Aerospace series - Electrical contacts used in elements of connection - Part 077: Contacts, electrical, female, type A, crimp, class R - Product standard

This document specifies the required characteristics, tests and tooling applicable to female contacts size 22, 20, 16, 12, 8 and 5, type A, crimp, class R, used in elements of connection according to EN 3155-002. It should be used together with EN 3155-001. The associated male contacts are defined in EN 3155-076.

Luft- und Raumfahrt - Elektrische Kontakte zur Verwendung in Verbindungselementen - Teil 077: Elektrische Buchsenkontakte, Typ A, crimpbar, Klasse R - Produktnorm

Dieses Dokument legt die Anforderungen, Prüfungen und Werkzeuge für elektrische Buchsenkon¬takte, Größe 22, 20, 16, 12, 8 und 5, Typ A, crimpbar, Klasse R, zur Verwendung in elektrischen Verbindungs-ele¬menten nach EN 3155 002 fest.
Die vorliegende Norm sollte in Verbindung mit EN 3155 001 angewandt werden.
Die zugehörigen Stiftkontakte sind in EN 3155 076 festgelegt.

Série aérospatiale - Contacts électriques utilisés dans les organes de connexion - Partie 077 : Contacts électriques, femelles, type A, à sertir, classe R - Norme de produit

Le présent document spécifie les caractéristiques requises, les essais et l’outillage applicables aux contacts électriques femelles de tailles 22, 20, 16, 12, 8 et 5, de type A, à sertir, de classe R, utilisés dans les organes de connexion suivant l’EN 3155-002.
Il convient de l’utiliser conjointement avec l’EN 3155-001.
Les contacts mâles associés sont définis dans l’EN 3155-076.

Aeronavtika - Električni kontakti za uporabo v veznih elementih - 077. del: Kontakti, električni, ženski, tip A, stisljivi, razred R - Standard za proizvod

Ta dokument določa zahtevane lastnosti, preskuse in orodja za ženske kontakte, velikost 22, 20, 16, 12, 8 in 5, tip A, stisljivi, razred R, ki se uporabljajo v veznih elementih v skladu s standardom EN 3155-002. Uporabljal naj bi se s standardom EN 3155-001. Povezani moški kontakti so določeni v standardu EN 3155-076.

General Information

Status
Published
Publication Date
22-Dec-2019
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
19-Dec-2019
Due Date
23-Feb-2020
Completion Date
23-Dec-2019

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SLOVENSKI STANDARD
SIST EN 3155-077:2020
01-februar-2020
Nadomešča:
SIST EN 3155-077:2012
Aeronavtika - Električni kontakti za uporabo v veznih elementih - 077. del:
Kontakti, električni, ženski, tip A, stisljivi, razred R - Standard za proizvod

Aerospace series - Electrical contacts used in elements of connection - Part 077:

Contacts, electrical, female, type A, crimp, class R - Product standard

Luft- und Raumfahrt - Elektrische Kontakte zur Verwendung in Verbindungselementen -

Teil 077: Elektrische Buchsenkontakte, Typ A, crimpbar, Klasse R - Produktnorm

Série aérospatiale - Contacts électriques utilisés dans les organes de connexion - Partie

077 : Contacts électriques, femelles, type A, à sertir, classe R - Norme de produit

Ta slovenski standard je istoveten z: EN 3155-077:2019
ICS:
49.060 Letalska in vesoljska Aerospace electric
električna oprema in sistemi equipment and systems
SIST EN 3155-077:2020 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 3155-077:2020
---------------------- Page: 2 ----------------------
SIST EN 3155-077:2020
EN 3155-077
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2019
EUROPÄISCHE NORM
ICS 49.060 Supersedes EN 3155-077:2012
English Version
Aerospace series - Electrical contacts used in elements of
connection - Part 077: Contacts, electrical, female, type A,
crimp, class R - Product standard

Série aérospatiale - Contacts électriques utilisés dans Luft- und Raumfahrt - Elektrische Kontakte zur

les organes de connexion - Partie 077 : Contacts Verwendung in Verbindungselementen - Teil 077:

électriques, femelles, type A, à sertir, classe R - Norme Elektrische Buchsenkontakte, Typ A, crimpbar, Klasse

de produit R - Produktnorm
This European Standard was approved by CEN on 14 July 2019.

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-CENELEC 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-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, Turkey and

United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 3155-077:2019 E

worldwide for CEN national Members.
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SIST EN 3155-077:2020
EN 3155-077:2019 (E)
Contents Page

European foreword ...................................................................................................................................................... 3

Introduction .................................................................................................................................................................... 4

1 Scope .................................................................................................................................................................... 5

2 Normative references .................................................................................................................................... 5

3 Terms, definitions and abbreviations ..................................................................................................... 6

4 Requirements ................................................................................................................................................... 6

5 Designation ..................................................................................................................................................... 19

6 Marking ............................................................................................................................................................. 19

7 Technical specification ............................................................................................................................... 19

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SIST EN 3155-077:2020
EN 3155-077:2019 (E)
European foreword

This document (EN 3155-077:2019) has been prepared by the Aerospace and Defence Industries

Association of Europe - Standardization (ASD-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

ASD, 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 June 2020, and conflicting national standards shall be

withdrawn at the latest by June 2020.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN shall not be held responsible for identifying any or all such patent rights.

This document supersedes EN 3155-077:2012.

According to the CEN-CENELEC Internal Regulations, the national standards organisations of the

following countries are bound to implement this European Standard: 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, Turkey and the United

Kingdom.
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SIST EN 3155-077:2020
EN 3155-077:2019 (E)
Introduction

The contacts defined by this document are to be used in connectors defined by EN 4644-001.

The contact #22 defined by this document are derived from those of SAE AS 39029-12 and are

intermateable with those of SAE AS 39029-11.
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SIST EN 3155-077:2020
EN 3155-077:2019 (E)
1 Scope

This document specifies the required characteristics, tests and tooling applicable to female contacts size

22, 20, 16, 12, 8 and 5, type A, crimp, class R, used in elements of connection according to EN 3155-002.

It should be used together with EN 3155-001.
The associated male contacts are defined in EN 3155-076.
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 standard0F

EN 2591 (all parts), 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

EN 3155-002, Aerospace series — Electrical contacts used in elements of connection — Part 002: List and

utilization of contacts

EN 3155-076, Aerospace series — Electrical contacts used in elements of connection — Part 076: Contacts,

electrical, male, type A, crimp, class R

EN 4434, Aerospace series — Copper or copper alloy lightweight conductors for electrical cables — Product

standard (Normal and tight tolerances)

EN 4644-001, Aerospace series — Connector, electrical and optical, rectangular, modular, rectangular

inserts, operating temperature 175 °C (or 125 °C) continuous — Part 001: Technical specification

EN 4644-012, Aerospace series — Connector, electrical and optical, rectangular, modular, rectangular

inserts, operating temperature 175 °C (or 125 °C) continuous — Part 012: Receptacle, size 1, class A, C and

E — Product standard

EN 4644-021, Aerospace series — Connector, electrical and optical, rectangular, modular, rectangular

inserts, operating temperature 175 °C (or 125 °C) continuous — Part 021: Plug, size 2, without mounting

holes, class A, C and E — Product standard

EN 4644-024, Aerospace series — Connector, electrical and optical, rectangular, modular, rectangular

inserts, operating temperature 175 °C (or 125 °C) continuous — Part 024: Receptacle size 2, class A, C and E

— Product standard

ISO 8843, Aircraft — Crimp-removable contacts for electrical connectors — Identification system

SAE-AS22520, Crimping tools, wire termination, general specification for

1) Published by: ISO International International Standardisation Organisation http://www.iso.ch/

2) Published by: SAE National (US) Society of Automotive Engineers http://www.sae.org/

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SIST EN 3155-077:2020
EN 3155-077:2019 (E)
SAE-AS39029-11, Contacts, electrical connector, pin, crimp removable
SAE-AS39029-12, Contacts, electrical connector, socket, crimp removable

SAE-AS81969, Installing and removal tools, connector electrical contact, general specification for

TR 4874, Aerospace series — Applicable crimping tool for electrical contacts product standards

EN 3155-076 and EN 3155-077
3 Terms, definitions and abbreviations

For the purposes of this document, the terms, definitions and abbreviations given in EN 3155-001 apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

 ISO Online browsing platform: available at http://www.iso.org/obp
 IEC Electropedia: available at http://www.electropedia.org/
4 Requirements
4.1 Specific characteristics

Type A contacts are for general application and class R with a specific operating temperature range from

 65 °C to 175 °C.
3) In preparation at the date of publication of this document.
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SIST EN 3155-077:2020
EN 3155-077:2019 (E)
4.2 Dimensions and mass
See Figure 1 to Figure 3 and Table 1.
Detail Y
Key
1 Beginning at the interface where the sleeve meets the barrel of the contact.
2 1 (one) side only
3 Area for colour band marking (see Table 2).
4 No sharp angle on front side of the contact shoulder.
5 Distance between socket contact extremity and point 6.

6 Position of the first point and the maximum length of electrical contact (Point at which a square ended minimum

gauge pin of the same basic diameter as the mating contact first engages the female contact spring member)

(See EN 3155-001 for active area definition).
7 Female active
...

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