prEN 3155-015

SLOVENSKI STANDARD
01-november-2024
Aeronavtika - Električni kontakti za uporabo v veznih elementih - 015. del:
Kontakti, električni, ženski, tip A, nagubani, razred S - Standard za proizvod
Aerospace series - Electrical contacts used in elements of connection - Part 015:
Contacts, electrical, female, type A, crimp, class S - Product standard
Luft- und Raumfahrt - Elektrische Kontakte zur Verwendung in Verbindungselementen -
Teil 015: Elektrische Buchsenkontakte, Typ A, crimpbar, Klasse S - Produktnorm
Série aérospatiale - Contacts électriques utilisés dans les organes de connexion - Partie
015 : Contacts électriques, femelles, type A, à sertir, classe S - Norme de produit
Ta slovenski standard je istoveten z: prEN 3155-015
ICS:
49.060 Letalska in vesoljska Aerospace electric
električna oprema in sistemi equipment and systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2024
ICS 49.060 Will supersede EN 3155-015:2019
English Version
Aerospace series - Electrical contacts used in elements of
connection - Part 015: Contacts, electrical, female, type A,
crimp, class S - Product standard
Série aérospatiale - Contacts électriques utilisés dans Luft- und Raumfahrt - Elektrische Kontakte zur
les organes de connexion - Partie 015 : Contacts Verwendung in Verbindungselementen - Teil 015:
électriques, femelles, type A, à sertir, classe S - Norme Elektrische Buchsenkontakte, Typ A, crimpbar, Klasse
de produit S - Produktnorm
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee ASD-
STAN.
If this draft becomes a European Standard, 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.

This draft European Standard was established by CEN 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 3155-015:2024 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 6
4 Required characteristics . 7
4.1 Specific characteristics . 7
4.2 Dimensions and mass . 7
4.3 Marking by colour code . 9
4.4 Material and surface treatment . 9
4.5 Permissible cables . 9
4.6 Tooling . 10
4.6.1 Crimping tools . 10
4.6.2 Insertion/Extraction tools . 11
4.7 Cable stripping . 11
4.8 Tests . 12
4.9 Gauges . 14
5 Designation . 14
6 Marking . 14
7 Technical specification . 14
Bibliography . 15

European foreword
This document (prEN 3155-015:2024) has been prepared by ASD-STAN.
After enquiries and votes carried out in accordance with the rules of this Association, this document has
received the approval of the National Associations and the Official Services of the member countries of
ASD-STAN, prior to its presentation to CEN.
This document is currently submitted to the CEN Enquiry.
This document will supersede EN 3155-015:2019.
EN 3155-015:2019:
— Figure 2: Update of the transition definition between crimp barrel and barrel shoulder for contact
size 2020 to ensure a smoother transition.
1 Scope
This document specifies the required characteristics, tests and tooling applicable to female electrical
contacts 015, type A, crimp, class S, used in elements of connection specified in EN 3155-002.
It is used together with EN 3155-001.
The associated male contacts are specified in EN 3155-014.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 2083, Aerospace series — Copper and copper alloys conductors for electrical cables — Product standard
EN 2591-101, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 101: Visual examination
EN 2591-102, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 102: Examination of dimensions and mass
EN 2591-201, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 201: Contact resistance — Low level
EN 2591-202, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 202: Contact resistance at rated current
EN 2591-203, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 203: Electrical continuity at microvolt level
EN 2591-204, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 204: Discontinuity of contacts in the microsecond range
EN 2591-206, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 206: Measurement of insulation resistance
EN 2591-207, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 207: Voltage proof test
EN 2591-210, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 210: Electrical overload
EN 2591-211, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 211: Capacitance
EN 2591-212, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 212: Surface transfer impedance
EN 2591-213, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 213: Shielding effectiveness from 100 MHz to 1 GHz
EN 2591-220, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 220: Contact/conductor joint ageing by current and temperature cycling
EN 2591-221, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 221: Voltage Standing Wave Ratio (VSWR)
EN 2591-222, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 222: Insertion Loss (I.L.)
EN 2591-223, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 223: Measurement of characteristic impedance of a coaxial connector or contact
EN 2591-301, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 301: Endurance at temperature
EN 2591-305, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 305: Rapid change of temperature
EN 2591-306, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 306: Mould growth
EN 2591-307, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 307: Salt mist
EN 2591-315, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 315: Fluid resistance
EN 2591-316, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 316: Ozone resistance
EN 2591-319, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 319: Gastightness of solderless wrapped connections
EN 2591-402, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 402: Shock
EN 2591-403, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 403: Sinusoidal and random vibration
EN 2591-406, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 406: Mechanical endurance
EN 2591-415, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 415: Test probe damage (female contacts)
EN 2591-416, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 416: Contact bending strength
EN 2591-417, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 417: Tensile strength (crimped connection)
EN 2591-418, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 418: Gauge insertion/extraction forces (female contacts)
EN 2591-424, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 424: Stripping force, solderless wrapped connections
EN 2591-425, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 425: Unwrapping capability, solderless wrapped connections
EN 2591-501, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 501: Soft solderability
EN 2591-502, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 502: Restricted entry
EN 2591-503, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 503: Contact deformation after crimping
EN 2591-507, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 507: Plating porosity
EN 2591-508, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 508: Measurement of thickness of coating on contacts
EN 2591-509, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 509: Adhesion of coating on contacts
EN 2591-513, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 513: Magnetic permeability
EN 2591-514, Aerospace series — Elements of electrical and optical connection — Test methods —
Part 514: Solderability of contacts with self-contained solder and flux
EN 3155-001, Aerospace series — Electrical contacts used in elements of connection — Part 001: Technical
Specification
EN 3545-001, Aerospace series — Connectors, electrical, rectangular, with sealed and non-sealed rear,
plastic housing, locking device, operating temperatures −55 °C to 175 °C — Part 001: Technical specification
EN 4008-006, Aerospace series — Elements of electrical and optical connection — Crimping tools and
associated acces
...