IEC 60384-21:2019 PDF

Scope: This part of IEC 60384 is applicable to fixed unencapsulated surface mount multilayer capacitors of ceramic dielectric@ Class 1@ for use in electronic equipment. These capacitors have metallized connecting pads or soldering strips and are intended to be mounted on printed boards@ or directly onto substrates for hybrid circuits. Capacitors for electromagnetic interference suppression are not included@ but are covered by IEC 60384-14. The object of this document is to prescribe preferred ratings and characteristics and to select from IEC 60384-1 the appropriate quality assessment procedures@ tests and measuring methods and to give general performance requirements for this type of capacitor. Test severities and requirements prescribed in detail specifications referring to this sectional specification are of equal or higher performance levels; lower performance levels are not permitted.

IEC 60384-21:2019 history

0000 IEC 60384-21:2019 RLV
2011 IEC 60384-21:2011 Fixed capacitors for use in electronic equipment - Part 21: Sectional specification - Fixed surface mount multilayer capacitors of ceramic dielectric, Class 1
1970 IEC 60384-21:2004/COR1:2004 Corrigendum 1 - Fixed capacitors for use in electronic equipment - Part 21: Sectional specification: Fixed surface mount multilayer capacitors of ceramic dielectric, Class 1
2004 IEC 60384-21:2004 Fixed capacitors for use in electronic equipment - Part 21: Sectional specification: Fixed surface mount multilayer capacitors of ceramic dielectric, class 1