uporablja v družini pravokotnih električnih konektorjev pri stalni delovni temperaturi 175 °C.

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 4165-026:2024 - Aerospace series - Connectors, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 026: Accessories for single module connector - Product standard

Relations

• Revised: SIST EN 4165-026:2019 - Aerospace series - Connector, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 026: Accessories for single module connector - Product standard
• Effective Date: 19-Jan-2023

Overview

EN 4165-026:2024 is a CEN/Aerospace product standard that specifies accessories for single-module rectangular modular electrical connectors in the EN 4165 family, intended for continuous operation at 175 °C. It covers shielded and unplated composite accessory types designed to fit single-module plugs and receptacles defined in EN 4165-024 and EN 4165-025. This document supersedes EN 4165-026:2018 and was approved in 2024.

Key topics and technical requirements

• Scope and applicability
  • Accessories for single module connectors of the EN 4165 family, operating temperature 175 °C continuous.
  • No standardized accessory for contact size 8 modules - a specific new design is required if needed.
• Accessory types
  • Shielded accessories: straight, 45° and 90° variants; available with or without a cable-tie device. Angular positions are numbered (0–7) for 45°/90° items.
    • Typical maximum masses given: straight ~5.6 g; straight with cable tie ~5.7 g; 45° ~7.5 g; 90° ~9.0 g.
  • Unplated composite accessories: universal-angle types C, D, U (turnable in 45° steps for type U), mass ~2.2 g.
• Attachment and shielding termination
  • Accessories are supplied with an accessory attachment system (half clips or two half sections).
  • Shield termination may use EN 3660-033 stainless steel banding strap or equivalent (not applicable to unplated versions).
• Designation and marking
  • Designation rules reference the EN 4165 series; optional insertion of code I9005 if necessary.
  • Required marking: identity block (per Clause 5), date of manufacture (year-week), and manufacturer name/trademark.
• Classes and technical specification
  • Class definitions refer to EN 4165-002; overall technical requirements follow EN 4165-001.

Applications and who uses this standard

• Target users:
  • Aerospace connector manufacturers and component suppliers
  • Aircraft and avionics design engineers and systems integrators
  • Wiring-harness designers, maintenance and repair organizations (MRO)
  • Procurement, quality assurance, and certification teams in aerospace OEMs and Tier suppliers
• Typical applications:
  • High-temperature avionics and aircraft electrical systems requiring modular rectangular connector accessories
  • Shielding and cable-management solutions in aircraft harness assemblies
  • Standardized accessory selection for design, production, and maintenance of EN 4165 family connectors

Related standards

• EN 4165-001 - Technical specification (EN 4165 series)
• EN 4165-002 - Performance and contact arrangements
• EN 4165-024 - Single module plug (product standard)
• EN 4165-025 - Single module receptacle (product standard)
• EN 3660-033 - Stainless steel banding strap for screen termination

Keywords: EN 4165-026, aerospace connectors, rectangular modular connectors, single module accessories, shielded accessories, 175 °C continuous, cable tie accessory, EN 4165 series.

Standards Content (Sample)

SLOVENSKI STANDARD
01-januar-2025
Aeronavtika - Konektor, električni, pravokotni, modularni - Stalna delovna
temperatura 175 °C - 026. del: Zaslonjeni pribor za enojne module - Standard za
proizvod
Aerospace Series - Connector, electrical, rectangular, modular - Operating temperatures
175°C continuous - Part 026: Shielded accessories for single module - Product standard
Luft- und Raumfahrt - Elektrischer Rechtecksteckverbinder in modularer Bauweise -
Betriebstemperatur 175 °C konstant - Teil 026: Endgehäuse für Steckverbinder für
Einzelmodule - Produktnorm
Série aérospatiale - Connecteurs électriques rectangulaires modulaires - Température
d’utilisation 175 °C continu - Partie 026: Accessoires pour connecteur mono-module -
Norme de produit
Ta slovenski standard je istoveten z: EN 4165-026:2024
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 4165-026
EUROPEAN STANDARD
NORME EUROPÉENNE
November 2024
EUROPÄISCHE NORM
ICS 49.060 Supersedes EN 4165-026:2018
English Version
Aerospace series - Connectors, electrical, rectangular,
modular - Operating temperature 175 °C continuous - Part
026: Accessories for single module connector - Product
standard
Série aérospatiale - Connecteurs électriques Luft- und Raumfahrt - Elektrischer
rectangulaires modulaires - Température d'utilisation Rechtecksteckverbinder in modularer Bauweise -
175 °C continu - Partie 026: Accessoires pour Betriebstemperatur 175 °C konstant - Teil 026:
connecteur mono-module - Norme de produit Endgehäuse für Steckverbinder für Einzelmodule -
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 4165-026:2024 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 Shielded accessories for single module connector . 4
4.1.1 General. 4
4.1.2 Straight accessory — Without type code . 7
4.1.3 Straight accessory with cable tie device — Type code A . 8
4.1.4 Accessory with angle of 45° — Without type code . 9
4.1.5 Accessory with angle of 45° and cable tie device — Type code A . 10
4.1.6 Accessory with angle of 90° — Without type code . 11
4.1.7 Accessory with angle of 90° and cable tie device — Type code A . 12
4.2 Unplated composite accessories for single module connector . 13
4.2.1 Accessory with universal angle — Type code C . 13
4.2.2 Accessory with universal angle — Type code D . 14
4.2.3 Accessory with universal angle — Type code U . 15
4.3 Class . 16
5 Designation . 16
6 Marking . 16
7 Technical specification . 16

European foreword
This document (EN 4165-026:2024) 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 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 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 2025, and conflicting national standards shall be
withdrawn at the latest by May 2025.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held respons
...