APS2718S-T-R PUI Audio

APS2718S-T-R Piezo Speaker 3541 Stop Eight Road Dayton, Ohio 45414 Product Overview 27.3 x 24.8 mm speaker built using a piezo ceramic for minimum current draw Designed to work with signals as high as 20Vp-p Only 0.8 mm thick for slim devices that need high output Double-sided tape for peel-and-stick mounting Frequency Response (3Vrms 10 cm) PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright 2016. Last Revised 9/16. APS2718S-T-R Piezo Speaker Mechanical and Environment Testing Test Description Test Condition High Temperature 85C with random humidity for 240 hours Low Temperature -30C with random humidity for 240 hours Humidity 60C with 90% to 95% relative humidity for 240 hours Vibration 1.5 mm movement modulated at 10 to 55 Hz for 2 hours Drop Test 150 cm free fall while in 150g jig, 3 cycles per side Temperature Cycle Test -30C for 30 minutes to 85C for 30 minutes, 20 cycles After 4 hours at rest, resonant frequency shall be 10% of original value with capacitance 20% of original value. Recommended Drive Circuit PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright 2016. Last Revised 9/16.