SIST EN 4644-011:2016
(Main)Aerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 °C (or 125 °C) continuous - Part 011: Plug, size 1, without mounting holes, class A, C and E - Product standard
Aerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 °C (or 125 °C) continuous - Part 011: Plug, size 1, without mounting holes, class A, C and E - Product standard
This European Standard specifies the size 1 plug for disconnect applications used in the family of modular rectangular electrical and optical connector with rectangular inserts. The receptacle corresponding to this plug is defined in EN 4644-012 and EN 4644-014.
Luft- und Raumfahrt - Elektrische und optische Rechtecksteckverbinder, modular, rechteckige Kontakteinsätze, Dauerbetriebstemperatur 175 °C (oder 125 °C) konstant - Teil 011: Freier Steckverbinder, Größe 1, ohne Montagebohrungen, Klassen A, C und E - Produktnorm
Série aérospatiale - Connecteur, électrique et optique, rectangulaire, modulaire, à inserts rectangulaires, température de fonctionnement 175 °C (ou 125 °C) continu - Partie 011 : Fiche, taille 1, sans trous de fixation, classes A, C et E - Norme de produit
La présente norme européenne spécifie les fiches de taille 1 pour applications pour panneau de coupure utilisées dans la famille des connecteurs électriques et optiques rectangulaires, modulaires avec des inserts rectangulaires. L'embase correspondant à cette fiche est définie dans l'EN 4644-012 et l'EN 4644-014.
Aeronavtika - Konektor, električni in optični, pravokotni, modularni, pravokotni vložki, stalna delovna temperatura 175 °C (ali 125 °C) - 011. del: Vtič, velikost 1, brez pritrdilnih izvrtin, razredi A, C in E - Standard za proizvod
Ta evropski standard določa vtičnico, velikosti 1, za odklopne naprave, ki se uporabljajo v družini modularnih pravokotnih električnih in optičnih konektorjev s pravokotnimi vložki. Vtičnica, ki ustreza temu vtiču, je opredeljena v standardih EN 4644-012 in EN 4644-014.
General Information
- Status
- Published
- Publication Date
- 25-Jan-2016
- Technical Committee
- I13 - Imaginarni 13
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 05-Jan-2016
- Due Date
- 11-Mar-2016
- Completion Date
- 26-Jan-2016
Overview
SIST EN 4644-011:2016 is a European standard issued by CEN that specifies the technical and product requirements for size 1 plugs used in aerospace electrical and optical connectors. These connectors are characterized by their rectangular modular design with rectangular inserts, capable of operating continuously at high temperatures of 175 °C or 125 °C. This standard, part 011 of the EN 4644 series, covers plugs without mounting holes under shell classes A, C, and E. It is essential for ensuring compatibility and reliability in disconnect applications within aerospace systems.
Key Topics
- Connector Type: Electrical and optical rectangular modular connectors with rectangular inserts.
- Operating Temperature: Designed for continuous operation at 175 °C or 125 °C.
- Plug Size: Size 1 plug designed for disconnect applications without mounting holes.
- Classes Covered: Shell classes A, C, and E.
- Interoperability: Corresponding receptacles for these plugs are defined in EN 4644-012 and EN 4644-014.
- Dimensions and Weight: Specific dimensions are provided to ensure interchangeability; maximum mass is limited to 40 g.
- Design Features:
- Polarization device according to EN 4644-001 to prevent incorrect mating.
- Self-locking 4-40 UNC threads for accessory attachment.
- No mounting holes in the plug housing, optimized for certain aerospace assembly requirements.
Applications
SIST EN 4644-011:2016 connectors are widely applied across aerospace systems where high-reliability electrical and optical connections are critical. Typical use cases include:
- Aircraft avionics systems requiring robust, temperature-resistant connectors.
- Modular equipment and sensor interfaces in aerospace vehicles.
- Disconnect applications where reliable and secure electrical and optical plug connections are necessary.
- Systems demanding standardized, interchangeable connectors for ease of maintenance and safety.
- Military and defense aerospace electronics where stringent performance requirements govern connector performance.
This standard ensures that connectors maintain performance integrity in harsh aerospace environments subjected to mechanical, thermal, and environmental stresses while meeting strict size and weight requirements.
Related Standards
This product standard references and forms part of the broader EN 4644 series, which governs the aerospace modular rectangular electrical and optical connectors:
- EN 4644-001: Technical specification for connectors in this series, including terms and definitions.
- EN 4644-002: Specification for performance and contact arrangements for the connector family.
- EN 4644-012: Product standard covering corresponding receptacles for size 1 plugs in classes A, C, and E.
- EN 4644-014: Product standard for receptacles with ground block in classes B and F for size 1 connectors.
These complementary standards provide a comprehensive framework that ensures all components in this connector family are fully compatible and meet stringent aerospace electrical and optical interconnection requirements.
Keywords: EN 4644-011, aerospace connector standard, size 1 plug, modular rectangular connector, electrical and optical connector, high temperature connectors, plug without mounting holes, aerospace disconnect connector, CEN aerospace standards, aerospace electrical equipment
Frequently Asked Questions
SIST EN 4644-011:2016 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Aerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 °C (or 125 °C) continuous - Part 011: Plug, size 1, without mounting holes, class A, C and E - Product standard". This standard covers: This European Standard specifies the size 1 plug for disconnect applications used in the family of modular rectangular electrical and optical connector with rectangular inserts. The receptacle corresponding to this plug is defined in EN 4644-012 and EN 4644-014.
This European Standard specifies the size 1 plug for disconnect applications used in the family of modular rectangular electrical and optical connector with rectangular inserts. The receptacle corresponding to this plug is defined in EN 4644-012 and EN 4644-014.
SIST EN 4644-011:2016 is classified under the following ICS (International Classification for Standards) categories: 31.220.10 - Plug-and-socket devices. Connectors; 49.060 - Aerospace electric equipment and systems. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 4644-011:2016 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.GLuft- und Raumfahrt - Elektrische und optische Rechtecksteckverbinder, modular, rechteckige Kontakteinsätze, Dauerbetriebstemperatur 175 °C (oder 125 °C) konstant - Teil 011: Freier Steckverbinder, Größe 1, ohne Montagebohrungen, Klassen A, C und E - ProduktnormSérie aérospatiale - Connecteur, électrique et optique, rectangulaire, modulaire, à inserts rectangulaires, température de fonctionnement 175 °C (ou 125 °C) continu - Partie 011 : Fiche, taille 1, sans trous de fixation, classes A, C et E - Norme de produitAerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 °C (or 125 °C) continuous - Part 011: Plug, size 1, without mounting holes, class A, C and E - Product standard49.060Aerospace electric equipment and systems31.220.10Plug-and-socket devices. ConnectorsICS:Ta slovenski standard je istoveten z:EN 4644-011:2015SIST EN 4644-011:2016en,fr,de01-marec-2016SIST EN 4644-011:2016SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 4644-011
December
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v {ä r { r English Version
Aerospace series æ Connectorá electrical and opticalá rectangulará modulará rectangular insertsá operating Plugá size
sá without mounting holesá class Aá C and E æ Product standard Sßrie aßrospatiale æ Connecteurá ßlectrique et optiqueá rectangulaireá modulaireá à inserts rectangulairesá continu æ Partie
r s u ã Ficheá taille
sá avec bloc de masseá sans trous de fixationá classes B et F æ Norme de produit Luftæ und Raumfahrt æ Elektrische und optische Rechtecksteckverbinderá modulará rechteckige Kontakteinsätzeá Dauerbetriebstemperatur
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¹C Steckverbinderá Größe
sá ohne Montagebohrungená Klassen Aá C und E æ Produktnorm This European Standard was approved by CEN on
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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
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
v x v væ r s sã t r s w ESIST EN 4644-011:2016
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