SIST EN 3155-023:2008
(Main)Aerospace series - Electrical contacts used in elements of connection - Part 023: Contacts, electrical rectangular, female, type A, crimp, class R - Product standard
Aerospace series - Electrical contacts used in elements of connection - Part 023: Contacts, electrical rectangular, female, type A, crimp, class R - Product standard
This standard specifies the required characteristics, tests and tooling applicable to rectangular female electrical contacts 023, type A, crimp, class R, used in elements of connection according to EN 3155-002.
It shall be used together with EN 3155-001.
The associated male contacts are defined in EN 3155-022. They also mate with the male non-removable size 22 solder contacts of EN 3218-005 and 3218-006.
Luft- und Raumfahrt - Elektrische Kontakte zur Verwendung in Verbindungselementen - Teil 023: Elektrische Buchsenkontakte rechteckig, Typ A, crimpbar, Klasse R - Produktnorm
Diese Norm legt die Anforderungen, Prüfungen und Werkzeuge für rechteckige elektrische Buchsenkontakte 023, Typ A, crimpbar, Klasse R, zur Verwendung in elektrischen Verbindungselementen nach EN 3155 002 fest.
Sie ist in Verbindung mit EN 3155 001 anzuwenden.
Die zugehörigen Stiftkontakte sind in EN 3155 022 festgelegt. Sie sind ebenfalls mit den nichtlösbaren Stiftkontakten der Größe 22, Lötausführung, nach EN 3218 005 und EN 3218 006 koppelbar.
Série aérospatiale - Contacts électriques utilisés dans les organes de connexion - Partie 023: Contacts électriques rectangulaires, femelles, type A, à sertir, classe R - Norme de produit
Aeronavtika - Električni kontakti za uporabo v veznih elementih - 023. del: Kontakti, električni, pravokotni, ženski, tip A, nagubani, razred R - Standard za proizvod
General Information
- Status
- Published
- Publication Date
- 06-Apr-2008
- Technical Committee
- I13 - Imaginarni 13
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Apr-2008
- Due Date
- 06-Jun-2008
- Completion Date
- 07-Apr-2008
Overview - EN 3155-023:2006 (Aerospace series)
EN 3155-023:2006 is a CEN (AECMA) product standard for rectangular female electrical contacts 023, Type A, crimp, Class R used in aerospace connection elements. It defines required characteristics, dimensional limits, material and surface treatment, permitted cables, tooling, stripping, gauges and the full test program for qualification and production verification. This standard is intended to be used together with EN 3155-001 (technical specification) and EN 3155-002 (list and utilization of contacts).
Key topics and technical requirements
- Contact type & class: Type A for general application; Class R specifies an operating temperature range −65 °C to +150 °C.
- Materials & finish: Body of copper alloy with gold plating on an appropriate undercoat (selective protection acceptable).
- Dimensions & mass: Dimensions in millimetres (after plating); mass max 0.2 g per contact.
- Permissible cables: AWG equivalents and conductor sizes referenced (sizes 006, 004, 002, 001) - see standard Table 1 for details.
- Crimp tooling: Crimp tools must conform to MIL-DTL-22520; positioners referenced (M22520/1-01, M22520/2-01, M22520/7-01) and EN 4008-012 positioner guidance. Selector numbers in the standard are mandatory for qualification and in-service use unless otherwise agreed.
- Stripping: Specified stripped length 5.2 ± 0.2 mm.
- Insertion/extraction tool: Detailed dimensions and performance (e.g., tip must accept ∅ 2.08 ± 0.12 mm pin after insertion into a 1.98 ± 0.12 mm hole to a minimum depth of 5.84 mm).
- Tests and performance: Comprehensive test suite per EN 2591 series including visual, dimensional, contact resistance (low level and at rated current - 8 mΩ initial, 10 mΩ after certain tests), electrical overload (e.g., 15 A for 300 s; 75 A for 1 s; 150 A for 0.35 s), thermal ageing (endurance at 150 ± 2 °C for 1000 h), rapid temperature change (−65 °C and +150 °C), salt mist, shock, vibration, mechanical endurance, crimp tensile strength and many more.
Applications and users
- Primary users: aerospace manufacturers, connector and contact designers, component suppliers, qualification and test laboratories, procurement and quality engineers responsible for aircraft electrical harnesses and avionics connectors.
- Practical applications: Qualification and production acceptance of crimp female rectangular contacts used in military and civil aerospace connectors; ensuring mating compatibility with EN 3155-022 (male contacts) and with male size 22 solder contacts defined in EN 3218-005/006.
Related standards
- EN 3155-001 (technical specification) - to be used together
- EN 3155-002 (list/utilization)
- EN 3155-022 (male rectangular contacts)
- EN 3218-005 / EN 3218-006 (size 22 solder contacts)
- EN 2591 (test methods), EN 2083 (cable conductors), MIL-DTL-22520 (crimp tool spec), EN 4008-012 (positioner)
Keywords: EN 3155-023:2006, aerospace electrical contacts, rectangular female contact, crimp contact, Class R, connector testing, crimp tooling, gold-plated contacts.
Frequently Asked Questions
SIST EN 3155-023:2008 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Aerospace series - Electrical contacts used in elements of connection - Part 023: Contacts, electrical rectangular, female, type A, crimp, class R - Product standard". This standard covers: This standard specifies the required characteristics, tests and tooling applicable to rectangular female electrical contacts 023, type A, crimp, class R, used in elements of connection according to EN 3155-002. It shall be used together with EN 3155-001. The associated male contacts are defined in EN 3155-022. They also mate with the male non-removable size 22 solder contacts of EN 3218-005 and 3218-006.
This standard specifies the required characteristics, tests and tooling applicable to rectangular female electrical contacts 023, type A, crimp, class R, used in elements of connection according to EN 3155-002. It shall be used together with EN 3155-001. The associated male contacts are defined in EN 3155-022. They also mate with the male non-removable size 22 solder contacts of EN 3218-005 and 3218-006.
SIST EN 3155-023:2008 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.
SIST EN 3155-023:2008 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-junij-2008
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Aerospace series - Electrical contacts used in elements of connection - Part 023:
Contacts, electrical rectangular, female, type A, crimp, class R - Product standard
Luft- und Raumfahrt - Elektrische Kontakte zur Verwendung in Verbindungselementen -
Teil 023: Elektrische Buchsenkontakte rechteckig, Typ A, crimpbar, Klasse R -
Produktnorm
Série aérospatiale - Contacts électriques utilisés dans les organes de connexion - Partie
023: Contacts électriques rectangulaires, femelles, type A, à sertir, classe R - Norme de
produit
Ta slovenski standard je istoveten z: EN 3155-023:2006
ICS:
49.060
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 3155-023
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2006
ICS 49.060
English Version
Aerospace series - Electrical contacts used in elements of
connection - Part 023: Contacts, electrical rectangular, female,
type A, crimp, class R - Product standard
Série aérospatiale - Contacts électriques utilisés dans les Luft- und Raumfahrt - Elektrische Kontakte zur Verwendung
organes de connexion - Partie 023 : Contacts électriques in Verbindungselementen - Teil 023: Elektrische
rectangulaires, femelles, type A, à sertir, classe R - Norme Buchsenkontakte rechteckig, Typ A, crimpbar, Klasse R -
de produit Produktnorm
This 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 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 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 translation
under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official
versions.
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 STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 3155-023:2006: E
worldwide for CEN national Members.
Contents Page
Foreword .3
1 Scope .4
2 Normative references .4
3 Terms and definitions.5
4 Required characteristics .5
4.1 Specific characteristics .5
4.2 Dimensions and mass .5
4.3 Marking by colour code.5
4.4 Material, surface treatment.5
4.5 Permissible cables.6
4.6 Tooling.6
4.7 Stripping .7
4.8 Tests .8
4.9 Gauges.9
5 Designation .11
6 Marking .11
7 Technical specification.11
Foreword
This European Standard (EN 3155-023:2006) has been prepared by the European Association of Aerospace
Manufacturers - Standardization (AECMA-STAN).
After enquiries and votes carried out in accordance with the rules of this Association, this Standard has
received the approval of the National Associations and the Official Services of the member countries of
AECMA, 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 October 2006, and conflicting national standards shall be withdrawn at
the latest by October 2006.
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, 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 the United Kingdom.
1 Scope
This standard specifies the required characteristics, tests and tooling applicable to rectangular female
electrical contacts 023, type A, crimp, class R, used in elements of connection according to EN 3155-002.
It shall be used together with EN 3155-001.
The associated male contacts are defined in EN 3155-022. They also m
...
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