IEC 60393-4:1978
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Potentiometers - Part 4: Sectional specification: Single-turn rotary power potentiometers - Selection of methods of test and general requirements
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
09-03-2020
Russian, English - French
01-01-1978
This publication also bears the number QC 410200 which is the specification number in the IEC Quality Assessment System for Electronic Components (IECQ).Prescribes standard ratings and characteristics, selects from IEC 393-1 the appropriate methods of test and gives general performance requirements for this type of potentiometer. Relates only to single-turn rotary type of power potentiometers with a rated power dissipation normally greater than or equal to 10 W.
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