1 General
1.1 Scope
1.2 Object
1.3 Normative references
1.4 Information to be given in a detail
specification
1.5 Definitions
1.6 Marking
2 Preferred ratings and characteristics
2.1 Climatic categories
2.2 Values of ratings
3 Quality assessment procedures
3.1 Primary stage of manufacture
3.2 Structurally similar inductors
3.3 Certified records of released lots
3.4 Qualification approval
3.5 Quality conformance inspection
4 Test and measurement procedures
4.1 Visual examination and check of dimensions
4.2 Voltage proof
4.3 Insulation resistance
4.4 Inductance
4.5 DC line resistance
4.6 Robustness of terminations
4.7 Resistance to soldering heat
4.8 Solderability
4.9 Rapid change of temperature
4.10 Vibration
4.11 Bump
4.12 Shock
4.13 Container sealing
4.14 Climatic sequence
4.15 Damp heat, steady state
4.16 Temperature rise (applies only to inductors
with a mass >5g)
4.17 Impulse voltage (applies to inductors with
more than one winding)
4.18 Endurance
4.19 Passive flammability (if applicable)
4.20 Component solvent resistance (if applicable)
4.21 Solvent resistance of marking (if applicable)
Annexes
A (normative) Test schedule for safety tests only
approval
B (normative) Test schedule for safety tests and
performance tests for qualification approval,
assessment level D
C (normative) Example of a suitable circuit for the
endurance test voltage
D (normative) Declaration of design (confidential to
the manufacturer and the certification body)
ZA (normative) Normative references to international
publications with their corresponding European
publications