Potentiometers for use in electronic equipment - Part 2: Sectional specification - Lead-screw actuated and rotary preset potentiometers

Published date

08-04-2016

Publisher

European Committee for Standards - Electrical

FOREWORD
1 General
2 Preferred ratings, characteristics and test severities
3 Quality assessment procedures
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications

IEC 60393-2:2015 applies to lead-screw actuated and rotary preset potentiometers, wirewound and non-wirewound for use in electronic equipment. These potentiometers are primarily intended for use in circuits for trimming purposes which require infrequent adjustments.This part of IEC 60393 prescribes preferred ratings and characteristics and selects from IEC 60393-1 the appropriate quality assessment procedures, tests and measuring methods. It provides general performance requirements for this type of potentiometer.This standard gives the minimum performance requirements and test severities. This edition includes the following significant technical changes with respect to the previous edition:a) revision of the information on the assessment level EZ and FZ (zero nonconforming);b) complete editorial revision.

Committee	CLC/SR 40
DocumentType	Standard
PublisherName	European Committee for Standards - Electrical
Status	Current

Standards	Relationship
IEC 60393-2:2015	Identical
PN EN 60393-2 : 2016	Identical
I.S. EN 60393-2:2016	Identical
NEN EN IEC 60393-2 : 2016	Identical
UNE-EN 60393-2:2016	Identical
NF EN 60393-2 : 2016	Identical
SN EN 60393-2 : 2016	Identical
DIN EN 60393-2:2011-02 (Draft)	Identical
NBN EN 60393-2 : 2016	Identical
BS EN 60393-2:2016	Identical
CEI EN 60393-2 : 2016	Identical

IEC 61193-2:2007	Quality assessment systems - Part 2: Selection and use of sampling plans for inspection of electronic components and packages
IEC 60068-1:2013	Environmental testing - Part 1: General and guidance
EN 60068-2-1:2007	Environmental testing - Part 2-1: Tests - Test A: Cold
EN 60068-2-2:2007	Environmental testing - Part 2-2: Tests - Test B: Dry heat
EN 60068-1:2014	Environmental testing - Part 1: General and guidance
IEC 60410:1973	Sampling plans and procedures for inspection by attributes
EN 60393-1:2009	Potentiometers for use in electronic equipment - Part 1: Generic specification
EN 61193-2 : 2007	QUALITY ASSESSMENT SYSTEMS - PART 2: SELECTION AND USE OF SAMPLING PLANS FOR INSPECTION OF ELECTRONIC COMPONENTS AND PACKAGES
IEC 60068-2-2:2007	Environmental testing - Part 2-2: Tests - Test B: Dry heat
IEC 60393-1:2008	Potentiometers for use in electronic equipment - Part 1: Generic specification
IEC 60062:2016	Marking codes for resistors and capacitors
EN 60062:2016/AC:2016-12	MARKING CODES FOR RESISTORS AND CAPACITORS (IEC 60062:2016/COR1:2016)
IEC 60068-2-1:2007	Environmental testing - Part 2-1: Tests - Test A: Cold