SPU0410LR5H-QB TM Zero HeightUltra-Min SiSonic Microphone Specification With MaxRF Protection - Halogen Free Knowles Acoustics 1151 Maplewood Drive Itasca, IL 60143 Revision: B Knowles Acoustics, a division of Knowles Electronics, LLC. Release Level: ACTIVE Sheet 1 of 10SPU0410LR5H-QB 1. DESCRIPTION AND APPLICATION 1.1 DESCRIPTION Zero HeightUltra-min Surface Mount Silicon Microphone with Maximum RF Protection - Halogen Free 1.2 APPLICATION Hand held consumer electronic devices 2. PART MARKING Identification Number Convention S 1 2 3 4 5 6 7 S: Manufacturing Location - Knowles Electronics Suzhou Suzhou, ChinaNo Alpha Characte - Knowles Electronics Itasca, IL USA - Engineering Samples Digits 1-7: Job Identification Number 3. TEMPERATURE RANGE 3.1 Operating Temperature Range: -40 C to +100 C 3.2 Storage Temperature Range: -40 C to +100 C Knowles Acoustics, a division of Knowles Electronics, LLC. Revision: B Release Level: ACTIVE Sheet 2 of 10