SP0103BE3 Overview
AND APPLICATION 1.1 Description Zero Height Amplified Surface Mount Silicon Microphone 1.2 Application Hand held telemunication devices 2. PART MARKING Identification Number Convention S Identification Number 4 1 5 2 6 3 S: Manufacturing Location “S” Knowles Electronics Suzhou Suzhou, China “No Alpha Character” Knowles Electronics Itasca Itasca, IL USA Pin 1 “E” Engineering Samples Digits 1.