p V p 5 4 ot fr yqencue ecivdse 5 rnateson rnomed zkH in rof elo 7 dan c m ht rof theigh p mm4 pr pV6 nad fr ee 3 f toopritn dael 5mm a outpu t 8 suing desidnge uminimm x oniredlsg tr srcuande dBA 5 r ewo caniceleecmorht al 8 ofr gnir Side lamSl 9 deDesign SMT-0827-S-2-R 8.5 x 8.5mm Transducer 33554411 SSttoopp EEiigghhtt RRooaadd DDaayyttoonn,, OOhhiioo 4455441144 Product Overview - 2 - , 2 (.- 10 ) 2. - Frequency Response (3.6 Vp-p 0.1 meters) PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright 2015. Last Revised 12/15. AT-1438-TWT-R SMT-0827-S-2-R 40mm Speaker 8.5 x 8.5mm Transducer Mechanical and Environment Testing Recommended Reflow Profile Test Description Test Condition High Temperature 85C (2C) with random humidity for 96 hours Low Temperature -40C (2C) with random humidity for 96 hours 25C to 60C with 90% to 95% relative humidity Humidity for 12 hours, 10 cycles 1.53 mm movement modulated at 10-55 Hz in 3 Vibration directions for 6 hours Drop Test 120 cm free fall in six directions, 3 cycles Temperature Cycle Test -30C to 70C, five 90 minute cycles After testing, part shall rest for two hours and then be tested for a clean, pure tone. Recommended Land Pattern Tape Dimensions PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright 2015. Last Revised 12/15.