SPM0205HD4H Description
AND APPLICATION 1.1 Description Digital Surface Mount Silicon Microphone Halogen Free 1.2 Application Hand-held consumer electronic devices 2. PART MARKING Identification Number Convention S 4 Identification Number 1 5 2 6 3 7 S: Manufacturing Location “S” Knowles Electronics Suzhou Suzhou, China “No Alpha Character” Knowles Electronics Itasca Itasca, IL USA “E” Engineering Samples Pin 1 Digits 1.