THIS DOCUMENT CONTAINS DATA PROPRIETARY TO REVISION HISTORY SPECIFICATIONS PROJECTS UNLIMITED, INC. ANY USE OR REPRODUCTION, IN ANY FORM, WITHOUT PRIOR LTR DESCRIPTION DATE APPROVED WRITTEN PERMISSION OF PROJECTS UNLIMITED, PARAMETERS VALUES UNITS - RELEASED FROM ENGINEERING 8/17/2004 INC. IS PROHIBITED. A REMOVED LEAD FREE ADDE RoHS NOTE 8/10/2005 RATED VOLTAGE 5 Vp-p 2003, Projects Unlimited Inc. B REVISED TERMINAL MATERIAL 1/24/2006 B.R. Vp-p OPERATING VOLTAGE RANGE 1 ~ 20 C REVISED HOUSING MATERIAL 11/13/2006 B.R. RATED CURRENT (MAX) 1mA D ADDED LABEL & POLARITY MARKING 11/22/2006 B.R. CAPACITANCE 13,000 30% pF E REVISED TO INVENTOR 3-D DRAWING TEMPLATE 4/16/2008 B.R. MINIMUM SPL 10 CM 80 dBA 3,800 500 RESONANT FREQUENCY Hz OPERATING TEMPERATURE -30 ~ +80 C STORAGE TEMPERATURE -30 ~ +80 C - HOUSING MATERIAL NORYL Sn PLATED - TERMINAL MATERIAL RED COPPER grams WEIGHT 1 4.5 6.8 n13.8 D 7.6 n0.7 (2) n2 SOUND POTTING REMOVABLE EMISSION HOLE WASH TAB NOTES: UNLESS OTHERWISE Designed by Date Checked by Date Approved by Date Drawn Date 1. ALL DIMENSIONS ARE IN MILLIMETERS. SPECIFIED: 8/17/2004 8/17/2004 4/16/2008 R.A.C. R.W. SIZE DIMENSIONS ARE IN MILLIMETERS, 2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL AT-1438-TWT-R TOLERANCES WITHOUT NOTICE. ARE 0.5 AND A3 Edition Sheet ANGLES ARE 3. Transducer (Piezo) 1 / 1 3. THIS PART IS RoHS 2002/95/EC COMPLIANT. - AT-1438-TWT-R.idwX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Projects Unlimited manufacturer: Other Similar products are found below : AW-15SBW AOM-4546L-R AI-383 AT-1438-TWT-R AI-4328-P-FP250-R AI-4329-P-FP28-R X-4032-TF-LW105-R X-4035-TFL- LW140-R POM-5242P-R AOM-4540L-R X-2629-TWT-R AT-2440-TWT-R AT-1620-TWT-12V-R SMI-1324-TW-5V-2-R AST- 03032MR-R POM-1644P-NF-R AI-550 AOM-6738P-R AS01308MR-LW10 AST-030C0MR-R AI-4328-P-C28-2-R TOM-1545P-R POM- 3044P-R SMT-0727-S-R AOM-6738L-R AT-1220-TWT-5V-R AOM-4540P-R ROM-2238P-NF-R AI-1440-TWT-12V-R AT-1620-TWT-R