IEC 60393-5-2-1992 Potentiometers for use in electronic equipment part 5 blank detail specification singel-turn rotary low-power potentiometers assessment level.pdf

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1、NORME CE1 INTERNATIONALE IE INTERNATIONAL STANDARD 60393 1512 QC 410302 P rem re dition First edition 1992-02 Potentiomtres utiliss dans les quipements lectroniques Partie 5: Spcification particulire-cadre: Potentiomtres de faible puissance rotatifs, un seul tour Niveau dassurance F Potentiometers f

2、or use in electronic equipment Part 5: Blank detail specification: Single-turn rotary Iow-power potentiometers Assessment level F Numro de rfrence Reference number CEI/IEC 60393-5-2: 1992 Numros des publications Depuis le ler janvier 1997, les publications de la CE1 sont numrotes partir de 60000. Pu

3、b I i cat ions con sol ides Les versions consolides de certaines publications de la CE1 incorporant les amendements sont disponibles. Par exemple, les numros ddition 1.0, 1.1 et 1.2 indiquent respectivement la publication de base, la publication de base incorporant lamendement 1, et la publication d

4、e base incorporant les amendements 1 et 2. Validit de la prsente publication Le contenu technique des publications de la CE1 est constamment revu par la CE1 afin quil reflete ltat actuel de la technique. Des renseignements relatifs la date de reconfir- mation de la publication sont disponibles dans

5、le Catalogue de la CEI. Les renseignements relatifs des questions ltude et des travaux en cours entrepris par le comit technique qui a tabli cette publication, ainsi que la liste des publications tablies, se trouvent dans les documents ci- dessous: Site web,) de la CEI* Catalogue des publications de

6、 la CE1 Publi annuellement et mis jour rgulirement (Catalogue en ligne)* Bulletin de la CE1 Disponible la fois au , sur la page de titre. Numbering As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series. Consolidated publications Consolidated versions of some I

7、EC publications including amendments are available. For example, edition numbers 1 .O, 1 .I and 1.2 refer, respectively, to the base publication, the base publication incor- porating amendment 1 and the base publication incorporating amendments 1 and 2. Validity of this publication The technical con

8、tent of IEC publications is kept under constant review by the IEC, thus ensuring that the content reflects current technology. Information relating to the date of the reconfirmation of the publication is available in the IEC catalogue. Information on the subjects under consideration and work in prog

9、ress undertaken by the technical committee which has prepared this publication, as well as the list of publications issued, is to be found at the following IEC sources: IEC web site* Catalogue of IEC publications Published yearly with regular updates (On-line catalogue)* Available both at the IEC we

10、b site* and as a printed periodical IEC Bulletin Terminology, graphical and letter symbols For general terminology, readers are referred to I EC 60050: lnternational Electrotechnical Vocabulary (IEV). For graphical symbols, and letter symbols and signs approved by the IEC for general use, readers ar

11、e referred to publications IEC 60027: Letter symbols to be used in electrical technology, IEC 60417: Graphical symbols for use on equ/pment. Index, survey and compilation of the sing/e sheets and IEC 60617: Graphical symbols for diagrams. * See web site address on title page. NORME INTERNATIONALE IN

12、TERNATIONAL STANDARD CE1 IEC 60393-512 QC 410302 Premire dition First edit ion 1992-02 Potentiomtres utiliss dans les quipements lectroniques Partie 5: Spcification particulire-cadre: Potentiomtres de faible puissance rotatifs, un seul tour Niveau dassurance F Potentiometers for use in electronic eq

13、uipment Part 5: Blank detail specification: Single-turn rotary low-power potentiometers Assessment level F O IEC 1992 Droits de reproduction rservs -Copyright - all rights reserved Aucune partie de cette publication ne peut itre reproduite ni No part of this publication may be reproduced or utilized

14、 in utilise sous quelque forme que ce soit et par aucun any form or by any means, electronic or mechanical. procd, lectronique ou mcanique. y compris la photo- including photocopying and microfilm, without permission in copie et les microfilms, sans laccord crit de lditeur. writing from the publishe

15、r. International Electrotechnical Commission Telefax: +41 22 919 0300 3, rue de Varemb Geneva, Switzerland IEC web site http: /www.iec.ch e-mail: inmailiec.ch R CODE PRIX PRICE CODE Pour prix, voir catalogue en vigueur For price, see current catalogue Commission Electrotechnique Internationale Inter

16、national Electrotechnical Commission MefflLiyHapoLiHaR 3JleRTpOTeXHHlieCWR KOMHCCHR O -2- 393-5-2 O CE1 Rgle des Six Mois 40(BC)703 COMMISSION ELECTROTECHNIQUE INTERNATIONALE POTENTIOMETRES UTILISES DANS LES EQUIPEMENTS ELECTRONIQUES CINQUIEME PARTIE: SPECIFICATION PARTICULIERE-CADRE: POTENTIOMETRES

17、 DE FAIBLE PUISSANCE ROTATIFS, A UN SEUL TOUR NIVEAU DASSURANCE F Rapport de vote 40(BC) 774 PRFAMBULE Les dcisions ou accords officiels de la CE1 en ce qui concerne les questions techniques, prpars par des Comits dEtudes O sont reprsents tous les Comits nationaux sintressant ces questions, exprimen

18、t dans la plus grande mesure possible un accord international sur les sujets examins. Ces dcisions constituent des recommandations internationales et sont agres comme telles par les Comits nationaux. Dans le but dencourager lunification internationale, la CE1 exprime le voeu que tous les Comits nati

19、onaux adoptent dans leurs rgles nationales le texte de la recommandation de la CEI, dans la mesure O les conditions nationales le permettent. Toute divergence entre la recommandation de la CE1 et la rgle nationale correspondante doit, dans la mesure du possible, tre indique en termes clairs dans cet

20、te dernire. PREFACE prsente norme a t tablie par le Comit dEtudes No. 40 de la CEI: Condensateurs et rsistances pour quipements lectroniques. Le texte de cette norme est issu des documents suivants: Pour de plus amples renseignements, consulter le rapport de vote correspondant mentionn dans le table

21、au ci-dessus. Le numro QC qui figure sur la page de couverture de la prsente publication est le numro de spcification dans le Systme CE1 dassurance de la qualit des composants lectroniques (IECQ). 393-5-2 O IEC -3- Six Months Rule I INTERNATIONAL ELECTROTECHNICAL COMMISSION I Report on Voting POTENT

22、IOMETERS FOR USE IN ELECTRONIC EQUIPMENT PART 5: BLANK DETAIL SPECIFICATION: ASSESSMENT LEVEL F SINGLE-TURN ROTARY LOW-POWER POTENTIOMETERS FOREWORD 1) The formal decisions or agreements of the IEC on technical matters, prepared by Technical Committees on which all the National Committees having a s

23、pecial interest therein are represented, express, as nearly as possible, an international consensus of opinion on the subjects dealt with. 2) They have the form of recommendations for international use and they are accepted by the National Committees in that sense. 3) In order to promote internation

24、al unification, the IEC expresses the wish that all National Committees should adopt the text of the IEC recommendation for their national rules in so far as national conditions will permit. Any divergence between the IEC recommendation and the corresponding national rules should, as far as possible

25、, be clearly indicated in the latter. PREFACE This standard has been prepared by IEC Technical Committee No. 40: Capacitors and Resistors for Electronic Equipment. The text of this standard is based upon the following documents: Further information can be found in the relevant Report on Voting indic

26、ated in the table above. The QC number that appears on the front cover of this publication is the specification number in the IEC Quality Assessment System for Electronic Components (IECQ). -4- 393-5-2 O CE1 POTENTIOMETRES UTILISES DANS LES EQUIPEMENTS ELECTRONIQUES CINQUIEME PARTIE: SPECIFICATION P

27、ARTICULIERE-CADRE: POTENTIOMETRES DE FAIBLE PUISSANCE ROTATIFS, A UN SEUL TOUR NIVEAU DASSURANCE F INTRODUCTION Spcification particulire-cadre Une spcification particulire-cadre est un document, complmentaire de la spci- fication intermdiaire, comprenant les rgles concernant le style, la prsenta- ti

28、on et le contenu minimal des spcifications particulires. Les spcifications particulires ne rpondant pas 2 ces rgles ne sont pas considres conformes aux spcifications de la CE1 et ne doivent par tre dclares comme telles. Le contenu du paragraphe 1.4 de la spcification intermdiaire doit tre pris en co

29、mpte lors de la prparation des spcifications particulires. Les numros placs entre crochets dans la premire page correspondent aux infor- mations suivantes, qui doivent tre introduites lemplacement indiqu. Identification de la spcification particulire (1) “Commission Electrotechnique Internationale“

30、ou nom de lorganisme national de normalisation sous lautorit duquel la spcification particulire est tablie. (2) Numro CE1 ou national de la spcification particulire, date ddition et toutes autres informations exiges par le systme national. (3) Numro et dition de la spcification gnrique nationale ou

31、CEI. (4) Numro CE1 de la spcification particulire-cadre. Identification du potentiomtre Courte description du type de potentiomtre. Indications sur la technologie de base (si applicable) par exemple: non- bobin, rotatif, un seul tour. Note. -Lorsque le potentiomtre nest pas conu pour lutilisation su

32、r des cartes imprimes, cela doit tre clairement tabli a cet emplacement dans la spcification particulire. Croquis avec les principales dimensions, importantes pour linterchangeabi- lit, et/ou rfrences correspondant aux documents nationaux ou interna- tionaux appropris. Au choix, ce croquis peut tre

33、donn dans une annexe 2 la spcification Particulire. Utilisation ou ensemble dutilisations couvertes et/ou niveau dassurance. Note. -Le(s) niveau(x) dassurance utilis(s) dans une spcification parti- culire doit (doivent) tre choisi(s) dans la spcification inter- mdiaire, paragraphe 3.3.3. Ceci impliq

34、ue quune spcification particu- lire-cadre peut tre utilise en combinaison avec plusieurs niveaux dassurance pourvu que le groupement des essais ne change pas. Donnes relatives aux proprits les plus importantes, permettant la compa- raison entre les divers types de potentiomtre. 393-5-2 O IEC -5- POT

35、ENTIOMETERS FOR USE IN ELECTRONIC EQUIPMENT PART 5: BLANK DETAIL SPECIFICATION: SINGLE-TURN ROTARY LOW-POWER POTENTIOMETERS ASSESSMENT LEVEL F INTRODUCTION Blank detail specification A blank detail specification is a supplementary document to the Sectional Spe- cification and contains requirements f

36、or style and layout and minimum content of detail specifications. Detail Specifications not complying with these re- quirements shall not be considered as being in accordance with IEC specifica- tions nor shall they so be described. In the preparation of detail specifications the content of Sub-clau

37、se 1.4 of the Sectional Specification shall be taken into account. The numbers between brackets on the first page correspond to the following in- formation which shall be inserted in the position indicated. Identification of the detail specification (1) The “International Electrotechnical Commission

38、“ or the National Standards Organisation under whose authority the detail specification is drafted. (2) The IEC or National Standards number of the detail specification, date of issue and any further information required by the national system. (3) The number and issue number of the IEC or national

39、Generic Specification- (4) The IEC number of the blank detail specification. Identification of the potentiometer (5) A short description of the type of potentiometer. (6) Information on typical construction (if applicable) for example: non-wirewound, single-turn rotary. Note. -When the potentiometer

40、 is not designed for use in printed board applications, this shall be clearly stated in the detail specifi- cation in this position. (7) Outline drawing with main dimensions which are of importance for inter- changeability and/or reference to the national or international documents for outlines. Alt

41、ernatively, this drawing may be given in an appendix to the detail specification. (8) Application or group of applications covered and/or assessment level. Note. -The assessment level(s) to be used in a detail specification shall be selected from the sectional specification, Sub-clause 3.3.3. This i

42、mplies that one blank detail specification may be used in combina- tion with several assessment levels, provided the grouping of the tests does not change. (9) Reference data on the most important properties, to allow comparison between the various potentiometer types. 393-5-2 O CE1 I Sorties : -6-

43、A pression atmosphrique normale COMPOSANTS ELECTRONIQUES DE QUALITE CONTROLEE CONFORMEMENT A: A basse pression atmosphrique (3) Loi de variation A Croquis dencombrement et dimensions: (Projection: Mthode du . didre) Lois de variation B et C (Si ncessaire les dimensions peuvent tre donnes dans une an

44、nexe ?i la spcification particulire) CE1 393-5-2-XXX QC 410302-XXX CE1 393-5-2 (4) QC 410302 POTENTIOMETRES DE FAIBLE PUISSANCE ROTATIFS, A UN SEUL TOUR (5) Technologie de base: (6) Niveau(x) dassurance: F (8) Les informations sur la disponibilit de composants qualifis selon cette spcification parti

45、culire sont donnes dans la Liste des Produits Qualifis. TABLEAU I lodle Dissipation nominale ?i 70 C (W) Tension limite de llment (en courant continu ou alternatif efficace) (VI 393-5-2 O IEC -7- Style ELECTRONIC COMPONENTS OF ASSESSED QUALITY IN ACCORDANCE WITH: (3) Out 1 ine drawing and dimensions

46、 : (. angle projection) Rated dissipation Limiting Isolation voltage at 70 C (W) e lement (V d.c. or a.c. peak) volt age Resistance Resistance (V d.c. or a.c. Normal Low law A laws B and C r.m.s.) air pressure air pressure (When necessary the dimensions may be given in an Appendix to the detail spec

47、ification) Terminal connect ions : IEC 393-5-2-XXX QC 410302-XXX IEC 393-5-2 QC 410302 (4) SINGLE-TURN ROTARY LOW- (5) POWER POTENTIOMETERS Typical construction: (6) Assessment level(s): F (8) Information on the availability of components qualified to this detail specification is given in the Qualif

48、ied Products List. TABLE I -8- 393-5-2 O CE1 SECTION UN - CARACTERISTIQUES GENERALES 1. CARACTERISTIQUES GENERALES 1.1 METHODE(S) DE MONTAGE RECOMMANDEE(S) (a introduire) (Voir paragraphe 1.4.2 de la Publication 393-5 de la CEI). 1.2 DI MENS IONS (Si ncessaire les dimensions peuvent tre donnes dans

49、une annexe la spcification particulire). Toutes les dimensions sont en millimtres ou en inches et millimtres. 1.3 CARACTERISTIQUES Gamme de rsistance* La gamme des valeurs pour cha- que loi et dans chaque modle est donne dans la liste des produits qualifis. Tolrances sur la rsistance nominale f . % Loi de variation . Caractristique r

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