EN 3660-019:2009
(Main)Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 019: Cable outlet, style A, 45°, unsealed, with cable tie strain relief - Product standard
Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 019: Cable outlet, style A, 45°, unsealed, with cable tie strain relief - Product standard
This product standard defines a range of cable outlets, style A, 45°, straight, unsealed, with clamp strain relief.
Associated electrical connector(s): see EN 3660-002.
Luft- und Raumfahrt - Endgehäuse für elektrische und optische Rund- und Rechtecksteckverbinder - Teil 019: Endgehäuse, Bauform A, 45°, nicht abgedichtet, mit Arm für Kabelbinder - Produktnorm
Diese Produktnorm legt eine Reihe von Endgehäusen, Bauform A, 45°, nicht abgedichtet, mit Arm für
Kabelbinder fest.
Zugehörige elektrische Steckverbinder: EN 3660-002.
Série aérospatiale - Accessoires arrière pour connecteurs circulaires et rectangulaires électriques et optiques - Partie 019 : Raccord coudé, 45°, non étanche, type A, avec tenue du câble par frettage - Norme de produit
Aeronavtika - Dodatki za okrogle in pravokotne električne in optične konektorje - 019. del: Kabelska spojka, tip A, 45°, netesnjena, z držalom za spojko - Standard za proizvod
General Information
- Status
- Published
- Publication Date
- 10-Feb-2009
- Withdrawal Date
- 30-Aug-2009
- Technical Committee
- ASD-STAN - Aerospace
- Drafting Committee
- ASD-STAN/D 2 - Electrical
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 21-Jan-2025
- Completion Date
- 28-Jan-2026
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 3660-019:2009 is a CEN product standard in the Aerospace series that specifies a family of cable outlets (backshells), style A, 45°, unsealed, with cable tie (clamp) strain relief for use with circular and rectangular electrical and optical connectors. The standard defines dimensions, materials/finishes, assembly torques, test requirements and marking rules for these 45° unsealed cable outlets used in aerospace electrical and optical harnessing.
Key Topics
- Scope and compatibility
- Covers style A, 45° cable outlet accessories; associated connectors referenced in EN 3660-002.
- Dimensions and interface
- Detailed dimensional data and tolerances (shell sizes 09–25) are given in figures and tables; interface dimensions specified for proper mating.
- Materials and finish classes
- Backshell material: aluminium with class finishes: Class A (black anodised), Class N (electroless nickel), Class W (olive-drab cadmium).
- Spacer pad material: silicone.
- Strain relief variants
- Options with/without spacer pad and ground lug; cable tie (lace cord) clamp type strain relief.
- Assembly torque
- Installation torque values are specified per shell size (examples: shell 09 = 7.8 Nm, shell 11 = 10.6 Nm, shell 25 = 19.1 Nm).
- Testing and qualification
- Test schedule references EN 3660-001 and EN 2591-100 covering visual, dimensional, electrical continuity, surface transfer impedance, temperature cycling, salt mist, shock, vibration, flammability, mechanical strength and more.
- Designation and marking
- Product designation format and examples (e.g., EN3660-019A1A09) are provided; marking to EN 2424 (category P).
Applications
- Used by avionics and aerospace harness designers, connector and backshell manufacturers, systems integrators and procurement/qualification engineers.
- Typical applications:
- Strain-relieved cable exits on circular/rectangular electrical and optical connectors in aircraft and aerospace platforms.
- Environments requiring defined material finishes, controlled electromagnetic properties, and validated mechanical/environmental performance.
- Roles that rely on this standard:
- Design engineers (mechanical and electrical), quality assurance, test labs, and purchasing teams specifying compliant cable outlets for aerospace systems.
Related Standards
- EN 3660-001 - Technical specification for cable outlet accessories (referenced for tests and general rules)
- EN 3660-002 - Index of product standards and associated connector references
- EN 2591-100 - Test methods for electrical and optical connection elements
- EN 2424 - Marking of aerospace products
This standard is essential for ensuring compatibility, mechanical integrity, and environmental performance of 45° unsealed cable outlets in aerospace connector systems. Keywords: EN 3660-019:2009, cable outlet, backshell, 45°, strain relief, aerospace connectors, unsealed.
Get Certified
Connect with accredited certification bodies for this standard
National Aerospace and Defense Contractors Accreditation Program (NADCAP)
Global cooperative program for special process quality in aerospace.
NSF-ISR
NSF International Strategic Registrations.
Orion Registrar Inc.
US-based certification body for management systems.
Sponsored listings
Frequently Asked Questions
EN 3660-019:2009 is a standard published by the European Committee for Standardization (CEN). Its full title is "Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 019: Cable outlet, style A, 45°, unsealed, with cable tie strain relief - Product standard". This standard covers: This product standard defines a range of cable outlets, style A, 45°, straight, unsealed, with clamp strain relief. Associated electrical connector(s): see EN 3660-002.
This product standard defines a range of cable outlets, style A, 45°, straight, unsealed, with clamp strain relief. Associated electrical connector(s): see EN 3660-002.
EN 3660-019:2009 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 3660-019:2009 has the following relationships with other standards: It is inter standard links to EN 2591-402:2012, EN 2591-403:2025, EN 2591-317:1998, EN 2591-212:2005, EN 2591-408:1998, EN 2591-102:1996, EN 2591-315:2015, EN 2424:2008, EN 2591-205:1996, EN 3660-002:2016, EN 2591-420:2006, EN 2591-308:1998, EN 2591-316:1997, EN 3660-001:2019, EN 2591-301:1996. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 3660-019:2009 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 - Endgehäuse für elektrische und optische Rund- und Rechtecksteckverbinder - Teil 019: Endgehäuse, Bauform A, 45°, nicht abgedichtet, mit Arm für Kabelbinder - ProduktnormSérie aérospatiale - Accessoires arrière pour connecteurs circulaires et rectangulaires électriques et optiques - Partie 019 : Raccord coudé, 45°, non étanche, type A, avec tenue du câble par frettage - Norme de produitAerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 019: Cable outlet, style A, 45°, unsealed, with cable tie strain relief - Product standard49.060Aerospace electric equipment and systemsICS:Ta slovenski standard je istoveten z:EN 3660-019:2009SIST EN 3660-019:2009en01-maj-2009SIST EN 3660-019:2009SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 3660-019
February 2009 ICS 49.060 English Version
Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 019: Cable outlet, style A, 45°, unsealed, with cable tie strain relief - Product standard
Série aérospatiale - Accessoires arrière pour connecteurs circulaires et rectangulaires électriques et optiques - Partie 019 : Raccord coudé, 45°, non étanche, type A, avec tenue du câble par frettage - Norme de produit
Luft- und Raumfahrt - Endgehäuse für elektrische und optische Rund- und Rechtecksteckverbinder - Teil 019: Endgehäuse, Bauform A, 45°, nicht abgedichtet, mit Arm für Kabelbinder - Produktnorm This European Standard was approved by CEN on 6 September 2008.
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 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 Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3660-019:2009: ESIST EN 3660-019:2009
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...