IEC 60384-22-2019 pdf free.Fixed capacitors for use in electronic equipment – Part 22: Sectional specification – Fixed surface mount multilayer capacitors of ceramic dielectric, Class 2.
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
IEC 60063, Preferred number series for resistors arid capacitors
IEC 60068-1:2013, Environmental testing — Part 1: General and guidance
IEC 60068-2-58:2015, Environmental testing — Part 2-58: Tests — Test Td — Test methods (or solderability, resistance to dissolution of metallization arid to soldering heat of surface mounting devices (SMO)
IEC 60068-2-58:2015/AMD1 :2017
IEC 60384-1:2016, Fixed capacitors for use in electronic equipment – Part 1: Generic specification
IEC 61193-2:2007, Quality assessment system — Part 2: Selection and use of sampling plans for inspection of electronic components and packages
ISO 3:1973, Preferred numbers — Series of preferred numbers
3 Terms and definitions
For the purposes of this document, the terms and definitions given in lEG 60384-1 and the following apply.
ISO and lEG maintain terminological databases for use in standardization at the following addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at httpliwww.iso.orglobp
surface mount multilayer capacitor
multilayer capacitor whose small dimensions and nature or shape of terminations make it suitable for surface mounting in hybrid circuits and on printed boards
3.2 capacitor of ceramic dielectric, Class 2 capacitor that has a dielectric with a high permittivity and is suitable for bypass and coupling applications or for frequency-discriminating circuits where low losses and high stability of capacitance are not of major importance.
4 Information to be given in a detail specification
4.1 General
The detail specifications shall be derived from the relevant blank detail specification.
Detail specifications shall not specify requirements inferior to those of the generic, sectional or blank detail specification. When more severe requirements are included, they shall be listed in 1.9 of the detail specification and indicated in the test schedules, for example by an asterisk.
The information given in 4.2 may be presented in tabular form if more convenient.
The information in 4.2 to 4.5 shall be given in each detail specification and the values quoted should be selected from those given in the appropriate clause of this sectional specification.
4.2 Outline drawing and dimensions
There shall be an illustration of the capacitors as an aid to easy recognition and for comparison of the capacitors with others.
Dimensions and their associated tolerances, which affect interchangeability and mounting, shall be given in the detail specification. All dimensions shall be stated in millimetres, however, when the original dimensions are given in inches. the converted metric dimensions in millimetres shall be added.
Normally the numerical values shall be given for the length, width and height of the body. When necessary, for example when a number of items (sizes and capacitance/voltage ranges) are covered by a detail specification, the dimensions 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 information as will adequately describe the capacitors.
4.3 Mounting
The detail specification shall give guidance on methods of mounting for normal use. Mounting for test and measurement purposes (when required) shall be in accordance with 8.4 of this sectional specification.IEC 60384-22 pdf download.