SPECIFICATIONS PARAMETERS RATED VOLTAGE OPERATING VOLTAGE RANGE RATED CURRENT (MAX) CAPACITANCE MINIMUM SPL @ 10 CM RESONANT FREQUENCY OPERATING TEMPERATURE STORAGE TEMPERATURE HOUSING MATERIAL TERMINAL MATERIAL WEIGHT VALUES UNITS 10 1 ~ 30 9 11,000 ± 30% Vp-p Vp-p 80 5,000 ± 500 dBA Hz °C °C 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. REVISION HISTORY LTR DESCRIPTION A DATE RELEASED FROM ENGINEERING REVISED TO INVENTOR 3-D DRAWING TEMPLATE 8/5/2005 4/30/2008 APPROVED B.R. mA pF -30 ~ +85 -40 ~ +95 ABS LEAD WIRE 1 4 n2 SOUND EMISSION HOLE 95 `5 5 `2 UL1571 AWG# 30 BLACK RED n16.5 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. UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS, TOLERANCES ARE ±0.5 AND ANGLES ARE ±3°. SIZE A3 AT-1750-TFL-LW95-R.idw Designed by Date Checked by Date Approved by Date Drawn Date J.A.F. 8/5/2005 E.P. 8/5/2005 B.R. 8/5/2005 4/30/2008 AT-1750-TFL-LW95-R Transducer (Piezo) Edition Sheet - 1/1