APS4812B-LW100-R PUI Audio

ward ruenctr mmmniui -30Vpp for sa toupu t ghhi hghi on sa deen nig necnco sasl ttha cimarce ucik CMSO devices izoep or mils a f f u TTL or ro sing hwti cthik adsel liubt work mm m00m kepsrae mdiaetre to 2.2 4mm8 eengidsD lnO oeinevnCn t APS4812B-LW100-R 48mm Piezo Speaker 3541 Stop Eight Road Dayton, Ohio 45414 Product Overview y 1 q + Frequency Response (5Vp-p 10 cm) PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright 2015. Last Revised 7/15. APS4812B-LW100-R 48mm Piezo Speaker Mechanical and Environment Testing Test Description Test Condition High Temperature 70C with random humidity for 240 hours Low Temperature -20C with random humidity for 240 hours Humidity 40C with 90% to 95% relative humidity for 240 hours Vibration 1.5 mm movement modulated at 10 to 55 Hz for 2 hours 75 cm free fall onto 40 mm thick board, 10 cycles Drop Test Temperature Cycle Test -20C to 70C, 5 cycles (refer to Temperature Cycle Test Graph) After 4 hours at rest, resonant frequency shall be 10% of original value with capacitance 20% of original value. Temperature Cycle Test Graph PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright 2015. Last Revised 7/15.