ECA-198-3-E-1998.pdf
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1、STDmEIA 178-3-E-ENGL 1978 B 3234b00 05893b4 272 ELECTRONIC INDUSTRIES ASSOCIATION ENGINEERINGDEPARTMENT ANSVEIA-19 8 - 3-E Approved: December 12, 1997 EIA STANDARD Ceramic Dielectric Capacitors Classes I, II, III, and IV Part III: Individual Specifications EIA-198-3-E (Revision of EIA-198-D) JANUARY
2、 1998 -,-,- STD-EIA L98-3-E-ENGL 1998 = 3234600 05893b5 109 = NOTICE EIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assis
3、ting the purchaser in selecting and obtaining with minimum delay the proper product for his particular need. Existence of such Standards and Publications shall not in any respect preclude any member or nonmember of EIA fiom manufacturing or selling products not conforming to such Standards and Publi
4、cations, nor shall the existence of such Standards and Publications preclude their voluntary use by those other than EIA members, whether the standard is to be used either domestically or internationally. Standards and Publications are adopted by EIA in accordance with the American National Standard
5、s Institute (ANSI) patent policy. By such action, EIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard or Publication. This EL4 Standard is considered to have International Standardization implication, but the Internationa
6、l Electrotechnical Commission activity has not progressed to the point where a valid comparison between the E m Standard and the IEC document can be made. T h i s Standard does not purport to address all safety problems associated with its use or all applicable regulatory requirements. It is the res
7、ponsibility of the user of this Standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations before its use. (From Standards Proposal No. 3931, formulated under the cognizance of the EIA P-2.1 Subcommittee on Ceramic and Mica Dielectric.)
8、 Published by ELECTRONIC INDUSTRIES ASSOCIATION 1998 Engineering Department 2500 Wilson Boulevard Arlington, VA 2220 1 PRICE: Please refer to the current Catalog of EM, JEDEC, and TIA STANDARDS and ENGINEERING PUBLICATIONS or call Global Engineering Documents, USA and Canada (1-800-854-7179) Interna
9、tional (303-397-7956) All rights reserved Printed in U.S.A. -,-,- STD-EIA 198-3-E-ENGL 1778 3234b00 05873bb 045 EIA-198-3-E Ceramic Dielectric Capacitors Classes I, II, 111, and N Contents Page PART I: Characteristics and Requirements Description of changes V Forward 1 Clarification statement 1 1 Sc
10、ope 3 1.1 Dielectric classification 3 1.2 Mechanical classification 4 1.3 Type designation 5 2 Marking 11 2.1 Leaded, coated devices 11 2.2 Unleaded multilayer capacitors 11 3 Test sequence 15 3 . 1 3.2 Annex A A. 1 A.2 A.3 Annex B B.l B .2 8.3 Annex C c.1 c .2 c.3 c .4 c .5 Sampling plans Test requ
11、irements Other pertinent ANSI documents Scope Document sourcing Pertinent EIA and ANSEIA documents Pertinent U.S. military standards Scope Document sourang Pertinant US. military speaficabon documents Pertinent international standards Scope Document sourcing Pertinent IEC and CECC documents Pertinen
12、t EIAJ and JIS documents Pertinent IS0 documents 15 16 19 19 19 19 21 21 21 21 23 23 23 25 26 26 I -,-,- STD-EIA 178-3-E-ENLL 1978 W 3234b00 0589367 TBL W EIA-198-3-E Ceramic Dielectric Capacitors Classes I, I I , 1 1 1 , and iV Contents (continued) Page PART I I : Test Methods Description of change
13、s iv Forward Clarification statement 1 1 1 Introduction 3 1.1 Scope 1.2 Numbering system 3 3 2 General requirements 4 2.1 Test requirements 2.2 Test conditions 4 4 3 Numerical list of test methods 5 Parametric conformance tests (1 O0 class) Method 1 O1 : Method 102: Quality factor Method 103: Method
14、 104: Insulation resistance Method 105: Method 106: High frequency measurements Capacitance and dissipation factor Dielectric or case withstanding voltage Voltage-temperature characteristic of capacitance Environmental Derformance tests (200 class) Method 201 : Method 202: Method 203: Method 204: Me
15、thod 205: Method 206: Method 207: Method 208: Method 209: Method 21 O: Life (at elevated ambient temperature) Thermal shock Immersion Moisture resistance Humidity (steady state) Damp heat (steady state) Barometric pressure (reduced) Flammability (external flame) Seal Marking resistance to solvents 7
16、 9 11 15 17 21 23 27 31 33 37 39 43 45 47 57 -,-,- EIA-198-3-E Ceramic Dielectric Capacitors Classes I, II, 111, and N Contents (continued) Page PART II: Test Methods - cont. Physical conformance tests (300 Class) Method 301 : Solderability Method 302: Method 303: Terminal strength Method 304: Vibra
17、tion, high frequency Method 305: Shock (specified pulse) Method 306: Method 307 Resistance to soldering heat Destructive physical analysis (DPA) Surface mount thermal shock Annex A A.1 A.2 A.3 A.4 Annex B B.1 B .2 8.3 Annex C c.1 c .2 c.3 c .4 c.5 Other pertinent ANSI documents Scope Document sourci
18、ng Pertinent EIA and ANSEIA documents Pertinent IPC documents Pertinant U.S. military standards Scope Document sourcing Pertinant U.S. military specification documents Pertinent international standards Scope Document sourcing Pertinent IEC and CECC. documents Pertinent EIN and JIS documents Pertinen
19、t IS0 documents 59 67 73 79 07 97 99 1 o9 1 o9 1 o9 1 o9 111 113 113 113 113 115 115 115 116 117 117 iii -,-,- EIA-198-3-E Ceramic Dielectric Capacitors . Classes I, II, 111, and IV Contents (concluded) Page Part 111: Individual Specifications Description of changes Forward Clarification statement 1
20、 Individual product specifications 3 Annex A A. 1 A.2 A.3 Annex 6 6.1 8.2 8.3 Annex B B.l 8.2 B.3 6.4 8.5 Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8 Section 9 ther pertinent ANSI documents Scope Document sourcing . Pertinent EIA and ANSEIA documents Pertinent U.S
21、. military standards scope Document sourcing Pertinent US. military specification documents Other international documents Scope Document sourcing Pertinent IEC and CECC documents Pertinent EIAJ and JIS documents Pertinent IS0 documents Radial-leaded, disc capacitors . Radial-leaded 500 v tubular cap
22、acitors Unleaded multilayer chip capacitors Radial-leaded, conformally coated capacitors Radial-leaded, molded capacitors Axial-leaded, conformally coated capacitors Axial-leaded, glass encapsulated capacitors Two-pin, dual-in-line, encapsulated capacitors High voltage, multilayer capacitors iv 5 5
23、5 5 9 9 9 9 11 11 11 12 13 13 - - - - - - - - -,-,- STDSEIA 298-3-E-ENGL 2998 3234b00 0589370 57b Description of Changes Tlle Page: Modify Part 111 title. Part 111 General: Separate Part 111 into individual revisable Sections by product type equivalent to previous slash-sheets. Add preliminary eleme
24、nts to Part 111 Update individual sections - see changes listed there-in. . EIA-198-3-E Pages Date Title 311 2/97 Al I 311 2/97 1-1 311 U97 - var. EIA-198-3-E I Added annexes A through C containing references to other pertinent specifications EIA-198-3-E EIA-198-3-E F EIA-198-3-E 5-1 3 1 O131 I97 EI
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