Transformers and inductors for use in electronic and telecommunication equipment - Part 1: Generic specification

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English - French

Published date

06-06-1996

Publisher

International Electrotechnical Committee

FOREWORD
Clause
1 General
   1.1 Scope
   1.2 Normative references
   1.3 General considerations
   1.4 Terminology
   1.5 AQLs for particular parameter and for the whole
        sample of components
   1.6 Letter symbols, signs and abbreviations
   1.7 Graphical symbols
   1.8 Marking of the component and package
   1.9 Structurally similar components
   1.10 Delayed delivery
   1.11 Certified test records
   1.12 Standard ratings and characteristics
   1.13 Ordering information
   1.14 Quality conformance inspection
2 Tests
3 Capability approval procedures
   3.1 Eligibility for capability approval
   3.2 Application for capability approval
   3.3 Description of capability
   3.4 Appraisal of capability
   3.5 Announcement of capability approval
   3.6 Maintenance of capability approval
   3.7 Changes to the approved capability
Tables
Annexes
A Sample format for certified test record
B Sample format for abstract of description of
   capability for inclusion in QC 001005 (IECQ
   Register of approval)
INDEX

Prescribes the compliance requirements for manufacturers of transformers and inductors for use in electronic equipment in order to obtain capability approval and the component test schedules to be used for the assessment of that capability.

Committee	TC 51
DevelopmentNote	Also numbered as BS EN 61248-1. (11/2005) Stability Date: 2020. (09/2017)
DocumentType	Standard
Pages	57
PublisherName	International Electrotechnical Committee
Status	Current

Standards	Relationship
NF EN 61248-1 : 1998	Identical
NEN EN IEC 61248-1 : 1997	Identical
I.S. EN 61248-1:1998	Identical
PN EN 61248-1 : DEC 2002	Identical
SN EN 61248-1 : 1997	Identical
UNE-EN 61248-1:1997	Identical
EN 61248-1 : 1997	Identical
EN 61248-3:1997	Identical
DIN EN 61248-1:1998-05	Identical

BS EN 61248-3:1997	Transformers and inductors for use in electronic and telecommunication equipment Sectional specification for power transformers on the basis of the capability approval procedure
I.S. EN 61248-4:1998	TRANSFORMERS AND INDUCTORS FOR USE IN ELECTRONIC AND TELECOMMUNICATION EQUIPMENT - PART 4: SECTIONAL SPECIFICATION FOR POWER TRANSFORMERS FOR SWITCHED MODE POWER SUPPLIES (SMPS) ON THE BASIS OF THE CAPABILITY APPROVAL PROCEDURE
I.S. EN 61248-5:1998	TRANSFORMERS AND INDUCTORS FOR USE IN ELECTRONIC AND TELECOMMUNICATION EQUIPMENT - PART 5: SECTIONAL SPECIFICATION FOR PULSE TRANSFORMERS ON THE BASIS OF THE CAPABILITY APPROVAL PROCEDURE
I.S. EN 61248-7:1998	TRANSFORMERS AND INDUCTORS FOR USE IN ELECTRONIC AND TELECOMMUNICATION EQUIPMENT - PART 7: SECTIONAL SPECIFICATION FOR HIGH-FREQUENCY INDUCTORS AND INTERMEDIATE FREQUENCY TRANSFORMERS ON THE BASIS OF THE CAPABILITY APPROVAL PROCEDURE
EN 61248-2:1997	Transformers and inductors for use in electronic and telecommunication equipment - Part 2: Sectional specification for signal transformers on the basis of the capability approval procedure
EN 61248-4:1997	Transformers and inductors for use in electronic and telecommunication equipment - Part 4: Sectional specification for power transformers for switched mode power supplies (SMPS) on the basis of the capability approval procedure
I.S. EN 61248-3:1998	TRANSFORMERS AND INDUCTORS FOR USE IN ELECTRONIC AND TELECOMMUNICATION EQUIPMENT - PART 3: SECTIONAL SPECIFICATION FOR POWER TRANSFORMERS ON THE BASIS OF THE CAPABILITY APPROVAL PROCEDURE
BS EN 61248-5:1997	Transformers and inductors for use in electronic and telecommunication equipment Sectional specification for pulse transformers on the basis of the capability approval procedure
BS EN 61248-2:1997	Transformers and inductors for use in electronic and telecommunication equipment Sectional specification for signal transformers on the basis of the capability approval procedure
IEC 61248-6:1996	Transformers and inductors for use in electronic andtelecommunication equipment - Part 6: Sectional specification forinductors on the basis of the capability approval procedure
IEC 61248-5:1996	Transformers and inductors for use in electronic andtelecommunication equipment - Part 5: Sectional specification forpulse transformers on the basis of the capability approvalprocedure
IEC 61248-3:1996	Transformers and inductors for use in electronic andtelecommunication equipment - Part 3: Sectional specification forpower transformers on the basis of the capability approvalprocedure
IEC 61248-4:1996	Transformers and inductors for use in electronic andtelecommunication equipment - Part 4: Sectional specification forpower transformers for switched mode power supplies (SMPS) on thebasis of the capability approval procedure
IEC 61248-2:1996	Transformers and inductors for use in electronic andtelecommunication equipment - Part 2: Sectional specification forsignal transformers on the basis of the capability approvalprocedure
EN 61248-5:1997	Transformers and inductors for use in electronic and telecommunication equipment - Part 5: Sectional specification for pulse transformers on the basis of the capability approval procedure
BS EN 61248-7:1998	Transformers and inductors for use in electronic and telecommunication equipment Sectional specification for high-frequency inductors and intermediate transformers on the basis of the capability approval procedure
BS EN 61248-6:1997	Transformers and inductors for use in electronic and telecommunication equipment Sectional specification for inductors on the basis of the capability approval procedure
I.S. EN 61248-2:1998	TRANSFORMERS AND INDUCTORS FOR USE IN ELECTRONIC AND TELECOMMUNICATION EQUIPMENT - PART 2: SECTIONAL SPECIFICATION FOR SIGNAL TRANSFORMERS ON THE BASIS OF THE CAPABILITY APPROVAL PROCEDURE
BS EN 61248-4:1997	Transformers and inductors for use in electronic and telecommunication equipment Sectional specification for power transformers for switched mode power supplies (SMPS) on the basis of the capability approval procedure
I.S. EN 61248-6:1998	TRANSFORMERS AND INDUCTORS FOR USE IN ELECTRONIC AND TELECOMMUNICATION EQUIPMENT - PART 6: SECTIONAL SPECIFICATION FOR INDUCTORS ON THE BASIS OF THE CAPABILITY APPROVAL PROCEDURE
EN 61248-7:1997	Transformers and inductors for use in electronic and telecommunication equipment - Part 7: Sectional specification for high-frequency inductors and intermediate frequency transformers on the basis of the capability approval procedure
EN 61248-6:1997	Transformers and inductors for use in electronic and telecommunication equipment - Part 6: Sectional specification for inductors on the basis of the capability approval procedure

IEC 60068-1:2013	Environmental testing - Part 1: General and guidance
IEC 60068-2-58:2015+AMD1:2017 CSV	Environmental testing - Part 2-58: Tests - Test Td: Test methods for solderability, resistance to dissolution of metallization and to soldering heat of surface mounting devices (SMD)
IEC 60068-2-27:2008	Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
IEC 60367-1:1982	Cores for inductors and transformers for telecommunications. Part 1: Measuring methods
IEC 60068-2-20:2008	Environmental testing - Part 2-20: Tests - Test T: Test methods for solderability and resistance to soldering heat of devices with leads
IEC 60068-2-21:2006	Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices
IEC 60068-2-13:1983	Basic environmental testing procedures - Part 2-13: Tests - Test M: Low air pressure
IEC 61007:1994	Transformers and inductors for use in electronic and telecommunication equipment - Measuring methods and test procedures
IEC QC 001004 : 2.0
IEC 60410:1973	Sampling plans and procedures for inspection by attributes
IEC 60068-2-3:1969	Basic environmental testing procedures - Part 2-3: Tests - Test Ca: Damp heat, steady state
IEC GUIDE 102:1996	Electronic components - Specification structures for qualityassessment (Qualification approval and capability approval)
IEC 60852-5:1994	Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment - Part 5: Transformers and inductors using the series Q of C-cores
IEC 60068-2-17:1994	Basic environmental testing procedures - Part 2-17: Tests - Test Q: Sealing
IEC 60068-2-2:2007	Environmental testing - Part 2-2: Tests - Test B: Dry heat
IEC 60761-1:2002	Equipment for continuous monitoring of radioactivity in gaseous effluents - Part 1: General requirements
IEC 60068-2-29:1987	Environmental testing. Part 2: Tests. Test Eb and guidance: Bump
IEC 60068-2-1:2007	Environmental testing - Part 2-1: Tests - Test A: Cold
IEC 60068-2-14:2009	Environmental testing - Part 2-14: Tests - Test N: Change of temperature
IEC 60651:1979+AMD1:1993+AMD2:2000 CSV	Sound level meters

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IEC 61248-1:1996

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