EN 4652-111:2015
(Main)Aerospace series - Connectors, coaxial, radio frequency - Part 111: Type 1, BNC interface - Clamp nut assembly version - Right angle plug - Product standard
Aerospace series - Connectors, coaxial, radio frequency - Part 111: Type 1, BNC interface - Clamp nut assembly version - Right angle plug - Product standard
This European Standard specifies the characteristics of bayonet coupling (BNC interface) coaxial right angle plugs - 50 ohms. The cable to connector assembly is a clamp technology.
Luft- und Raumfahrt - Koaxiale Hochfrequenz-Steckverbinder - Teil 111: Typ 1 BNC-Schnittstelle - Klemmverbindung - 90° abgewinkelter, freier Steckverbinder - Produktnorm
Série aérospatiale - Connecteurs coaxiaux pour radio fréquences - Partie 111 : Type 1, interface BNC - Version à presse étoupe - Fiche coudée - Norme de produit
Aeronavtika - Konektorji, koaksialni, radiofrekvenčni - 111. del: Tip 1, vmesnik BNC (bajonetni) - Izvedba z objemno matico - Pravokotni vtič - Standard za proizvod
Ta evropski standard določa lastnosti koaksialnih pravokotnih vtičev z bajonetnim spojem (vmesnik BNC) – 50 ohmov. Sklop kabla in konektorja je spojna tehnologija.
General Information
- Status
- Published
- Publication Date
- 08-Sep-2015
- Withdrawal Date
- 30-Mar-2016
- Technical Committee
- ASD-STAN - Aerospace
- Drafting Committee
- ASD-STAN/D 2 - Electrical
- Current Stage
- 6060 - Definitive text made available (DAV) - Publishing
- Start Date
- 09-Sep-2015
- Completion Date
- 09-Sep-2015
Relations
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
Overview
EN 4652-111:2015 is a European Standard developed by CEN for aerospace series coaxial radio frequency connectors. It specifically covers Type 1 BNC interface right angle plugs with a clamp nut assembly version designed for 50-ohm impedance coaxial cables. This standard details the design, performance characteristics, test methods, and quality requirements to ensure reliable and consistent performance within aerospace applications. The clamp nut assembly technology facilitates secure cable-to-connector mounting.
Key Topics
- Connector Type: Right angle plug with BNC bayonet coupling interface.
- Impedance: 50 ohms, suitable for high-frequency radio frequency (RF) signals up to 4 GHz.
- Assembly Technology: Clamp nut assembly for secure and stable cable connection.
- Material Specifications:
- Centre contact: Gold plated copper alloy for optimal conductivity and corrosion resistance.
- Insulators: PTFE for high dielectric strength.
- Seals: Silicone rubber or silicone fluoride ensuring environmental protection.
- Body: Nickel plated copper alloy.
- Heat shrink tubing: Polyolefin.
- Environmental Performance:
- Operating temperature range from –65 °C to 165 °C.
- Water ingress resistance required for unmated cable group A configurations.
- High resistance to salt mist, sand, dust, and mechanical shocks.
- Electrical Specifications:
- Maximum operating frequency: 4 GHz.
- Voltage standing wave ratio (VSWR) max 1.3 up to 4 GHz.
- Insertion loss low at 0.15 √f dB max.
- Contact resistance maximum 2 mΩ initially.
- Insulation resistance minimum 5,000 MΩ.
- Mechanical Specs:
- Engagement force: 13.3 N longitudinal, max torque 0.28 Nm.
- Service life: minimum 500 mating cycles.
- Retention force of cable: minimum 180 N.
Applications
EN 4652-111:2015 connectors are essential components in aerospace electrical systems requiring robust, high-frequency RF connections. Typical applications include:
- Aerospace communications: Connecting radio frequency cables in aircraft avionics and communication systems.
- Radar and navigation equipment: Ensures integrity of coaxial connections under extreme operating conditions.
- Military aerospace: High reliability connectors for defense avionics systems.
- Test and measurement: Reliable BNC connectors for aerospace testing equipment.
- High-performance electronics: Suitable for systems needing precise RF signal transmission with minimal loss and interference.
The standard ensures connectors meet stringent aerospace requirements for mechanical endurance, environmental resistance, and electrical performance, providing reliability in harsh conditions.
Related Standards
EN 4652-111 references and should be used alongside several other standards to ensure comprehensive quality and interoperability:
- EN 4652-001: General technical specifications for aerospace coaxial RF connectors.
- EN 4652-112 & EN 4652-113: Standards for BNC clamp nut assembly versions with square flange and bulkhead receptacles, respectively.
- EN 2591: Aerospace series test methods essential for verifying mechanical and electrical properties.
- EN 2812: Standard for stripping electric cables used for proper termination preparation.
- EN 9133: Quality management and qualification procedures for aerospace standard parts.
- TR 6058: Cable code identification list important for matching connectors with appropriate cable types.
By adhering to EN 4652-111:2015 and related standards, manufacturers and users ensure compatibility, safety, and top performance in aerospace RF connectivity solutions.
Keywords: EN 4652-111:2015, aerospace connectors, coaxial connectors, BNC interface, clamp nut assembly, right angle plug, 50 ohm connectors, RF connectors aerospace, aerospace cable connectors, high-frequency connectors, aerospace standards coaxial, aerospace electrical equipment, aviation radio frequency connectors.
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Frequently Asked Questions
EN 4652-111:2015 is a standard published by the European Committee for Standardization (CEN). Its full title is "Aerospace series - Connectors, coaxial, radio frequency - Part 111: Type 1, BNC interface - Clamp nut assembly version - Right angle plug - Product standard". This standard covers: This European Standard specifies the characteristics of bayonet coupling (BNC interface) coaxial right angle plugs - 50 ohms. The cable to connector assembly is a clamp technology.
This European Standard specifies the characteristics of bayonet coupling (BNC interface) coaxial right angle plugs - 50 ohms. The cable to connector assembly is a clamp technology.
EN 4652-111:2015 is classified under the following ICS (International Classification for Standards) categories: 49.060 - Aerospace electric equipment and systems. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 4652-111:2015 has the following relationships with other standards: It is inter standard links to EN 2591-214:2012, EN 2591-212:2005, EN 2591-102:1996, EN 2591-303:1997, EN 2812:2019, EN 2591-206:1996, EN 2591-508:2023, EN 2591-409:1999, EN 2591-223:2007, EN 2591-513:2002, EN 2591-311:1997, EN 2591-406:1998, EN 2591-222:2007, EN 2591-221:2007, EN 2591-317:1998. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 4652-111:2015 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.SURL]YRGLuft- und Raumfahrt - Hochfrequenz Steckverbinder, koaxial - Teil 111: Typ 1, BNC - Klemmverbindung - Rechtwinkliger Kabelverbinder - ProduktnormSérie aérospatiale - Connecteurs coaxiaux pour radio fréquences - Partie 111 : Type 1, interface BNC - Version à presse étoupe - Fiche coudée - Norme de produitAerospace series - Connectors, coaxial, radio frequency - Part 111: Type 1, BNC interface - Clamp nut assembly version - Right angle plug - Product standard49.060Aerospace electric equipment and systems31.220.10Plug-and-socket devices. ConnectorsICS:Ta slovenski standard je istoveten z:EN 4652-111:2015SIST EN 4652-111:2015en,fr,de01-november-2015SIST EN 4652-111:2015SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 4652-111
September
t r s w ICS
v {ä r x r English Version
Aerospace series æ Connectorsá coaxialá radio frequency æ Part
s s sã Type
sá BNC interface æ Clamp nut assembly version æ Right angle plug æ Product standard Série aérospatiale æ Connecteurs coaxiaux pour radio fréquences æ Partie
s s s ã Type
sá interface BNC æ Version à presse étoupe æ Fiche coudée æ Norme de produit
Luftæ und Raumfahrt æ Koaxiale HochfrequenzæSteckverbinder æ Teil
s s sã Typ
s BNCæSchnittstelle æ Klemmkonus æ Freier Steckverbinderá
{ r ¹ abgewinkelt æ Produktnorm This European Standard was approved by CEN on
s v February
t r s wä
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 w tæ s s sã t r s w ESIST EN 4652-111:2015
EN 2591 1), Aerospace series — Elements of electrical and optical connection — Test methods EN 2812, Aerospace series — Stripping of electric cables EN 4652-001, Aerospace series — Connectors, coaxial, radio frequency — Part 001: Technical specification EN 4652-112, Aerospace series — Connectors, coaxial, radio frequency — Part 112: Type 1, BNC interface — Clamp nut assembly version — Square flange receptacle — Product standard EN 4652-113, Aerospace series — Connectors, coaxial, radio frequency — Part 113: Type 1, BNC interface — Clamp nut assembly version — Bulkhead receptacle — Product standard EN 9133, Aerospace series — Quality management systems — Qualification procedure for aerospace standard parts TR 6058, Aerospace series — Cable code identification list 2) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 4652-001 apply. 4 Required characteristics The connection technology shall comply to required tests described in Clause 5. All interface shall comply to EN 4652-001. Water ingress resistance is required in unmated condition for cable group A.
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