SIST EN 2997-007:2016
(Main)Aerospace series - Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures - 65 °C to 175 °C continuous, 200 °C continuous, 260 °C peak - Part 007: Hermetic receptacle with round flange attached by welding or brazing - Product standard
Aerospace series - Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures - 65 °C to 175 °C continuous, 200 °C continuous, 260 °C peak - Part 007: Hermetic receptacle with round flange attached by welding or brazing - Product standard
This European Standard specifies the characteristics of hermetic receptacles with round flange attached by welding or brazing in the family of circular electrical connectors coupled by threaded ring.
It applies to the class defined in Table 3.
For plugs and protective covers, see EN 2997-008 and EN 2997-009 respectively.
Table 3 - Class and model connector
(...)
Luft- und Raumfahrt - Elektrische Rundsteckverbinder mit Schraubkupplung, feuerbeständig oder nicht feuerbeständig, Betriebstemperaturen -65 °C bis 175 °C konstant, 200 °C konstant, 260 °C Spitze - Teil 007: Hermetischer fester Steckverbinder mit rundem Schweiß- oder Lötflansch - Produktnorm
Série aérospatiale - Connecteurs électriques circulaires à accouplement par bague filetée, résistant au feu ou non, températures d'utilisation - 65 °C à 175 °C continu, 200 °C continu, 260 °C en pointe - Partie 007 : Embase hermétique à collerette ronde fixée par soudure ou brasure - Norme de produit
Aeronavtika - Konektorji, električni, okrogli, priključeni z navojnim obročkom, odporni ali neodporni proti ognju, s stalno delovno temperaturo med –65 °C in 175 °C, stalno 200 °C, najvišjo 260 °C - 007. del: Neprepustna podlaga z okroglo, varjeno ali spajkano prirobnico - Standard za proizvod
Ta evropski standard določa lastnosti neprepustne podlage z okroglo, varjeno ali spajkano prirobnico iz družine okroglih električnih konektorjev, priključenih z navojnim obročkom. Velja za razred iz preglednice 3. Za čepe in zaščitna prekrivala glej ustrezna standarda EN 2997-008 in EN 2997-009.
General Information
- Status
- Published
- Publication Date
- 11-Oct-2016
- Technical Committee
- I13 - Imaginarni 13
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 16-Sep-2016
- Due Date
- 21-Nov-2016
- Completion Date
- 12-Oct-2016
Relations
- Effective Date
- 14-Sep-2016
- Effective Date
- 12-Mar-2014
Overview
EN 2997-007:2016 is a CEN product standard in the Aerospace series that defines hermetic receptacles with a round flange attached by welding or brazing. It belongs to the family of circular electrical connectors coupled by threaded ring, suitable for fire‑resistant or non fire‑resistant applications and high operating temperatures. The standard covers mechanical, material and marking requirements for the class of hermetic receptacles described in Table 3 of the document.
Key searchable terms: EN 2997-007:2016, hermetic receptacle, circular electrical connectors, round flange, welded/brazed flange, aerospace connectors, threaded ring coupling.
Key topics and requirements
- Scope and class: Applies to hermetic receptacles with round weld/braze flange in the EN 2997 connector family (see Table 3 for class definitions).
- Operating temperatures: Addresses connectors rated for continuous operation from –65 °C up to 175 °C, with options for 200 °C continuous and 260 °C peak conditions.
- Materials and corrosion resistance: Specifies housing material and surface treatment; example classes (Y / YE) call for passivated stainless steel housing with 500 h salt‑mist resistance and solder contacts.
- Design and dimensions: Details housing sizes, mass, panel cut‑out dimensions and tolerances (figures and tables define E, G, H, W, A, D, etc.). Dimensions are given in millimetres and apply after surface treatment.
- Hermetic sealing method: Flange attachment by welding or brazing to ensure hermeticity for aerospace environments.
- Designation and marking: Defines an identity block format (example: EN2997Y11203MN), required marking elements (identity block, date of manufacture - year/week, manufacturer name or trademark).
- Reference to family specifications: Links to EN 2997‑001 (technical specification), EN 2997‑002 (performance & contact arrangements) for complementary requirements.
Applications
- Aircraft and aerospace electrical systems requiring hermetic, high‑temperature circular connectors
- Avionics and cabin equipment where weld‑or‑braze flange mounting and hermetic sealing are required
- Defence and space hardware with demanding corrosion and temperature profiles
- Applications where threaded‑ring coupling and standardized panel cut‑outs simplify integration and maintenance
Who should use this standard
- Connector and harness designers specifying hermetic receptacles
- Aerospace OEMs and integrators selecting panel‑mounted connectors
- Manufacturers producing welded/brazed flange receptacles
- Procurement, certification and test laboratories validating compliance with EN 2997 series
Related standards
- EN 2997‑001 - Part 001: Technical specification
- EN 2997‑002 - Part 002: Performance and contact arrangements
- EN 2997‑008 - Part 008: Plug - Product standard
- EN 2997‑009 - Part 009: Protective cover - Product standard
EN 2997‑007:2016 ensures interoperability and reliability of hermetic, high‑temperature circular connectors in aerospace installations and should be used alongside the other parts of the EN 2997 series when specifying or validating components.
Frequently Asked Questions
SIST EN 2997-007:2016 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Aerospace series - Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures - 65 °C to 175 °C continuous, 200 °C continuous, 260 °C peak - Part 007: Hermetic receptacle with round flange attached by welding or brazing - Product standard". This standard covers: This European Standard specifies the characteristics of hermetic receptacles with round flange attached by welding or brazing in the family of circular electrical connectors coupled by threaded ring. It applies to the class defined in Table 3. For plugs and protective covers, see EN 2997-008 and EN 2997-009 respectively. Table 3 - Class and model connector (...)
This European Standard specifies the characteristics of hermetic receptacles with round flange attached by welding or brazing in the family of circular electrical connectors coupled by threaded ring. It applies to the class defined in Table 3. For plugs and protective covers, see EN 2997-008 and EN 2997-009 respectively. Table 3 - Class and model connector (...)
SIST EN 2997-007:2016 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 2997-007:2016 has the following relationships with other standards: It is inter standard links to SIST EN 2997-007:2009, SIST EN 2997-007:2009. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 2997-007:2016 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.Luft- und Raumfahrt - Elektrische Rundsteckverbinder mit Schraubkupplung, feuerbeständig oder nicht feuerbeständig, Betriebstemperaturen -65 °C bis 175 °C konstant, 200 °C konstant, 260 °C Spitze - Teil 007: Hermetischer fester Steckverbinder mit rundem Schweiß- oder Lötflansch - ProduktnormSérie aérospatiale - Connecteurs électriques circulaires à accouplement par bague filetée, résistant au feu ou non, températures d'utilisation - 65 °C à 175 °C continu, 200 °C continu, 260 °C en pointe - Partie 007 : Embase hermétique à collerette ronde fixée par soudure ou brasure - Norme de produitAerospace series - Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures - 65 °C to 175 °C continuous, 200 °C continuous, 260 °C peak - Part 007: Hermetic receptacle with round flange attached by welding or brazing - Product standard49.060Aerospace electric equipment and systems31.220.10Plug-and-socket devices. ConnectorsICS:Ta slovenski standard je istoveten z:EN 2997-007:2016SIST EN 2997-007:2016en,fr,de01-november-2016SIST EN 2997-007:2016SLOVENSKI
STANDARDSIST EN 2997-007:20091DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 2997-007
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t { { yæ r r yã t r r xEnglish Version
Aerospace series æ Connectorsá electricalá circulará coupled by threaded ringá fireæresistant or non fireæresistantá operating temperatures æ
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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 and United 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 x CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
t { { yæ r r yã t r s x ESIST EN 2997-007:2016
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