IEC 60384-23-2015 pdf free download.Fixed capacitors for use in electronic equipment – Part 23: Sectional specification – Fixed metallized polyethylene naphthalate film dielectric surface mount d.c. capacitors.
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 1 .4.2 may, for convenience, be presented in tabular form
The following information shall be given in each detail specification and the values quoted shall preferably be selected from those given in the appropriate clause of this sectional specification.
1.4.2 Outline drawing and dimensions
There shall be an illustration of the capacitor as an aid to easy recognition and for comparison of the capacitor with others. Dimensions and their associated tolerances, which affect interchangeability and mounting, shall be given in the detail specification. All dimensions shall preferably be stated in millimetres, however, when the original dimensions are given in inches, the converted metric dimensions in millimetres shall be added.
The numerical values of the body shall be given as follows:
— width, length and height.
The numerical values of the terminals shall be given as follows:
— width, length and spacing.
When necessary, for example when a number of items (sizes and capacutancevoiiage angesj is 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 capacitor.
1.4.3 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 4.1.
1.4.4 Ratings and characteristics
1.4.4.1 General
The ratings and characteristics shall be in accordance with the relevant clauses of this specification, together with the following.
1.4.4.2 Nominal capacitance range
See 2.2.1.
When products approved to the detail specification have different nominal capacitance ranges, the following statement should be added: The nominal capacitance range available in each voltage range is given on the IEC online service, wwwiecp.ora/certiticates.
1.4.4.3 Particular characteristics
Additional characteristics may be listed, when they are considered necessary to specify adequately the component for design and application purposes.IEC 60384-23 pdf download.