IEC 60393-5-1-1992 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 IEC INTERNATIONAL STANDARD 60393-5-1 QC 410301 Premire 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 E Potentiometers fo

2、r use in electronic equipment Part 5: Blank detail specification: Single-turn rotary low-power potentiometers Assessment level E Numro de rfrence Reference number CEI/IEC 60393-5-1 : 1992 Numros des publications Depuis le ler janvier 1997, les publications de la CE1 sont numrotes partir de 60000. Pu

3、blications consolides 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 de base

4、 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 reflte ltat actuel de la technique. Des renseignements relatifs la date de reconfir- mation de la publication sont disponibles dans le Cata

5、logue 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 CEP Catalogue des publications de la CE1 Pu

6、bli annuellement et mis jour rgulirement (Catalogue en ligne)* Bulletin de la CE1 Disponible la fois au 4te web de la CEI et comme priodique imprim Terminologie, symboles graphiques et littraux En ce qui concerne la terminologie gnrale, le lecteur se reportera la CE1 60050: Vocabulaire Electro- tech

7、nique lnternational (VEI). Pour les symboles graphiques, les symboles littraux et les signes dusage gnral approuvs par la CEI, le lecteur consultera la CE1 60027: Symboles littraux 2 utiliser en lectrotechnique, la CE1 6041 7: Symboles graphiques utilisables sur le matriel. Index, relev et compilati

8、on des feuilles individuelles, et la CE1 60617: Symboles graphiques pour schmas. * Voir adresse 4te web. 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 IEC publicat

9、ions including amendments are available. For example, edition numbers 1 .O, 1.1 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 content of IEC

10、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 progress underta

11、ken 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 web site* and

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

13、o publications IEC 60027: Letter symbols to be used in electrical technology, IEC 60417: Graphical symbols for use on equipment. Index, survey and compilation of the single sheets and IEC 60617: Graphical symbols for diagrams. * See web site address on title page. NORME INTERNATIONALE INTERNATIONAL

14、STANDARD CE1 IEC 60393-5-1 QC 410301 Prem ire dition First edition 199242 Potentiomtres utiliss dans les quipements lectroniques Partie 5: Spcification particulire-cadre: Potentiomtres de faible puissance rotatifs, un seul tour Niveau dassurance E Potentiometers for use in electronic equipment Part

15、5: Blank detail specification: Single-turn rotary low-power potentiometers Assessment level E O IEC 1992 Droits de reproduction rservs - Copyright - all rights reserved Aucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd, lectronique

16、 ou mcanique. y compris ia photo- copie et les microfilms, sans raccord crit de lditeur. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical including photocopying and microfilm, without permission in writing from the publisher. Internation

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

18、otechnical Commission MemnvHaponHasi 3nenpoiexrecna HOMHCCHR O -2- 393-5-1 O CE1 Rgle des Six Mois COMMISSION ELECTROTECHNIQUE INTERNATIONALE Rapport de vote POTENTIOMETRES UTILISES DANS LES EQUIPEMENTS ELECTRONIQUES CINQUIEME PARTIE: SPECIFICATION PARTICULIERE-CADRE: POTENTIOMETRES DE FAIBLE PUISSA

19、NCE ROTATIFS, A UN SEUL TOUR NIVEAU DASSURANCE E PREAMBULE 1) 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, expriment dans la plus grande mesure possible un

20、accord international sur les sujets examins. 2) Ces dcisions constituent des recommandations internationales et sont agres comme telles par les Comits nationaux. 3) Dans le but dencourager lunification internationale, la CE1 exprime le voeu que tous les Comits nationaux adoptent dans leurs rgles nat

21、ionales 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 cette dernire. PREFACE La prsente norm

22、e 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: 40(BC)702 40 (BC) 773 Pour de plus amples renseignements, consulter le rapport de vote correspondant mentionn dans le tableau ci-dess

23、us. 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). 393-5-1 O IEC -3- Six Months Rule 40 (CO) 702 INTERNATIONAL ELECTROTECHNICAL COMMISSION Report on Voting 40 (CO)

24、773 POTENTIOMETERS FOR USE IN ELECTRONIC EQUIPMENT PART 5: BLANK DETAIL SPECIFICATION: ASSESSMENT LEVEL E 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

25、having a special 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 i

26、nternational 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 a

27、s possible, 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 Vo

28、ting indicated 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- 393-5-1 O CE1 POTENTIOMETRES UTILISES DANS LES EQUIPEMENTS ELECTRONIQUES CINQUIEME PARTIE: SPECI

29、FICATION PARTICULIERE-CADRE: POTENTIOMETRES DE FAIBLE PUISSANCE ROTATIFS, A UN SEUL TOUR NIVEAU DASSURANCE E INTRODUCTION Spcification particulire-cadre Une spcification particulire-cadre est un document, complmentaire de la spci- fication intermdiaire, comprenant les rgles concernant le style, la p

30、rsenta- tion et le contenu minimal des spcifications particulires. Les spcifications particulires ne rpondant pas 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 pr

31、is en compte 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 Internat

32、ionale“ 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 natio

33、nale ou CEI. (4) Numro CE1 de la spcification particulire-cadre. Identification du potentiomtre (5) Courte description du type de potentiomtre. (6) Indications sur la technologie de base (si applicable) par exemple: non- bobin, rotatif, un seul tour. Note. -Lorsque le potentiomtre nest pas conu pour

34、 lutilisation sur des cartes imprimes, cela doit tre clairement tabli cet emplacement dans la spcif icaton particulire. (7) Croquis avec les principales dimensions, importantes pour linterchangeabi- lit, et/ou rfrences correspondant aux documents nationaux ou interna- tionaux appropris. Au choix, ce

35、 croquis peut tre donn dans une annexe la spcification particulire. (8) 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, paragraph

36、e 3.3.3. Ceci implique quune spcification particu- lire-cadre peut tre utilise en combinaison avec plusieurs niveaux dassurance pourvu que le groupement des essais ne change pas. (9) Donnes relatives aux proprits les plus importantes, permettant la compa- raison entre les divers types de potentiomtr

37、e. 393-5-1 O IEC -5- POTENTIOMETERS FOR USE IN ELECTRONIC EQUIPMENT PART 5: BLANK DETAIL SPECIFICATION: SINGLE-TURN ROTARY LOW-POWER POTENTIOMETERS ASSESSMENT LEVEL E INTRODUCTION Blank detail specification A blank detail specification is a supplementary document to the Sectional Spe- cification and

38、 contains requirements for 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

39、 the content of Sub-clause 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 Ele

40、ctrotechnical Commission“ 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

41、 of the IEC or national 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.

42、 -When the potentiometer 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 doc

43、uments for outlines. Alternatively, 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,

44、Sub-clause 3.3.3. This implies 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. -6- Lo

45、i de variation A 393-5-1 O CE1 Lois de variation B et C COMPOSANTS ELECTRONIQUES DE QUALITE CONTROLEE CONFORMEMENT A: A pression atmosphrique normale (3) A basse pression atmosphrique Croquis dencombrement et dimensions: (Projection: Mthode du . didre) (Si ncessaire les dimensions peuvent tre donnes

46、 dans une annexe 2i la spcification particulire) Sorties : godele CE1 393-5-1-XXX QC 410301-XXX CE1 393-5-1 QC 410301 (4) POTENTIOMETRES DE FAIBLE PUISSANCE ROTATIFS, A UN SEUL TOUR (5) Technologie de base: (6) Niveau(x) dassurance: E (8) I 1 Les informations sur la disponibilit de composants qualif

47、is selon cette spcification particulire sont donnes dans la Liste des Produits Qualifis. TABLEAU I Dissipation nominale a 70 “C (W) Tension limite de llment (en courant continu ou alternatif efficace) (VI 393-5-1 O IEC -7- Resistance law A ELECTRONIC COMPONENTS OF ASSESSED QUALITY IN ACCORDANCE WITH

48、: Resistance laws B and C (3) Normal air pressure Outline drawing and dimensions: (. . . angle projection) Low air pressure (When necessary the dimensions may be given in an Appendix to the detail specification) Terminal connections: IEC 393-5-1-XXX QC 410301-XXX IEC 393-5-1 QC 410301 (4) SINGLE-TUR

49、N ROTARY (5) LOW-POWER POTENTIOMETERS Typical construction: (6) Assessment level(s): E (8) Information on the availability of components qualified to this detail specification is given in the Qualified Products List. TABLE I Style Rated dissipation at 70 C (W) Limiting e 1 ement volt age (V d.c. or a.c. r.m. s. ) Isolati

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