IEC 60115-4-3-1993 Fixed resistors for use in electronic equipment part 4 blank detail specification fixed power resistors heat-sink types assessment level H《电子设备用固定电阻器 第4-3部分 空白详细规范 带散热的功率型固定电阻器.pdf

上传人:wealthynice100 文档编号:1233884 上传时间:2019-08-24 格式:PDF 页数:32 大小:1.09MB
下载 相关 举报
IEC 60115-4-3-1993 Fixed resistors for use in electronic equipment part 4 blank detail specification fixed power resistors heat-sink types assessment level H《电子设备用固定电阻器 第4-3部分 空白详细规范 带散热的功率型固定电阻器.pdf_第1页
第1页 / 共32页
IEC 60115-4-3-1993 Fixed resistors for use in electronic equipment part 4 blank detail specification fixed power resistors heat-sink types assessment level H《电子设备用固定电阻器 第4-3部分 空白详细规范 带散热的功率型固定电阻器.pdf_第2页
第2页 / 共32页
IEC 60115-4-3-1993 Fixed resistors for use in electronic equipment part 4 blank detail specification fixed power resistors heat-sink types assessment level H《电子设备用固定电阻器 第4-3部分 空白详细规范 带散热的功率型固定电阻器.pdf_第3页
第3页 / 共32页
IEC 60115-4-3-1993 Fixed resistors for use in electronic equipment part 4 blank detail specification fixed power resistors heat-sink types assessment level H《电子设备用固定电阻器 第4-3部分 空白详细规范 带散热的功率型固定电阻器.pdf_第4页
第4页 / 共32页
IEC 60115-4-3-1993 Fixed resistors for use in electronic equipment part 4 blank detail specification fixed power resistors heat-sink types assessment level H《电子设备用固定电阻器 第4-3部分 空白详细规范 带散热的功率型固定电阻器.pdf_第5页
第5页 / 共32页
点击查看更多>>
资源描述

1、NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 1 15-4-3 QC 400203 Premire dition First edition 1993-03 Rsistances f xes utilises dans les quipements lectroniques Partie 4: Spcification particu lire-cadre: Rsistances fixes de puissance, modle radiateur Niveau d?assurance H Fixed resistors for us

2、e in electronic equipment Part 4: Blank detail specification: Fixed power resistors, heat-sink types Assessment level H Numro de rfrence Reference number CEMEC 115-4-3: 1993 Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or net

3、working permitted without license from IHS-,-,-Numros des publications Depuis le ler janvier 1997, les publications de la CE1 sont numrotes partir de 60000. Publications consolides Les versions consolides de certaines publications de la CE1 incorporant les amendements sont disponibles. Par exemple,

4、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 incorporant les amendements 1 et 2. Validit de la prsente publication Le contenu technique des publications de la CE1 est constamment revu p

5、ar la CE1 afin quil reflte ltat actuel de la technique. Des renseignements relatifs la date de reconfirmation de la publication sont disponibles dans 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 pub

6、lication, ainsi que la liste des publications tablies, se trouvent dans les documents ci- dessous: Site web de la CE* Catalogue des publications de la CE1 Publi annuellement et mis jour rgulirement (Catalogue en ligne)* Disponible la fois au Toutes les dimensions sont en millimtres. Note. -Les dfini

7、tions de la temprature maximale de llment et de la dissipation nominale avec un radiateur rfrenc sont donnes dans la Publication 115-1 de la CEI. Gamme de rsistance* . . Tolrances sur la rsistance nominale i . % Basse pression atmosphrique 8,s kPa (85 mbar) Classe de stabilit . % Catgorie climatique

8、 -/-/- *Les valeurs prfrentielles sont celles de la (des) srie(s) E . de la Publication 63 de la CEI: Sries de valeurs normales pour rsistances et condensateurs. Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking perm

9、itted without license from IHS-,-,-1 15-4-3 O IEC: 1993 -9- 1.2 DIMENSIONS, RATINGS AND CHARACTERISTICS Style TABLE IA Dimensions Style - Maximum element temperature Rated dissipation with a reference he at -s ink (W at 25 OC) TABLE IB Maximum dissipation at 70 C without heat-s ink Limiting e 1 emen

10、 t volt age (V d.c. or a.c. r.m.s) (VI Isolat ion voltage (V d.c. or a.c. peak) (VI All dimensions are in millimetres. Note. -The definitions of maximum element temperature and rated dissipation with a reference heat-sink are given in IEC Publication 115-1. Resistance range* . to . Tolerances on rat

11、ed resistance f . % Climatic category -/-/- Low air pressure 8,s kPa (85 mbar) Stability class . % *The preferred values are those of the E-series of IEC Publication 63: Preferred Number Series for Resistors and Capacitors. Copyright International Electrotechnical Commission Provided by IHS under li

12、cense with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1 15-4-3 O CE1 11 993 - 10- . w Limites de la variation de rsistance: I I I I I I I I I I - - pour les essais de longue dure i( . %R + . S2) - pour les essais de courte dure i( . %R + . S2) Variation de

13、rsistance en fonction de la temprature E le IB of this spe- :if ication LS in 4.5.2 io breakdown or Il as hove r ;ood tinning as evi- ienced by free flow- ing of the solder uith wetting of the :enninations or sol- ier shall flow withir , s, as applicable Legible marking JO visible damage IR5 f( . %R

14、 + . Q: Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- 18 - N C 1 15-4-3 O CEI: 1993 N Q A Numro de paragraphe et essai (voir note 1) s-3 Sous-groupe B3 4.8.4.2 Coefficient

15、de tempra- ture de la rsistance 2,5% Wmro de paragraphe It essai (voir note 1) VONTROLE DU GROUPE C (priodique) Sous-Rroupe C1A Moiti de lchantil- lon du sous-groupe C1 4.16 4.18 Robustesse des sorties Rsistance la chaleur de soudage - D ID )U D Conditions dessai (voir note 1) La rsistance doit tre

16、monte sur le radiateur rfrenc Examen visuel Rsistance Cet essai ne sapplique quaux rsistances de coefficient de tempra- ture nominal infrieur I50 x 10-6/oC. Neffectuer quun cycle: 20 “C/70 “C/20 “C Conditions dessai (voir note 1) Essais de traction, pliage et torsion comme applicable Examen visuel R

17、sistance Mthode 1B Examen visuel Rsistance Exigences (voir note 1) Pas de dommage visible Marquage lisible ARr 98 m/s2 (whichever is the less severe) Cota1 duration: 6 h lisual examination 8,5 kPa (85 mbar) ;ample size i criterion )f accepta- ility (see C - 1 ?erf ormance requirements :see Note 1) ?

18、o visible damage Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- 24 - 11 5-4-3 O CEI: 1993 I Numro de paragraphe et essai (voir note 1) Sous-groupe C2 4.25.2 Endurance 2 la t

19、emprature de la salle Sous-groupe C3 4.8 Variation de rsistance en fonction de la temprature CONTROLE DU GROUPE D (priodique) Sous-Rroupe D1 4.24 Essai continu de chaleur :onditions dessai :voir note 1) Zxamen visuel ls ist ance lsistance disolement voir note 4) Cension de tenue voir note 4) ure: 1

20、O00 h 3xamen 48 h, 500 h et 1 O00 h: 3xamen visuel 3 s ist ance Examen 1 O00 h: Rsistance disolement remprature minimale ie catgorie/ 20 “C 2 O “ C / t emp r at Ure naximaie de catgorie Paragraphe 4.24.2.1 ler groupe: 6 spcimens 2ime groupe: 7 spci- mens 3ime groupe: 7 spci- mens iffectif de chantil

21、lon ,t critre .I acceptation vo i P - 3 3 - 12 no n - - 13 - 10 - 20 ! 3) C - - 1 1 - 1 Exigence s (voir note i) Pas de dommage visible Marquage lisible AR 5 f( . %R + . Q) R 2 100 MQ Pas de claquage ou de contournement Pas de dommage visible AR i f( . %R + . Q) RL1 GQ Ei ility (see 1 - ?e rf ormanc

22、e requirements :see Note 1) To visible damage Legible marking IR 5 f( . %R + . 52) i 2 100 MQ To breakdown or El ashover 4s specified in rable IB of this specification go visible damage hR 5 f( . %R + . Q) RL1 GQ Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-

展开阅读全文
相关资源
  • IEC TS 62492-1-2008 Industrial process control devices - Radiation thermometers - Part 1 Technical data for radiation thermometers《工业过程控制装置 辐射温度计 第1部分 辐射温度计的技术数.pdfIEC TS 62492-1-2008 Industrial process control devices - Radiation thermometers - Part 1 Technical data for radiation thermometers《工业过程控制装置 辐射温度计 第1部分 辐射温度计的技术数.pdf
  • IEC TR2 61464-1998 Insulated bushings - Guide for the interpretation of dissolved gas analysis (DGA) in bushings where oil is the impregnating medium of the mai.pdfIEC TR2 61464-1998 Insulated bushings - Guide for the interpretation of dissolved gas analysis (DGA) in bushings where oil is the impregnating medium of the mai.pdf
  • IEC TR 61241-2-2-1993 Electrical apparatus for use in the presence of combustible dust part 2 test methods section 2 method for determining the electrical resis.pdfIEC TR 61241-2-2-1993 Electrical apparatus for use in the presence of combustible dust part 2 test methods section 2 method for determining the electrical resis.pdf
  • IEC TR 60972-1989 Classification and interpretation of new lighting products《新型照明产品的分类和说明》.pdfIEC TR 60972-1989 Classification and interpretation of new lighting products《新型照明产品的分类和说明》.pdf
  • IEC TR 60943 Edition 21-2009 Guidance concerning the permissible temperature rise for parts of electrical equipment in particular for terminals《特殊终端中电气设备部件用关于允许.pdfIEC TR 60943 Edition 21-2009 Guidance concerning the permissible temperature rise for parts of electrical equipment in particular for terminals《特殊终端中电气设备部件用关于允许.pdf
  • IEC TR 60943 AMD 1-2008 Guidance concerning the permissible temperature rise for parts of electrical equipment in particular for terminals Amendment 1《电气设备部件(特别.pdfIEC TR 60943 AMD 1-2008 Guidance concerning the permissible temperature rise for parts of electrical equipment in particular for terminals Amendment 1《电气设备部件(特别.pdf
  • IEC TR 60919-2-2008 Performance of high-voltage direct current (HVDC) systems with line-communicated converters - Part 2 Faults and switching《带线性通信转换器的高压直流(HVDC.pdfIEC TR 60919-2-2008 Performance of high-voltage direct current (HVDC) systems with line-communicated converters - Part 2 Faults and switching《带线性通信转换器的高压直流(HVDC.pdf
  • IEC TR 60870-6-505 Edition 11-2006 Telecontrol equipment and systems - Part.6-505 Telecontrol protocols compatible with ISO standards and ITU-T recommendations .pdfIEC TR 60870-6-505 Edition 11-2006 Telecontrol equipment and systems - Part.6-505 Telecontrol protocols compatible with ISO standards and ITU-T recommendations .pdf
  • IEC TR 60344 CORR1-2012 Calculation of d c resistance of plain and coated copper conductors of low-frequency cables and wires - Application guide Corrigendum 1《.pdfIEC TR 60344 CORR1-2012 Calculation of d c resistance of plain and coated copper conductors of low-frequency cables and wires - Application guide Corrigendum 1《.pdf
  • IEC 62560 CORR1-2012 Self-ballasted LED-lamps for general lighting services by voltage 50 V - Safety specifications Corrigendum 1《普通照明用50 V以上自镇流LED灯 安全要求 勘误表1》.pdfIEC 62560 CORR1-2012 Self-ballasted LED-lamps for general lighting services by voltage 50 V - Safety specifications Corrigendum 1《普通照明用50 V以上自镇流LED灯 安全要求 勘误表1》.pdf
  • 猜你喜欢
    相关搜索

    当前位置:首页 > 标准规范 > 国际标准 > IEC

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1