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Document overview

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

Technical content

  • 15mm diameter speaker with Neodymium magnet for 87 dB sensiƟvity
  • 0.3W conƟnuous, 0.5W maximum power handling and 8Ω impedance
  • Mylar cone for wide frequency response
  • Thru hole design and wave solderable for PCB mount

3541 Stop Eight Road • Dayton, Ohio 45414

Frequency Response (0.3W @ 0.1 meter)

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 Wave Solder Profile

Designed by Checked by Approved by Drawn Date Edition Sheet Date 12/8/2005 Date 12/8/2005 Date 12/8/2005 UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS, TOLERANCES ARE ±0.5 AND ANGLES ARE ±3°. AST-01508MR-R.idw SIZE

REVISION HISTORY

LTR DESCRIPTION DATE APPROVED - RELEASED FROM ENGINEERING 12/31/2007 A ADDED OVERALL HEIGHT DIMENSION 2/23/2009 B.R. B REVISED TO INVENTOR 3-D DRAWING TEMPLATE 2/24/2009 B .R. C REVISED WEIGHT OF PART 6/8/2010 B.R. D REVISED HOUSING MATERIAL 7/27/2010 B.R. E REVISED HOUSING MATERIAL 3/1/2017 M.V. SPECIFICATIONS PARAMETERS VALUES UNITS RATED INPUT POWER 0.3 W MAX INPUT POWER 0.5 W IMPEDANCE 8 ± 15% OHM OUTPUT SPL @ 0.3W/0.1M DISTORTION (MAX.) 5% - RESONANT FREQUENCY 1,700 ± 20% Hz FREQUENCY RANGE 1,700 ~ 20,000 Hz HOUSING MATERIAL PBT+20% GLASS - CONE MATERIAL MYLAR - MAGNET MATERIAL Nd-Fe-B - OPERATING TEMPERATURE -20 ~ +55 °C WEIGHT 1.83 grams 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. n 15 7.6 5.8 0.8n \` 0.05 (2) 7.5 13.65 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.