IEC 60063:2015
Collections
International IEC standards
Publication date
March 2015
Number of pages
20 p.
Reference
IEC 60063:2015
IEC 60063:2015
March 2015
International standard
Current
Preferred number series for resistors and capacitors
IEC 60063:2015 provides series of preferred values for the resistance of resistors and for the capacitance of capacitors. The definition of such series with a defined numeric resolution is a basic prerequisite for the marking and coding of capacitors and resistors with their respective capacitance or resistance values as described in IEC 60062. This edition includes the following significant technical changes with respect to the previous edition:- revision of the information on a relationship between an E Series and the tolerance of a resistance or capacitance value of a respective component;- introduction of advice on a possible deduction from the marking of a component to an associated E Series and also to an associated tolerance;- complete editorial revision.
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Sumary
Preferred number series for resistors and capacitors
IEC 60063:2015 provides series of preferred values for the resistance of resistors and for the capacitance of capacitors. The definition of such series with a defined numeric resolution is a basic prerequisite for the marking and coding of capacitors and resistors with their respective capacitance or resistance values as described in IEC 60062. This edition includes the following significant technical changes with respect to the previous edition:
- revision of the information on a relationship between an E Series and the tolerance of a resistance or capacitance value of a respective component;
- introduction of advice on a possible deduction from the marking of a component to an associated E Series and also to an associated tolerance;
- complete editorial revision.
IEC 60063:2015 provides series of preferred values for the resistance of resistors and for the capacitance of capacitors. The definition of such series with a defined numeric resolution is a basic prerequisite for the marking and coding of capacitors and resistors with their respective capacitance or resistance values as described in IEC 60062. This edition includes the following significant technical changes with respect to the previous edition:
- revision of the information on a relationship between an E Series and the tolerance of a resistance or capacitance value of a respective component;
- introduction of advice on a possible deduction from the marking of a component to an associated E Series and also to an associated tolerance;
- complete editorial revision.
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Replaced standards
(1)
IEC 60063:1963
January 1963
International standard
Cancelled
Preferred number series for resistors and capacitors. Second edition (1963) incorporating Amendments No. 1 (1967) and No. 2 (1977)
Gives preferred values for fixed resistors and capacitors for ordinary and close tolerances of resistors and capacitors used in electronic equipment.
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