SMT-0540-S-R

SPECIFICATIONS PARAMETERS RATED VOLTAGE (SQUARE WAVE) OPERATING VOLTAGE RANGE RATED CURRENT (MAX) COIL RESISTANCE MINIMUM SPL @ 10 CM RESONANT FREQUENCY OPERATING TEMPERATURE STORAGE TEMPERATURE HOUSING MATERIAL TERMINAL MATERIAL WEIGHT VALUES UNITS 3 2~4 100 12 2 78 4,000 500 -30 ~ +70 -40 ~ +85 LCP Au PLATED PBS 0.12 V0-p V0-p 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. LTR mA OHM dBA Hz C C grams 2 0.8 4(B) REVISION HISTORY A B C D DESCRIPTION 0.1 0.7 0.2 (3) DATE APPROVED RELEASED FROM ENGINEERING 3/31/2006 REVISED TO INVENTOR 3-D DRAWING TEMPLATE 12/13/2007 REVISED TOLERANCES ON DIMENSIONS 8/27/2010 REVISED LOWER HOUSING AND TERMINAL MATERIAL 2/24/2011 REVISED VOLTAGE UNITS, TERMINAL MATERIAL AND WEIGHT 2/28/2020 B.R. B.R. B.R. M.V. 0.7 0.05 (3) (-) LEAD 0.1 (3) A PUI YOKE PLATE 6 5 SOUND EMISSION HOLE 5.5 MAX 2 POLARITY MARK DUMMY LEAD 4(A) 0.6 5 (+) LEAD 1.95 0.3 4.2 MAX 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. 4. DATE CODE: A. FIRST DIGIT REPRESENTS THE No. OF THE YEAR. B. LAST DIGIT REPRESENTS THE MONTH. (A=JAN.~L=DEC.) UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS, TOLERANCES ARE 0.5 AND ANGLES ARE 3 . SIZE A3 SMT-0540-S-R.idw Designed by Date Checked by Date Approved by B.R. 3/31/2006 B.R. 3/31/2006 E.P. Date Drawn Date 3/31/2006 12/13/2007 SMT-0540-S-R Transducer (Electro-Mech) Edition Sheet - 1/1