SMT-0825-S-4-R

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. SPECIFICATIONS PARAMETERS RATED VOLTAGE OPERATING VOLTAGE RANGE RATED CURRENT (MAX) COIL RESISTANCE MINIMUM SPL @ 10 CM RESONANT FREQUENCY OPERATING TEMPERATURE STORAGE TEMPERATURE HOUSING MATERIAL TERMINAL MATERIAL WEIGHT VALUES UNIT 3.6 2.5 ~ 4.5 90 15 3 85 2,500 500 -30 ~ +70 -40 ~ +85 LCP Sn PLATED PHOSPHOR BRONZE 0.4 V0-p V0-p mA OHM dBA Hz C C - REVISION HISTORY LTR DESCRIPTION DATE APPROVED A B C D RELEASED FROM ENGINEERING ADDED RoHS COMPLIANCE NOTE REVISED TO INVENTOR 3-D DRAWING TEMPLATE ADDED REFLOW NOTE REVISED VOLTAGE UNITS, PAD MAX DEFLECTION 4/1/2005 8/10/2005 4/30/2010 1/25/2019 2/28/2020 B.R. M.L. M.V. A(5:1) B grams 1.5 3 8.5 8.5 POLARITY PAD (-) 0.7 DUMMY PAD 07.C T0825S4R PUI KOREA POLARITY PAD (+) 0.1 (3) 0.7 0.3 0.1 SOUND EMISSION HOLE 3 DUMMY PAD PAD 0.05 MAX DETAIL "B" 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. 4. REFLOW ACCEPTABLE. MAX TEMP 260C, 10sec OR LESS. BOTTOM OF TRANSDUCER 0.5 MAX UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS, TOLERANCES ARE 0.5 AND ANGLES ARE 3 . SIZE A3 SMT-0825-S-4-R.idw Designed by Date Checked by Date Approved by Date Drawn Date G.V. 4/1/2005 E.P. 4/1/2005 R.W. 4/1/2005 4/30/2010 SMT-0825-S-4-R Transducer (Electro-Mech) Edition Sheet - 1/1