AS02808MR-R PUIAUDIO | Alldatasheet

Document overview

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

Technical content

  • 28mm diameter speaker with Neodymium magnet for 80 dB sensitivity
  • 1W continuous, 1.5W maximum power handling and 8Ω impedance
  • Mylar cone with pleated surround for moisture resistance
  • 5.2mm (less than 1/4”) thick for space-limited applications

3541 Stop Eight Road • Dayton, Ohio 45414

Frequency Response (1W @ 1 meter)

Mechanical and Environment Testing Test Description Test Condition High Temperature 60°C with random humidity for 96 hours Low Temperature -30°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 -30°C to 60°C, 5 cycles After tests, speaker shall rest for 1 hours. SPL shall not deviate ±3 dB from pre-test measurement. Frequency Response Measurement Setup

Designed by Checked by Approved by Drawn Date Edition Sheet Date 2/16/2006 Date 2/16/2006 Date 2/16/2006 UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS, TOLERANCES ARE “0.5 AND ANGLES ARE “3ƒ. AS02808MR-R.idw SIZE

REVISION HISTORY

LTR DESCRIPTION DATE APPROVED - RELEASED FROM ENGINEERING 2/16/2006 A REVISED PART DIMENSION 4/3/2007 B.R. B REVISED TO INVENTOR 3-D DRAWING TEMPLATE 11/13/2007 B.R. C REVISED POWER RATING AND DIMENSIONS 11/1/2013 M.L. SPECIFICATIONS PARAMETERS VALUES UNITS RATED INPUT POWER 1 W MAX INPUT POWER 1.5 W IMPEDANCE 8 “ 15% OHM OUTPUT SPL @ 1W/1M DISTORTION (MAX.) 5% - RESONANT FREQUENCY 500 “ 100 Hz FREQUENCY RANGE 500 ~ 20,000 Hz HOUSING MATERIAL METAL - CONE MATERIAL MYLAR - MAGNET MATERIAL N35 - OPERATING TEMPERATURE -20 ~ +60 ƒC WEIGHT 6.5 grams NOTES: 1. ALL DIMENSIONS ARE IN MILLIMETERS. 2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL WITHOUT NOTICE. 3. THIS PART IS RoHS 2011/65/EU COMPLIANT. P B 0.2 2.4B0.2 12.2B0.2‘ 5.2B0.3 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.