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Hlavní stránka>IEC 62137-1-4:2009 - Surface mounting technology - Environmental and endurance test methods for surface mount solder joint - Part 1-4: Cyclic bending test
sklademVydáno: 2009-01-26
IEC 62137-1-4:2009 - Surface mounting technology - Environmental and endurance test methods for surface mount solder joint - Part 1-4: Cyclic bending test

IEC 62137-1-4:2009

Surface mounting technology - Environmental and endurance test methods for surface mount solder joint - Part 1-4: Cyclic bending test

Technologie de montage en surface - Méthodes d'essais d'environnement et d'endurance des joints brasés montés en surface - Partie 1-4: Essai de flexion cyclique

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Označení normy:IEC 62137-1-4:2009
Vydáno:2009-01-26
Jazyk:Anglicky/Francouzsky
Popis

IEC 62137-1-4:2009

The test method described in IEC 62137-1-4:2009 applies to surface mount components with a thin and wide basal plane, such as QFP and BGA. This test method evaluates the endurance of the solder joints between component leads and lands on a substrate by cyclic bending of substrate. This test also evaluates the effects of repeated mechanical stress, such as key pushing in cell phones, the strength of the solder joint between component terminals and lands on a substrate.

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