Aerospace series - Electrical contacts used in elements of connection - Part 040: Contacts, electrical, coaxial, size 12, male, type D, solder, class R - Product standard

This standard specifies the required characteristics, tests and tooling applicable to size 12, male coaxial, electrical contacts, type D, solder, class R, used in elements of connection according to EN 3155-002.
It shall be used together with EN 3155-001.
The associated female contacts are defined in EN 3155-031 and EN 3155-041.

Luft- und Raumfahrt - Elektrische Kontakte zur Verwendung in Verbindungselementen - Teil 040: Elektrische koaxiale Stiftkontakte, Größe 12, Typ D, zum Löten, Klasse R - Produktnorm

Diese Norm legt die Anforderungen, Prüfungen und Werkzeuge für elektrische koaxiale Stiftkontakte, Größe 12, Typ D, zum Löten, Klasse R zur Verwendung in elektrischen Verbindungselementen nach EN 3155 002 fest.
Die vorliegende Norm ist in Verbindung mit EN 3155 001 zu verwenden.
Die zugehörigen Buchsenkontakte sind in EN 3155 031 und EN 3155 041 festgelegt.

Série aérospatiale - Contacts électriques utilisés dans les organes de connexion - Partie 040 : Contacts, électriques, coaxiaux, taille 12, mâles, type D, à souder, classe R - Norme de produit

Aeronavtika - Električni kontakti za uporabo v veznih elementih - 040. del: Kontakti, električni, koaksialni, velikost 12, moški, tip D, za spajkanje, razred R - Standard za proizvod

General Information

Status
Published
Publication Date
03-Apr-2007
Withdrawal Date
30-Oct-2007
Technical Committee
ASD-STAN - Aerospace
Drafting Committee
ASD-STAN/D 2 - Electrical
Current Stage
9093 - Decision to confirm - Review Enquiry
Start Date
30-Jun-2017
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

Overview

EN 3155-040:2007 is a CEN product standard in the aerospace series that specifies the characteristics, tests and tooling for size 12, male, coaxial electrical contacts, type D, solder, class R used in elements of connection. It is intended to be used together with EN 3155-001 (technical specification) and relates to the mating female contacts defined in EN 3155-031 and EN 3155-041. These contacts are derived from AS 39029/74 and are intermateable with AS 39029/73.

Keywords: EN 3155-040:2007, aerospace coaxial contacts, size 12, type D, solder contacts, class R, electrical contacts, elements of connection.

Key Topics

  • Scope & Interoperability

    • Defines requirements for male coaxial contacts (size 12, type D) used in aerospace connectors.
    • Must be used in conjunction with EN 3155-001 and paired with EN 3155-031 / EN 3155-041 female contacts.
  • Performance Class

    • Class R: operating temperature range −65 °C to +150 °C.
  • Materials & Construction

    • Body material: copper alloy with gold plating on an appropriate undercoat.
    • Dielectric: ETFE fluoropolymer (or equivalent).
    • Heat-shrink tubing: radiation crosslinked polyvinylidene fluoride (PVDF).
    • Solder rings: Sn63 per J-STD-004.
  • Dimensions & Mass

    • Dimensional drawings and tolerances provided (millimetres).
    • Maximum contact mass: 2.50 g.
  • Permissible Cables

    • Cable element ranges specified for jacket, shield, dielectric and conductor diameters.
    • Accepted cable codes include XE, XY, WL (per TR 6058).
  • Assembly & Tooling

    • Cable preparation and solder termination procedures (fold-back shield, dielectric barrier options).
    • Recommended hot-air termination: min. 800 W generator, heating zone 420 ± 20 °C.
    • Insertion/extraction tooling per MIL-I-81969.
  • Required Tests

    • References EN 2591 test methods: contact resistance, insulation resistance, voltage proof, shock, vibration, temperature endurance, fluid resistance and more.
    • Specific pass/fail limits for contact resistance, insulation, discontinuity and environmental tests are included.

Applications

  • Intended for aerospace electrical equipment and systems requiring reliable coaxial signal or RF connections.
  • Primary users:
    • Connector manufacturers and component suppliers
    • Aerospace systems designers and electrical engineers
    • Qualification, manufacturing test and quality assurance laboratories
    • Maintenance, repair and overhaul (MRO) organizations and procurement teams

Related Standards

  • EN 3155-001 - Technical specification (must be used together)
  • EN 3155-002 - List and utilization of contacts
  • EN 3155-031 / EN 3155-041 - Female coaxial contact product standards
  • EN 2591 - Aerospace test methods
  • MIL-I-81969 - Insertion/extraction tooling guidance

This standard is essential for anyone specifying, producing or testing aerospace coaxial solder contacts (EN 3155-040:2007) to ensure interoperability, environmental robustness and traceable test criteria.

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Frequently Asked Questions

EN 3155-040:2007 is a standard published by the European Committee for Standardization (CEN). Its full title is "Aerospace series - Electrical contacts used in elements of connection - Part 040: Contacts, electrical, coaxial, size 12, male, type D, solder, class R - Product standard". This standard covers: This standard specifies the required characteristics, tests and tooling applicable to size 12, male coaxial, electrical contacts, type D, solder, class R, used in elements of connection according to EN 3155-002. It shall be used together with EN 3155-001. The associated female contacts are defined in EN 3155-031 and EN 3155-041.

This standard specifies the required characteristics, tests and tooling applicable to size 12, male coaxial, electrical contacts, type D, solder, class R, used in elements of connection according to EN 3155-002. It shall be used together with EN 3155-001. The associated female contacts are defined in EN 3155-031 and EN 3155-041.

EN 3155-040:2007 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 3155-040:2007 has the following relationships with other standards: It is inter standard links to EN 3155-031:2006, EN 2591:1992, EN 3155-001:2025, EN 3155-041:2007, EN 3155-002:2024, EN 2591-227:2015, EN 3682-002:2006, EN 2591-220:2005, EN 3682-002:2013, EN 3682-001:2013. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

EN 3155-040:2007 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 Kontakte zur Verwendung in Verbindungselementen - Teil 040: Elektrische koaxiale Stiftkontakte, Größe 12, Typ D, zum Löten, Klasse R - ProduktnormSérie aérospatiale - Contacts électriques utilisés dans les organes de connexion - Partie 040 : Contacts, électriques, coaxiaux, taille 12, mâles, type D, à souder, classe R - Norme de produitAerospace series - Electrical contacts used in elements of connection - Part 040: Contacts, electrical, coaxial, size 12, male, type D, solder, class R - Product standard49.060Aerospace electric equipment and systemsICS:Ta slovenski standard je istoveten z:EN 3155-040:2007SIST EN 3155-040:2009en01-januar-2009SIST EN 3155-040:2009SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 3155-040April 2007ICS 49.060 English VersionAerospace series - Electrical contacts used in elements ofconnection - Part 040: Contacts, electrical, coaxial, size 12,male, type D, solder, class R - Product standardSérie aérospatiale - Contacts électriques utilisés dans lesorganes de connexion - Partie 040 : Contacts, électriques,coaxiaux, taille 12, mâles, type D, à souder, classe R -Norme de produitLuft- und Raumfahrt - Elektrische Kontakte zur Verwendungin Verbindungselementen - Teil 040: Elektrische koaxialeStiftkontakte, Größe 12, Typ D, zum Löten, Klasse R -ProduktnormThis European Standard was approved by CEN on 6 January 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial 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 STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 3155-040:2007: ESIST EN 3155-040:2009

Aerospace series — Elements of electrical and optical connection — Test methods. EN 3155-001,
Aerospace series — Electrical contacts used in elements of connection — Part 001: Technical specification. 1) EN 3155-002,
Aerospace series — Electrical contacts used in elements of connection — Part 002: List and utilization of contacts. EN 3155-031,
Aerospace series — Electrical contacts used in elements of connection — Part 031: Contacts, electrical, coaxial, size 12, female, type D, crimp, class R — Product standard. 1) EN 3155-041,
Aerospace series — Electrical contacts used in elements of connection — Part 041: Contacts, electrical, coaxial, size 12, female, type D, solder, class R — Product standard. MIL-I-81969,
Installing and removal tools, conn
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