{"id":231610,"date":"2024-10-19T15:05:16","date_gmt":"2024-10-19T15:05:16","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-60384-82015\/"},"modified":"2024-10-25T09:25:31","modified_gmt":"2024-10-25T09:25:31","slug":"bs-en-60384-82015","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-60384-82015\/","title":{"rendered":"BS EN 60384-8:2015"},"content":{"rendered":"

This part of IEC 60384 is applicable to fixed capacitors of ceramic dielectric with a defined temperature coefficient (dielectric Class 1), intended for use in electronic equipment, including leadless capacitors but excluding fixed surface mount multilayer capacitors of ceramic dielectric, which are covered by IEC 60384-21 (Class 1).<\/p>\n

Capacitors for electromagnetic interference suppression are not included, but are covered by IEC 60384-14.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
7<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
11<\/td>\nFOREWORD <\/td>\n<\/tr>\n
13<\/td>\n1 General
1.1 Scope
1.2 Object
1.3 Normative references
1.4 Information to be given in a detail specification
1.4.1 General <\/td>\n<\/tr>\n
14<\/td>\n1.4.2 Outline drawing and dimensions
1.4.3 Mounting
1.4.4 Ratings and characteristics <\/td>\n<\/tr>\n
15<\/td>\n1.4.5 Marking
1.5 Terms and definitions
1.6 Marking
1.6.1 General <\/td>\n<\/tr>\n
16<\/td>\n1.6.2 Marking for code of temperature coefficient
1.6.3 Marking on the body
1.6.4 Marking of the packaging
1.6.5 Additional marking
2 Preferred ratings and characteristics
2.1 Preferred characteristics
2.2 Preferred values of ratings
2.2.1 Rated temperature <\/td>\n<\/tr>\n
17<\/td>\n2.2.2 Rated voltage (UR)
2.2.3 Category voltage (UC)
2.2.4 Preferred values of nominal capacitance and associated tolerance values
2.2.5 Temperature coefficient (\u03b1)
Tables
Table 1 \u2013 Preferred tolerances on nominal capacitance <\/td>\n<\/tr>\n
18<\/td>\nTable 2 \u2013 Nominal temperature coefficient and tolerances <\/td>\n<\/tr>\n
19<\/td>\nTable 3 \u2013 Combination of temperature coefficient and tolerance <\/td>\n<\/tr>\n
21<\/td>\n3 Quality assessment procedures
3.1 Primary stage of manufacture
3.2 Structurally similar components
3.3 Certified test records of released lots
3.4 Qualification approval
3.4.1 General
3.4.2 Qualification approval on the basis of the fixed sample size procedure <\/td>\n<\/tr>\n
22<\/td>\n3.4.3 Tests <\/td>\n<\/tr>\n
23<\/td>\nTable 4 \u2013 Sampling plan together with numbers of permissible non-conforming items for qualification approval tests, assessment level EZ <\/td>\n<\/tr>\n
24<\/td>\nTable 5 \u2013 Test schedule for qualification approval (1 of 4) <\/td>\n<\/tr>\n
27<\/td>\n3.5 Quality conformance inspection
3.5.1 Formation of inspection lots <\/td>\n<\/tr>\n
28<\/td>\n3.5.2 Test schedule
3.5.3 Delayed delivery
3.5.4 Assessment levels
Table 6 \u2013 Lot-by-lot inspection <\/td>\n<\/tr>\n
29<\/td>\n4 Test and measurement procedures
4.1 General
4.2 Visual examination and check of dimensions
4.3 Electrical tests
4.3.1 Capacitance
Table 7 \u2013 Periodic tests <\/td>\n<\/tr>\n
30<\/td>\n4.3.2 Tangent of loss angle (tan \u03b4)
4.3.3 Insulation resistance (Ri)
Table 8 \u2013 Tangent of loss angle <\/td>\n<\/tr>\n
31<\/td>\n4.3.4 Voltage proof
Table 9 \u2013 Insulation resistance requirements
Table 10 \u2013 Test voltages for single layer ceramic capacitors
Table 11 \u2013 Test voltages for leaded multilayer ceramic capacitors <\/td>\n<\/tr>\n
32<\/td>\n4.4 Temperature coefficient (\u03b1) and temperature cyclic drift of capacitance
4.4.1 General
4.4.2 Preliminary drying
4.4.3 Measuring conditions
4.4.4 Requirements
4.5 Robustness of terminations
4.6 Resistance to soldering heat
4.6.1 General
4.6.2 Initial measurement
4.6.3 Test conditions
4.6.4 Final inspection, measurements and requirements
Table 12 \u2013 Temperature cyclic drift limits <\/td>\n<\/tr>\n
33<\/td>\n4.7 Solderability
4.7.1 General
4.7.2 Test conditions
4.7.3 Final inspection, measurements and requirements
4.8 Rapid change of temperature (if required)
4.8.1 General
4.8.2 Initial measurement
4.8.3 Test conditions
4.8.4 Recovery
4.9 Vibration
4.9.1 General
Table 13 \u2013 Requirements <\/td>\n<\/tr>\n
34<\/td>\n4.9.2 Test conditions
4.9.3 Final inspection, measurements and requirements
4.10 Bump (repetitive shock)
4.10.1 General
4.10.2 Initial measurements
4.10.3 Test conditions
4.10.4 Final inspection, measurements and requirements
4.11 Shock (non-repetitive shock)
4.11.1 General <\/td>\n<\/tr>\n
35<\/td>\n4.11.2 Initial measurements
4.11.3 Test conditions
4.11.4 Final inspection, measurements and requirements
4.12 Climatic sequence
4.12.1 General
4.12.2 Initial measurements
4.12.3 Dry heat
Table 14 \u2013 Preferred severities (of non-repetitive shock)
Table 15 \u2013 Maximum capacitance change <\/td>\n<\/tr>\n
36<\/td>\n4.12.4 Damp heat, cyclic, Test Db, first cycle
4.12.5 Cold
4.12.6 Low air pressure
4.12.7 Damp heat, cyclic, Test Db, remaining cycles
Table 16 \u2013 Number of damp heat cycles <\/td>\n<\/tr>\n
37<\/td>\n4.13 Damp heat, steady state
4.13.1 General
4.13.2 Initial measurement
4.13.3 Test conditions
Table 17 \u2013 Final inspection, measurements and requirements
Table 18 \u2013 Test conditions for damp heat, steady state <\/td>\n<\/tr>\n
38<\/td>\n4.13.4 Recovery
4.13.5 Final inspection, measurements and requirements
4.14 Endurance
4.14.1 General
4.14.2 Initial measurement
4.14.3 Test conditions
Table 19 \u2013 Final inspection, measurements and requirements <\/td>\n<\/tr>\n
39<\/td>\n4.14.4 Recovery
4.14.5 Final inspection, measurements and requirements
4.15 Component solvent resistance (if required)
4.16 Solvent resistance of the marking (if required)
Table 20 \u2013 Endurance test conditions
Table 21 \u2013 Final inspection, measurements and requirements <\/td>\n<\/tr>\n
40<\/td>\nAnnex A (normative) Figures with limits of variation of capacitance with temperature for certain temperature coefficients and classes
Figures
Figure A.1 \u2013 \u03b1: +100 (10\u20136\/K) <\/td>\n<\/tr>\n
41<\/td>\nFigure A.2 \u2013 \u03b1: 0 \u201310\u20136\/K)
Figure A.3 \u2013 \u03b1: \u201333 (10\u20136\/K) <\/td>\n<\/tr>\n
42<\/td>\nFigure A.4 \u2013 \u03b1: \u201375 (10\u20136\/K)
Figure A.5 \u2013 \u03b1: \u2013150 (10\u20136\/K) <\/td>\n<\/tr>\n
43<\/td>\nFigure A.6 \u2013 \u03b1: \u2013220 (10\u20136\/K)
Figure A.7 \u2013 \u03b1: \u2013330 (10\u20136\/K) <\/td>\n<\/tr>\n
44<\/td>\nFigure A.8 \u2013 \u03b1: \u2013470 (10\u20136\/K)
Figure A.9 \u2013 \u03b1: \u2013750 (10\u20136\/K) <\/td>\n<\/tr>\n
45<\/td>\nFigure A.10 \u2013 \u03b1: \u20131 000 (10\u20136\/K)
Figure A.11 \u2013 \u03b1: \u20131 500 (10\u20136\/K) <\/td>\n<\/tr>\n
46<\/td>\nFigure A.12 \u2013 \u03b1: \u20132 200 (10\u20136\/K)
Figure A.13 \u2013 \u03b1: \u20133 300 (10\u20136\/K) <\/td>\n<\/tr>\n
47<\/td>\nFigure A.14 \u2013 \u03b1: \u20134 700 (10\u20136\/K)
Figure A.15 \u2013 \u03b1: \u20135 600 (10\u20136\/K) <\/td>\n<\/tr>\n
48<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Fixed capacitors for use in electronic equipment – Sectional specification: Fixed capacitors of ceramic dielectric, Class 1<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2018<\/td>\n50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":231612,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[565,2641],"product_tag":[],"class_list":{"0":"post-231610","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-31-060-20","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/231610","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/231612"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=231610"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=231610"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=231610"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}