SIST EN 4652-410:2016
(Main)Aerospace series - Connectors, coaxial, radio frequency - Part 410: Type 4, C interface - Clamp nut assembly version - Straight plug - Product standard
Aerospace series - Connectors, coaxial, radio frequency - Part 410: Type 4, C interface - Clamp nut assembly version - Straight plug - Product standard
This European Standard specifies the characteristics of bayonet coupling (C interface) coaxial straight plugs − 50 ohms. The cable to connector assembly is a clamp technology.
Luft- und Raumfahrt - Hochfrequenz Steckverbinder, koaxial - Teil 410: Typ 4 C - Klemmverbindung - Gerader Kabelverbinder - Produktnorm
Série aérospatiale - Connecteurs coaxiaux pour radio fréquences - Partie 410 : Type 4, interface C - Version à presse étoupe - Fiche droite - Norme de produit
Aeronavtika - Konektorji, koaksialni, radiofrekvenčni - 410. del: Tip 4, vmesnik C - Izvedba z objemno matico - Ravni vtič - Standard za proizvod
Ta evropski standard določa lastnosti koaksialnih ravnih vtičev z bajonetnim spojem (vmesnik C) – 50 ohmov. Sklop kabla in konektorja je spojna tehnologija.
General Information
- Status
- Published
- Publication Date
- 03-Jan-2016
- Technical Committee
- I13 - Imaginarni 13
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 11-Dec-2015
- Due Date
- 15-Feb-2016
- Completion Date
- 04-Jan-2016
Overview
EN 4652-410:2015 is a European product standard from CEN for aerospace RF coaxial connectors. It specifies the characteristics for Type 4, C interface – clamp nut assembly version – straight plug coaxial connectors (50 Ω) where the cable-to-connector attachment uses clamp technology. The standard covers mechanical, electrical, environmental and testing requirements required for reliable radio‑frequency interconnects in aerospace applications.
Key topics and requirements
- Scope & configuration
- Bayonet coupling (C interface) straight plug, clamp nut assembly, 50 Ω.
- Dimensional and mass limits provided (see Figure/Table references in the standard).
- Materials & finishes
- Centre contact: copper alloy, gold plated over nickel undercoat.
- Insulators: PTFE; seals: silicone rubber or silicon fluoride.
- Body: copper alloy, nickel plated; heat shrink tubing: polyolefin.
- Electrical characteristics
- Impedance: 50 Ω
- Maximum operating frequency: 6 GHz
- VSWR: ≤ 1.15 up to 6 GHz
- Insertion loss: 0.05√f dB max (f in GHz)
- Insulation resistance: ≥ 5 000 MΩ
- Withstand voltage (sea level): 1 500 Veff
- Mechanical & performance
- Operating temperature: −65 °C to +165 °C
- Service life: 500 mating cycles
- Torque to engage/disengage: ≤ 0.45 Nm
- Retention of centre contact: 27 N
- Cable retention: minimum 180 N for cable groups A and B
- Test and qualification
- Mandated test methods are drawn from EN 2591 series and include contact resistance, VSWR, insertion loss, lightning strike, salt mist, sand and dust, low pressure/immersion, shock and vibration, and RF leakage.
- Qualification program per EN 4652‑001 and quality assurance per EN 9133.
Applications and users
- Intended for aerospace and defence RF interconnects where robust 50 Ω performance is required (e.g., avionics, antenna feeds, radio/radar systems).
- Primary users:
- Aerospace OEMs and subcontractors specifying connectors for aircraft systems.
- Connector and cable assembly manufacturers designing clamp nut coaxial straight plugs to the C interface.
- Test laboratories and procurement engineers evaluating compliance, environmental robustness and RF performance.
- Maintenance and installation teams referencing mating, stripping lengths and mechanical limits.
Related standards
- EN 4652-001 (technical specification, interface codes)
- EN 4652-412 (square flange receptacle)
- EN 4652-413 (bulkhead receptacle)
- EN 2591 series (test methods)
- EN 2812 (cable stripping)
- EN 9133 (qualification/quality assurance)
- TR 6058 (cable code identification)
Keywords: EN 4652-410:2015, coaxial connector, C interface, clamp nut assembly, straight plug, 50 ohm, aerospace RF connector, bayonet coupling, VSWR, insertion loss.
Frequently Asked Questions
SIST EN 4652-410:2016 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Aerospace series - Connectors, coaxial, radio frequency - Part 410: Type 4, C interface - Clamp nut assembly version - Straight plug - Product standard". This standard covers: This European Standard specifies the characteristics of bayonet coupling (C interface) coaxial straight plugs − 50 ohms. The cable to connector assembly is a clamp technology.
This European Standard specifies the characteristics of bayonet coupling (C interface) coaxial straight plugs − 50 ohms. The cable to connector assembly is a clamp technology.
SIST EN 4652-410:2016 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 4652-410:2016 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)
SLOVENSKI STANDARD
01-februar-2016
$HURQDYWLND.RQHNWRUMLNRDNVLDOQLUDGLRIUHNYHQþQLGHO 7LSYPHVQLN&
,]YHGED]REMHPQRPDWLFR5DYQLYWLþ6WDQGDUG]DSURL]YRG
Aerospace series - Connectors, coaxial, radio frequency - Part 410: Type 4, C interface -
Clamp nut assembly version - Straight plug - Product standard
Luft- und Raumfahrt - Hochfrequenz Steckverbinder, koaxial - Teil 410: Typ 4 C -
Klemmverbindung - Gerader Kabelverbinder - Produktnorm
Série aérospatiale - Connecteurs coaxiaux pour radio fréquences - Partie 410 : Type 4,
interface C - Version à presse étoupe - Fiche droite - Norme de produit
Ta slovenski standard je istoveten z: EN 4652-410:2015
ICS:
31.220.10 9WLþLLQYWLþQLFHNRQHNWRUML Plug-and-socket devices.
Connectors
49.060 /HWDOVNDLQYHVROMVND Aerospace electric
HOHNWULþQDRSUHPDLQVLVWHPL equipment and systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 4652-410
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2015
EUROPÄISCHE NORM
ICS 49.060
English Version
Aerospace series - Connectors, coaxial, radio frequency -
Part 410: Type 4, C interface - Clamp nut assembly version
- Straight plug - Product standard
Série aérospatiale - Connecteurs coaxiaux pour radio Luft- und Raumfahrt - Koaxiale Hochfrequenz-
fréquences - Partie 410 : Type 4, interface C - Version à Steckverbinder - Teil 410: Typ 4, C-Anschluss -
presse étoupe - Fiche droite - Norme de produit Klemmverbindung - freier Steckverbinder, gerade -
Produktnorm
This European Standard was approved by CEN on 6 June 2015.
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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 4652-410:2015 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
5 Test methods . 8
6 Qualification. 10
7 Quality assurance . 11
8 Designation . 11
9 Marking . 11
10 Packaging . 11
11 Storage . 11
European foreword
This document (EN 4652-410:2015) 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 European
Standard has received the approval of the National Associations and the Official Services of the member
countries of ASD, 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 June 2016, and conflicting national standards shall be
withdrawn at the latest by June 2016.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
1 Scope
This European Standard specifies the characteristics of bayonet coupling (C interface) coaxial straight
plugs − 50 ohms. The cable to connector assembly is a clamp technology.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
1)
EN 2591 , 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 4652-412, Aerospace series — Connectors, coaxial, radio frequency — Part 412: Type 4, C interface —
Clamp nut assembly version — Square flange receptacle — Product standard
EN 4652-413, Aerospace series — Connectors, coaxial, radio frequency — Part 413: Type 4, C interface —
Clamp nut assembly version — Bulkhead receptacle — Product standard
EN 9133, Aerospace series — Quality management systems — Qualification procedure for aerospace
standard parts
2)
TR 6058, Aerospace series — Cable code identification list
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.
Interface shall comply to EN 4652-001.
Water ingress resistance is required in unmated condition for cable group A.
...
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