SPECIFICATIONS REVISION HISTORY THISDOCUMENTCONTAINSDATAPROPRIETARYTO PUIAUDIO,INC.ANYUSEORREPRODUCTION,IN LTR DESCRIPTION DATE APPROVED ANYFORM,WITHOUTPRIORWRITTENPERMISSION PARAMETERS VALUES UNITS OFPUIAUDIO,INC.ISPROHIBITED. - RELEASED FROM ENGINEERING 8 19 2004 RATED VOLTAGE 12 Vdc (cid:139)2010,PUIAUDIOInc. A REVISED RoHS STATEMENT 5 27 2005 B.R. B REVISED DIMENSION SIZE AND STYLE 11 21 2005 B.R. OPERATING VOLTAGE RANGE 8 ~ 15 Vdc C REVISED TERMINAL MATERIAL 3 20 2006 B.R. RATED CURRENT (MAX) 30 mA D REVISED TO INVENTOR 3-D DRAWING TEMPLATE 10 10 2007 B.R. MINIMUM SPL @ 10 CM 85 dBA E REVISED TEMPERATURE RATINGS 2 25 2020 M.L. RESONANT FREQUENCY 2,200 (cid:147) 300 Hz TONE OR PULSE RATE CONTINUOUS 0 pulse sec OPERATING TEMPERATURE -30 ~ +70 (cid:131)C STORAGE TEMPERATURE -40 ~ +85 (cid:131)C HOUSING MATERIAL NORYL - Sn PLATED TERMINAL MATERIAL - COPPER WEIGHT 5 grams 14(cid:66)0.2 7 (cid:80)16(cid:66)0.2 WASH TAB POTTING 1.5 7.6(cid:66)0.2 (cid:80)0.6 (cid:80)3.2 SOUND EMISSION HOLE NOTES: 1. ALL DIMENSIONS ARE IN MILLIMETERS. UNLESSOTHERWISE Designed by Date Checked by Date Approved by Date Drawn Date SPECIFIED: SIZE R.A.C. 8 19 2004 R.W. 8 20 2004 10 10 2007 DIMENSIONSAREIN 2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL MILLIMETERS, AI-1622-TWT-12V-R A3 WITHOUT NOTICE. TOLERANCES ARE(cid:147)0.5AND ANGLESARE(cid:147)3(cid:131). Edition Sheet Indicator 3. THIS PART IS RoHS 2015 863 EU COMPLIANT. AI-1622-TWT-12V-R.idw - 1 1

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