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Overview - IEC 60444-8:2003 (Test fixture for surface mounted quartz crystal units) IEC 60444-8:2003 specifies the test fixture and related measurement requirements for accurate determination of reso…
Overview IEC 60444-8:2016 specifies test fixtures and measurement guidance for leadless surface-mounted quartz crystal units (SMD quartz crystals). It defines two standardized fixture types and assoc…