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Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 3

Technical content

  • 29mm diameter speaker with 88 dB sensiƟvity
  • 0.1W conƟnuous, 0.2W maximum power handling and 8Ω impedance
  • Transparent polyester cone and tough, durable ABS housing Frequency Response (0.1W @ 0.1 meter)

3541 Stop Eight Road • Dayton, Ohio 45414

Mechanical and Environment Testing Test Description Test Condition High Temperature 55°C with random humidity for 96 hours Low Temperature -20°C with random humidity for 96 hours Humidity 40°C with 90% to 95% relative humidity for 96 hours Vibration 1.5 mm movement modulated at 10 to 55 Hz for 2 hours Drop Test 75 cm free fall onto 40 mm thick board, 10 cy- cles Temperature Cycle Test -20°C to 55°C, 5 cycles (refer to Temperature Cycle Test Graph) After tests, speaker shall rest for 1 hours. SPL shall not deviate ±3 dB from pre-test measurement. Temperature Cycle Test Graph Packaging Information

Designed by Checked by Approved by Drawn Date Edition Sheet Date 9/21/2005 Date 9/21/2005 Date 9/21/2005 UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS, TOLERANCES ARE ±0.5 AND ANGLES ARE ±3°. ADS02908MR-R.idw SIZE

REVISION HISTORY

LTR DESCRIPTION DATE APPROVED - RELEASED FROM ENGINEERING 9/21/2005 A REVISED TO INVENTOR 3-D DRAWING TEMPLATE 10/29/2008 B.R. SPECIFICATIONS PARAMETERS VALUES UNITS RATED INPUT POWER 0.1 W MAX INPUT POWER 0.2 W IMPEDANCE 8 ± 15% OHM OUTPUT SPL @ 0.1W/10CM DISTORTION (MAX.) 10% - RESONANT FREQUENCY 650 ± 20% Hz FREQUENCY RANGE 650 ~ 4,000 Hz HOUSING MATERIAL ABS - CONE MATERIAL TRANSPARENT POLYESTER MAGNET MATERIAL FERRITE - OPERATING TEMPERATURE -20 ~ +55 °C WEIGHT 8 grams 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. ©2003, Projects Unlimited Inc. 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. 29n - 0.1 n18 8.7 9.5 4.8 n16 NON-WOVEN FABRIC