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1、JIS JAPANESE I NDUSTRIAL STAN DAR D Translated and Published by Ja pa nese Standards Association JIS C 5201-5 :1998 Fixed resistors for use in elect ron i c equipment Part 5 : Sectional specification : Fixed precision resistors ? ICs 31.040.10 Descriptors : power resistors, precision resistors, elec
2、tronic equipment and Reference number : JIS C 5201-5 : 1998 (E) components 12s Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/15/2007 21:18:02 MDTNo reproduction or networking permitted without li
3、cense from IHS -,-,- C 5201-5 : 1998 Date of Establishment: 1998-07-20 Date of Public Notice in Official Gazette: 1998-07-21 Investigated by: Japanese Industrial Standards Committee Divisional Council on Electronics JIS C 5201-5: 1998, First English edition published in 1999-08 Translated and publis
4、hed by: Japanese Standards Association 4-1-24, Akasaka, Minato-ku, Tokyo, 107-8440 JAPAN In the event of any doubts arising as to the contents, the original JIS is to be the final authority. 0 JSA 1999 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or
5、utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. Printed in Japan Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie
6、 Not for Resale, 03/15/2007 21:18:02 MDTNo reproduction or networking permitted without license from IHS -,-,- STDoJIS C 5201-5-ENGL 1998 m 4933608 0556941 379 m C 5201-5 : 1998 Foreword This translation has been made based on the original Japanese Industrial Standard established by the Minister of
7、International Trade and Industry through deliberations at Japanese Industrial Standards Committee in accordance with the Industrial Standardization Law: Attention shall be drawn to the possibility that a part of this Standard may conflict with a patent right, application for a patent right after ope
8、ning to the public, utility model right or application for registration of utility model after opening to the public which have technical properties. The Minister of International Trade and Industry and the Japanese Industrial Standards Committee are not responsible for identifjmg the patent right,
9、application for a patent right after opened, utility model right (including those applied before 1993-12-31) or application for registration of utility model after opening to the public which have the technical properties of this kind. Group standards The following standards form the specifications
10、for the group of element specified in this Standard. JIS C 5201 JIS C 5201-1 JI$ C 5201-2 JIS C 5201-2-1 JIS C 5201-2-2 JIS C 5201-4 JIS C 5201-4-1 JIS C 5201-4-2 JIS C 5201-4-3 JIS C 5201-5 JIS C 5201-5-1 JIS C 5201-5-2 JIS C 5201-6 JIS C 5201-6-1 JIS C 5201-6-2 Fixed resistors for use in electroni
11、c equipment Part 1 : Generic specification Part 2 : Sectional specification : Fixed low-power non-wirewound resist ors Part 2 :Blank detail specification :Fixed low-power non-wirewound resistors. Assessment level E Part 2 :Blank detail specification : Fixed low-power non-wirewound resistors. Assessm
12、ent level F Part 4 : Sectional specification : Fixed power resistors Part 4 :Blank detail specification : Fixed power resistors. Assessment level E Part 4 :Blank detail Specification : Fixed power resistors. Assessment level F Part 4 : Blank detail specification : Fixed power resistors, heat-sink ty
13、pes. Assessment level H Part 5 : Sectional specification : Fixed precision resistors Part 5 :Blank detail specification : Fixed precision resistors. Assessment level E Part 5 : Blank detail specification : Fixed precision resistors. Assessment level F Part 6 : Sectional specification : Fixed resisto
14、r networks with individually measurable resistors Part 6 :Blank detail specification : Fixed resistor networks with individually measurable resistors, all of equal value and equal dissipation. Assessment level E Part 6 :Blank detail specification : Fixed resistor networks with individually measurabl
15、e resistors, of either different resistance values or different rated dissipations. Assessment level E Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/15/2007 21:18:02 MDTNo reproduction or network
16、ing permitted without license from IHS -,-,- C 5201-5 : 1998 JIS C 5201-8 JIS C 5201-8-1 Part 8 : Sectional specification : Fixed chip resistors Part 8 :Blank detail specification :Fixed chip resistors. Assessment level E 1 Copyright Japanese Standards Association Provided by IHS under license with
17、JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/15/2007 21:18:02 MDTNo reproduction or networking permitted without license from IHS -,-,- STD-JIS C 5201-5-ENGL 1998 = 4933b08 055b943 141 = C 5201-5 : 1998 Contents Page Introduction . 1 L Section One-General . 1 General 1.
18、1 Scope 1 . 2 Object . 1.3 Normative references 1.4 Information to be given in a detail specification . 1 . 4 . 1 Outline drawing and dimensions 1.4.2 Mounting . 1 . 4 . 3 Style . 1 . 4 . 4 Ratings and characteristics . 1 . 4 . 5 Marking . Section Two-Preferred ratings. characteristics and test seve
19、rities 2 Preferred ratings. characteristics and test severities 2 . 1 Preferred characteristics 2 . 1 . 1 Preferred climatic categories . 2.1.2 Temperature coefficients and temperature characteristics of resistance Limits for change in resistance . Preferred values of ratings 2 . 1 . 3 2 . 2 2.2.1 2
20、 . 2 . 2 2 . 2 . 3 2.2.4 2.2.5 2 . 2 . 6 Rated resistance (nominal resistance) . Tolerances on rated resistance Rated dissipation . Limiting element voltage . Insulation resistance (Only applicable for types with mounting devices and described as insulated) . Isolation voltage (Insulated styles only
21、) . 1 1 1 1 2 2 3 3 3 3 3 3 4 4 4 5 5 5 5 5 6 6 Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/15/2007 21:18:02 MDTNo reproduction or networking permitted without license from IHS -,-,- C 5201-5 :
22、 1998 2.3 Preferred test severities . 6 2.3.1 Drying 6 2.3.2 Vibration 6 2.3.3 Low air pressure 6 2.3.4 Overload 6 2.3.5 Robustness of the resistor body 6 2.3.6 Bump 6 2.3.7 Shock 7 Section Three-Quality assessment procedures 3 Quality assessment procedures . 7 3.1 Structurally similar components 7
23、3.2 Qualification approval 7 3.2.1 Qualification approval on the basis of the fixed sample size procedure . 7 3.2.2 Test . 8 3.3 Quality conformance inspection 15 3.3.1 Formation of inspection lots 15 3.3.2 Test schedule 15 I 3.3.3 Assessment levels 15 Copyright Japanese Standards Association Provid
24、ed by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/15/2007 21:18:02 MDTNo reproduction or networking permitted without license from IHS -,-,- JAPANESE INDUSTRIAL STANDARD JIS C 5201-5 : 1998 Fixed resistors for use in electronic equipment Part 5 :
25、 Sectional specification : Fixed precision resistors Introduction This Japanese Industrial Standard has been prepared based on IEC 60115-5, Fixed resistors for use in electronic equipment Part 5 : Sectional specifica- tion: Fixed precision resistors published in 1982 as the second edition without mo
26、di- fying their technical contents. The portions with dotted underlines show the matters not included in the origi- nal International Standard. The IEC Standard number is based on the new num- bering system of IEC Standards put in force on January 1 st, 1997, and the Standard published before the sa
27、id date is numbered by adding 60000 to the former number. This is only the change in the numbering system and the contents remain unchanged. Section One-General 1 General 1 . 1 Scope This Japanese Industrial Standard is a sectional specification associ- ated with generic specification, JIS C 5201-1
28、and specifies fixed precision resistors for use in electronic equipment (hereafter referred to as “resistors”). Remarks : The International Standard corresponding to this Standard is given below. IEC 60115-5 : 1982 Fixed resistors for use in electronic equipment Part 5 : Sectional specification :Fix
29、ed precision resistors 1 . 2 Object The object of this Standard is to prescribe preferred ratings and char- acteristics and to select from Part 1 : Generic specification (JIS C 5201-11, the ap- propriate quality assessment procedures, tests and measuring methods and to give general performance requi
30、rements for this type of resistor. Test severities and re- quirements prescribed in detail specifications referring to this sectional specifica- tion shall be of equal or higher performance level, because lower performance levels are not permitted. 1 . 3 Normative references The following standards
31、contain provisions which, through reference in this Standard, constitute provisions of this Standard. If the indication of the year of coming into effect is given to these referred standards, only the edition of indicated year constitutes the provision of this Standard but the revi- sion and amendme
32、nt made thereafter are not applied. The normative references without the indication of the year of coming into effect apply limiting only to the most recent edition (including the amendment). Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/111111
33、1001, User=Wing, Bernie Not for Resale, 03/15/2007 21:18:02 MDTNo reproduction or networking permitted without license from IHS -,-,- STDmJIS C 5201-5-ENGL L998 m 4933608 055694b 950 9 2 C 5201-5 : 1998 Japanese Industrial Standards: JIS C O0 Test standard group Environmental testing procedures Rema
34、rks : All the matters cited from IEC 60068, Basic environmental test- ing procedures are equivalent to the corresponding matters stated in the said Standard. JIS C O010 : 1993 Environmental testing Part 1 : General and guidance Remarks : All the matters cited from IEC 60068-1 : 1978, Basic environme
35、n- tal testing procedures Part 1 : General are equivalent to the corre- sponding matters stated in the said Standard. JIS C 0010 : 1993 is identical to IEC 60068-1 : 1988 and Amend- ment 1 : 1992. JIS C 5063 Preferred number series for resistors and capacitors Remarks : IEC 60063 : 1963, Preferred n
36、umber series for resistors and capaci- tors, Amendment 1 : 1967 and Amendment 2 : 1977 are identical to the said Standard. JIS C 5201-1 Fixed resistors for use in electronic equipment Part 1 : Generic speci- fication Remarks : All the matters cited from IEC 60115-1 : 1982, Fixed resistors for use in
37、 electronic equipment Part I : Generic specification, Amend- ment 2 : 1987, Amendment 3 : 1989 and Amendment 4 : 1993 are equivalent to the corresponding matters stated in the said Stan- dard. IEC Standards: IEC QC O01001 : 1986 Basic rules of the IEC Quality Assessment system for elec- tronic compo
38、nents (IECQ) Amendment 2 : 1994 IEC QC 001002 : 1986 Rules of procedure of the IEC Quality Assessment system for electronic components (IECQ) Amendment 2 : 1994 1.4 Information to be given in a detail specification Detail specifications shall be derived from the relevant blank detail specification.
39、Detail specifications shall not specify requirements inferior to those of JIS C 5201-1, this Standard or blank detail specification. When more severe requirements are included, they shall be listed in Sub-clause 1 . 8 of the detail specification and indicated in the test schedules, for example by an
40、 asterisk (*l. Remarks : The information given in the Sub-clauses 1 . 4 . 1 and 1 . 4 . 3 may, for convenience, be presented in tabular form. The following informa- tion shall be given in each detail specification and the values quoted shall preferably be selected from those given in the appropriate
41、 clause of this sectional specification. 1 . 4 . 1 Outline drawing and dimensions There shall be an illustration of the re- sistor as an aid to easy recognition and for comparison of the resistor with others. Dimensions and their associated tolerances, which affect interchangeability and mount- ing,
42、 shall be given in the detail specification. All dimensions shall preferably be stated in millimeters. Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/15/2007 21:18:02 MDTNo reproduction or network
43、ing permitted without license from IHS -,-,- 3 C 5201-5 : 1998 Normally the numerical values shall be given for the length of the body, the width and height of the body and the wire spacing or, for cylindrical types, the body diam- eter, and the length and diameter of the terminations. When necessar
44、y, for example when in a detail specification more than one dissipation value is covered, the dimen- sions and their associated tolerances shall be placed in a table below the drawing. When the configuration is other than described above, the detail specification shall state such dimensional informa
45、tion as will adequately describe the resistor. When the resistor is not designed for use on printed boards, this shall be clearly stated in the detail specification. 1 . 4 . 2 Mounting The detail specification shall specify the method of mounting to be applied for normal use and for the application
46、of the vibration and the bump or shock tests. The resistors shall be mounted by their normal means. The design of the resistor may be such that special mounting fixtures are required in its use. In this case, the detail specification shall describe the mounting fatures and they shall be used in the
47、application of the vibration and bump or shock tests. 1 . 4 . 3 Style ( 2 . 2 . 3 of JIS C 5201-1) For the purpose of this Standard, the style is a combination of rated dissipation and temperature characteristic (or coefficient) of resistance. It shall be represented by a double-letter code e.g. AB,
48、 BC, CD, etc. which is ar- bitrarily chosen for each dissipatiodtemperature characteristic combination covered by a detail specification. The style designation, therefore, has no meaning unless the number of the detail specification is also given. Remarks : For the style designation the type designation specified in the Annex 1 of JIS C 5201-1 may be used. _._. -._._._._ _-_-.-. -_._-.- ? _-._._ - - -.-. .-.-. ._.-.-_-_.-_._. ._._._._._-