SMT-2240-TW-R PUI | Alldatasheet
Document overview
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Technical content
Transducer (Piezo) SMT-2240-TW-R Designed by Checked by Approved by Drawn Date Edition Sheet Date 12/5/2005 Date 12/5/2005 Date 12/5/2005 UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS, TOLERANCES ARE ±0.5 AND ANGLES ARE ±3°. SMT-2240-TW-R.idw SIZE
REVISION HISTORY
LTR DESCRIPTION DATE APPROVED - RELEASED FROM ENGINEERING 12/5/2005 A REVISED CAPACITANCE 11/4/2009 B.R. B REVISED TO INVENTOR 3-D DRAWING TEMPLATE 5/12/2010 B.R. SPECIFICATIONS PARAMETERS VALUES UNITS RATED VOLTAGE 10 Vp-p OPERATING VOLTAGE RANGE 1 ~ 30 Vp-p RATED CURRENT (MAX) 3m A CAPACITANCE 19,000 ± 30% pF MINIMUM SPL @ 10 CM 90 dBA RESONANT FREQUENCY 4,000 ± 500 Hz OPERATING TEMPERATURE -20 ~ +70 °C STORAGE TEMPERATURE -30 ~ +80 °C HOUSING MATERIAL PPS - TERMINAL MATERIAL Sn PLATED COPPER - WEIGHT 3 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. 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. 45° 0.3 3.3 0.4 7 \0.3 4n\ 0.3 R12.9 2.2