EN 61797-1:1996

Transformers and inductors for use in telecommunication and electronic equipment - Main dimensions of coil formers - Part 1: Coil formers for laminated cores

Specifies the main dimensions of coil formers for transformers and inductors, using a square stack of the laminations inserted in the coil formers.

Transformatoren und Drosseln für nachrichtentechnische und elektronische Einrichtungen - Spulenkörperhauptmaße - Teil 1: Spulenkörper für lamellierte Kerne

Transformateurs et inductances destinés aux équipements électroniques et de télécommunication - Dimensions principales des carcasses - Partie 1: Carcasses pour noyaux feuilletés

Spécifie les dimensions principales des carcasses pour transformateurs et inductances utilisant un empilement en carré de tôles découpées insérées dans les carcasses.

Transformers and inductors for use in telecommunication and electronic equipment - Main dimensions of coil formers - Part 1: Coil formers for laminated cores (IEC 61797-1196):

General Information

• Status: Published
• Publication Date: 11-Dec-1996
• Withdrawal Date: 30-Jun-1997
• ICS: 29.180 - Transformers. Reactors
• Technical Committee: CLC/SR 51 - Magnetic components and ferrite materials
• Drafting Committee: IEC/TC 51 - IEC_TC_51
• Parallel Committee: IEC/TC 51 - IEC_TC_51
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 12-Dec-1996
• Completion Date: 12-Dec-1996
• Ref Project: SIST EN 61797-1:2002 - Transformers and inductors for use in telecommunication and electronic equipment - Main dimensions of coil formers -- Part 1: Coil formers for laminated cores

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Transformers and inductors for use in telecommunication and electronic equipment - Main dimensions of coil formers - Part 1: Coil formers for laminated cores (IEC 61797-1196):Transformatoren und Drosseln für nachrichtentechnische und elektronische Einrichtungen - Spulenkörperhauptmaße -- Teil 1: Spulenkörper für lamellierte KerneTransformateurs et inductances destinés aux équipements électroniques et de télécommunication - Dimensions principales des carcasses -- Partie 1: Carcasses pour noyaux feuilletésTransformers and inductors for use in telecommunication and electronic equipment - Main dimensions of coil formers -- Part 1: Coil formers for laminated cores31.220.01Elektromehanske komponente (sestavni deli, gradniki) na splošnoElectromechanical components in general29.180Transformatorji. DušilkeTransformers. ReactorsICS:Ta slovenski standard je istoveten z:EN 61797-1:1996SIST EN 61797-1:2002en01-september-2002SIST EN 61797-1:2002SLOVENSKI
STANDARD



SIST EN 61797-1:2002



SIST EN 61797-1:2002



SIST EN 61797-1:2002



SIST EN 61797-1:2002



SIST EN 61797-1:2002



NORMEINTERNATIONALEINTERNATIONALSTANDARDCEIIEC1797-1Première éditionFirst edition1996-10Transformateurs et inductances destinésaux équipements électroniques etde télécommunication -Dimensions principales des carcasses -Partie 1:Carcasses pour noyaux feuilletésTransformers and inductors for use intelecommunication and electronic equipment -Main dimensions of coil formers -Part 1:Coil formers for laminated cores© CEI 1996 Droits de reproduction réservés — Copyright — all rights reservedAucune partie de cette publication ne peut être reproduite niutilisée sous quelque forme que ce soit et par aucun pro-cédé, électronique ou mécanique, y compris la photocopie etles microfilms, sans l'accord écrit de l'éditeur.No part of this publication may be reproduced or utilized inany form or by any means, electronic or mechanical,including photocopying and microfilm, without permissionin writing from the publisher.Bureau Central de la Commission Electrotechnique Internationale 3, rue de Varembé Genève, SuisseCommission Electrotechnique Internationale CODE PRIXInternational Electrotechnical Commission PRICE CODEMew ystapoaitan 3neltrpoTexHHgecnast KoMHCC tR• Pour prix, voir catalogue en vigueurFor price, see current catalogueIEC•SSIST EN 61797-1:2002



1797-1 ©IEC:1996- 3 -CONTENTSPageFOREWORD 5Clause1 Scope and object 72 Normative references
73 Laminations 74 Coil former designation
94.1 Standard version (without terminal pins) 94.2 Printed wiring board mounting version (with terminal pins) 95 Dimensions 95.1 General
95.2 Dimensions corresponding to the core stack height
116 Dimensions of coil formers for bracket mounting
136.1 Coil formers, standard version
136.1.1 Coil formers for YEI 1-types 136.1.2 Coil formers for YEx 2-types 156.1.3 Coil formers for YUI 1-types
176.1.4 Coil formers for YM 1-types 196.2 Coil formers, standard version with air duct 216.2.1 Coil formers for YEI 1-types 216.2.2 Coil formers for YUI 1-types
237 Dimensions of coil formers for printed wiring board mounting and grid plans 257.1 Level mounting style
257.1.1 Coil formers for YEI 1-types 257.1.2 Coil formers for YEx 2-types 297.1.3 Coil formers for YUI 1-types
337.1.4 Coil formers for YM 1-types 377.2 Vertical mounting style
417.2.1 Coil formers for YEx 2-types 418 Material of coil formers 459 Solderability and mechanical strength of terminal pins
45SIST EN 61797-1:2002



1797-1 © I EC:1996- 5 -INTERNATIONAL ELECTROTECHNICAL COMMISSIONTRANSFORMERS AND INDUCTORS FOR USE INTELECOMMUNICATION AND ELECTRONIC EQUIPMENT -MAIN DIMENSIONS OF COIL FORMERS -Part 1: Coil formers for laminated coresFOREWORD1)The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising allnational electrotechnical committees (IEC National Committees). The object of the IEC is to promote internationalcooperation on all questions concerning standardization in the electrical and electronic fields. To this end and inaddition to other activities, the IEC publishes International Standards. Their preparation is entrusted to technicalcommittees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work.International, governmental and non-governmental organizations liaising with the IEC also participate in thispreparation. The IEC collaborates closely with the International Organization for Standardization (ISO) in accordancewith conditions determined by agreement between the two organizations.2)The formal decisions or agreements of the IEC on technical matters express, as nearly as possible an internationalconsensus of opinion on the relevant subjects since each technical committee has representation from all interestedNational Committees.3)The documents produced have the form of recommendations for international u
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