EN 3155-042:2006
(Main)Aerospace series - Electrical contacts used in elements of connection - Part 042: Contacts, electrical, triaxial, size 08, male 042, type D, solder, class P - Product standard
Aerospace series - Electrical contacts used in elements of connection - Part 042: Contacts, electrical, triaxial, size 08, male 042, type D, solder, class P - Product standard
This standard specifies the required characteristics and tests applicable to male triaxial contacts 042, size 08, type D, solder, class P, 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 3155-043.
These contacts are derived from and are interchangeable with those of standard MIL C 39029/96.
Luft- und Raumfahrt - Elektrische Kontakte zur Verwendung in Verbindungselementen - Teil 042: Elektrische triaxiale, Stiftkontakte 042, Größe 08, Typ D, zum Löten, Klasse P - Produktnorm
Diese Norm legt die Anforderungen und Prüfungen für triaxiale Stiftkontakte 042, Größe 08, Typ D, zum Löten, Klasse P, zur Verwendung in elektrischen Verbindungselementen nach EN 3155-002 fest.
Sie ist in Verbindung mit EN 3155-001 anzuwenden.
Die zugehörigen Buchsenkontakte sind in EN 3155-043 festgelegt.
Diese Kontakte sind abgeleitet von den Kontakten nach AS 39029/96 und mit diesen austauschbar.
Série aérospatiale - Contacts électriques utilisés dans les organes de connexion - Partie 042 : Contacts électriques, triaxiaux, taille 08, mâles 042, type D, à souder, classe P - Norme de produit
Aeronavtika - Električni kontakti za uporabo v veznih elementih - 042. del: Kontakti, električni, triaksialni, velikost 08, moški 042, tip D, za spajkanje, razred P - Standard za proizvod
General Information
- Status
- Published
- Publication Date
- 11-Apr-2006
- Withdrawal Date
- 30-Oct-2006
- Technical Committee
- ASD-STAN - Aerospace
- Drafting Committee
- ASD-STAN/D 2 - Electrical
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 01-Jun-2017
- Completion Date
- 21-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 3155-042:2006 is a CEN/AECMA product standard for aerospace triaxial electrical contacts - specifically male triaxial contacts 042, size 08, type D, solder, class P. It defines required characteristics, materials, dimensional limits, protection and performance tests for these connector pins used in aerospace elements of connection. The standard is to be used together with EN 3155-001 and EN 3155-002 (contact lists/utilization); associated female contacts are in EN 3155-043. These parts are derived from and interchangeable with legacy US/SAE references (MIL C 39029/96 / AS 39029/96).
Key topics and technical requirements
- Contact type and class
- Type D: triaxial design with screening feature.
- Class P: operating temperature range −65 °C to +125 °C.
- Mechanical and dimensional
- Size: 08, male contact code 042.
- Total mass: ≤ 3.90 g (after treatment).
- Detailed dimensions and gauges are specified (figures and table references in the standard).
- Materials and plating
- Contact bodies: copper alloy.
- Surface protection: gold on suitable undercoat (selective plating permitted); thickness recorded per test requirements.
- Cabling and termination
- Permitted cables: single braid, double braid, and high-immunity bifilar cables per EN 3375-003/004/005.
- Termination: solder type; tooling per MIL‑I‑81969 and EN 4008-002. Extraction tool: M81969/14-06.
- Electrical and environmental tests
- Contact resistance limits defined for centre and intermediate conductors (e.g., ≤15 mΩ initial, ≤30 mΩ after tests), and rated-current resistance conditions specified.
- Insulation resistance: ~5 GΩ at room temp, ~2 GΩ at high temp.
- Voltage proof: 500 V r.m.s. at sea level, 125 V r.m.s. at 4.7 kPa (altitude).
- Mechanical/environmental: shock, vibration, rapid temperature change, salt mist, fluid resistance, endurance. Signal discontinuity limits (≤100 ns) during shock/vibration.
- Tests referenced to EN 2591 series (test methods).
Applications and who uses this standard
- Aerospace connector manufacturers designing or producing triaxial male solder contacts for avionics and signal transmission.
- System and harness designers specifying reliable screened signal connections for EMI-sensitive equipment.
- Quality, test and procurement engineers verifying conformance to required contact resistance, insulation and mechanical performance.
- Maintenance and reliability engineers ensuring replacement parts are interchangeable with MIL/AS legacy components.
Related standards
- EN 3155-001, EN 3155-002, EN 3155-043 (family standards)
- EN 2591 (test methods)
- EN 3375-003 / -004 / -005 (permitted cable types)
- EN 4008-002 (termination tooling)
- MIL‑I‑81969, MIL/AS C 39029/96 (legacy interchangeability)
Keywords: EN 3155-042:2006, aerospace triaxial contacts, male 042, size 08, type D, solder contacts, class P, electrical contact standard, connector testing.
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Frequently Asked Questions
EN 3155-042:2006 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 042: Contacts, electrical, triaxial, size 08, male 042, type D, solder, class P - Product standard". This standard covers: This standard specifies the required characteristics and tests applicable to male triaxial contacts 042, size 08, type D, solder, class P, 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 3155-043. These contacts are derived from and are interchangeable with those of standard MIL C 39029/96.
This standard specifies the required characteristics and tests applicable to male triaxial contacts 042, size 08, type D, solder, class P, 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 3155-043. These contacts are derived from and are interchangeable with those of standard MIL C 39029/96.
EN 3155-042:2006 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 3155-042:2006 has the following relationships with other standards: It is inter standard links to EN 2591-613:2002, EN 2591-515:2005, EN 2591-217:2002, EN 2591-224:2007, EN 2591-6321:2002, EN 2591-307:2012, EN 2591-507:2002, EN 2591-514:2002, EN 2591-403:2025, EN 2591-225:2007, EN 2591-402:2012, EN 2591-325:2002, EN 2591-100:2024, EN 2591-423:2005, EN 2591-214:2012. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 3155-042:2006 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.Aerospace series - Electrical contacts used in elements of connection - Part 042: Contacts, electrical, triaxial, size 08, male 042, type D, solder, class P - Product standardSérie aérospatiale - Contacts électriques utilisés dans les organes de connexion - Partie 042 : Contacts électriques, triaxiaux, taille 08, mâles 042, type D, à souder, classe P - Norme de produitLuft- und Raumfahrt - Elektrische Kontakte zur Verwendung in Verbindungselementen - Teil 042: Elektrische triaxiale, Stiftkontakte 042, Größe 08, Typ D, zum Löten, Klasse P - ProduktnormTa slovenski standard je istoveten z:EN 3155-042:2006SIST EN 3155-042:2008en,de49.060ICS:SLOVENSKI
STANDARDSIST EN 3155-042:200801-junij-2008
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 3155-042April 2006ICS 49.060 English VersionAerospace series - Electrical contacts used in elements ofconnection - Part 042: Contacts, electrical, triaxial, size 08, male042, type D, solder, class P - Product standardSérie aérospatiale - Contacts électriques utilisés dans lesorganes de connexion - Partie 042 : Contacts électriques,triaxiaux, taille 08, mâles 042, type D, à souder, classe P -Norme de produitLuft- und Raumfahrt - Elektrische Kontakte zur Verwendungin Verbindungselementen - Teil 042: Elektrische triaxiale,Stiftkontakte 042, Größe 08, Typ D, zum Löten, Klasse P -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 Central Secretariat 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 Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, 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© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 3155-042:2006: E
Aerospace series — Elements of electrical and optical connection — Test methods. EN 3155-001,
Aerospace serie
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