SMS-1508MS-2-R PUIAUDIO | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 3
Technical content
- 15mm square micro dynamic surface mount speaker with 87 dB sensitivity
- 0.5W continuous, 0.8W maximum power handling and 8Ω impedance
- Kapton® cone for wide frequency response and LCP housing for reflow soldering
3541 Stop Eight Road • Dayton, Ohio 45414
Frequency Response (0.5W @ 0.1 meter)
Mechanical and Environment Testing Test Description Test Condition High Temperature 85°C with random humidity for 96 hours Low Temperature -40°C with random humidity for 96 hours Humidity 25°C to 65°C with 90% to 95% relative humidity for 96 hours Vibration 5G movement modulated at 10 to 55 Hz for 2 hours each axis, 6 hours total Drop Test 75 cm free fall onto 40 mm thick board, 10 cy- Temperature Cycle Test -40°C to 85°C, 5 cycles After tests, speaker shall rest for 1 hours. SPL shall not deviate ±3 dB from pre-test measurement. Recommended Land Pattern Frequency Response Measurement Setup Recommended Reflow Profile
Designed by Checked by Approved by Drawn Date Edition Sheet Date 8/9/2011 Date 8/10/2011 Date 8/10/2011 UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS, TOLERANCES ARE ±0.5 AND ANGLES ARE ±3°. SMS-1508MS-2-R.idw SIZE
REVISION HISTORY
LTR DESCRIPTION DATE APPROVED - RELEASED FROM ENGINEERING 8/9/2011 A REVISED FREQUENCY RANGE 4/27/2012 B.R. NOTES: 1. ALL DIMENSIONS ARE IN MILLIMETERS. 2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL WITHOUT NOTICE. 3. THIS PART IS RoHS 2002/95/EC COMPLIANT. ©2003, Projects Unlimited Inc. THIS DOCUMENT CONTAINS DATA PROPRIETARY TO PROJECTS UNLIMITED, INC. ANY USE OR REPRODUCTION, IN ANY FORM, WITHOUT PRIOR WRITTEN PERMISSION OF PROJECTS UNLIMITED, INC. IS PROHIBITED. 1.3 2.5(4) 1.1(4) 2.8(2) 1.24 1.7(2) 0.8(2) 10(2) SPECIFICATIONS PARAMETERS VALUES UNITS RATED INPUT POWER 0.5 W MAX INPUT POWER 0.8 W IMPEDANCE 8 ± 15% OHM OUTPUT SPL @ 0.5W/0.1M DISTORTION (MAX.) 5% - RESONANT FREQUENCY 800 ± 20% Hz FREQUENCY RANGE 500 ~ 10,000 Hz HOUSING MATERIAL LCP - CONE MATERIAL KAPTON - MAGNET MATERIAL SmCo - OPERATING TEMPERATURE -30 ~ +85 °C WEIGHT 1.5 grams LEAD (-) LEAD (+)