THIS DOCUMENT CONTAINS DATA REVISION HISTORY PROPRIETARY TO PROJECTS UNLIMITED, INC. SPECIFICATIONS ANY USE OR REPRODUCTION, IN ANY FORM, LTR DESCRIPTION DATE APPROVED WITHOUT PRIOR WRITTEN PERMISSION OF PARAMETERS VALUES UNITS - PROJECTS UNLIMITED, INC. IS PROHIBITED. RELEASED FROM ENGINEERING 3/31/2006 RATED VOLTAGE (SQUARE WAVE) V0-p 2003, Projects Unlimited Inc. 3 A REVISED TO INVENTOR 3-D DRAWING TEMPLATE 12/13/2007 B.R. B REVISED TOLERANCES ON DIMENSIONS 8/27/2010 B.R. V0-p OPERATING VOLTAGE RANGE 2 ~ 4 C REVISED LOWER HOUSING AND TERMINAL MATERIAL 2/24/2011 B.R. RATED CURRENT (MAX) 100 mA REVISED VOLTAGE UNITS, TERMINAL MATERIAL AND WEIGHT D 2/28/2020 M.V. COIL RESISTANCE 12 2 OHM MINIMUM SPL 10 CM 78 dBA 4,000 500 RESONANT FREQUENCY Hz OPERATING TEMPERATURE -30 ~ +70 C STORAGE TEMPERATURE -40 ~ +85 C - HOUSING MATERIAL LCP - TERMINAL MATERIAL Au PLATED PBS grams WEIGHT 0.12 2 0.1 0.7 0.05 (3) 0.7 0.1 (3) 0.8 0.2 (3) (-) LEAD 4(B) YOKE PLATE SOUND EMISSION HOLE 5 2 5.5 MAX POLARITY MARK DUMMY LEAD 4(A) 0.6 (+) LEAD 5 1.95 0.3 4.2 MAX NOTES: 1. ALL DIMENSIONS ARE IN MILLIMETERS. 2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL UNLESS OTHERWISE Designed by Checked by Approved by Date Date Date Drawn Date SPECIFIED: WITHOUT NOTICE. 3/31/2006 3/31/2006 3/31/2006 12/13/2007 B.R. B.R. E.P. SIZE DIMENSIONS ARE IN MILLIMETERS, 3. THIS PART IS RoHS 2002/95/EC COMPLIANT. SMT-0540-S-R TOLERANCES ARE 0.5 AND A3 Edition Sheet ANGLES ARE 3 . 4. DATE CODE: A. FIRST DIGIT REPRESENTS THE No. OF THE YEAR. Transducer (Electro-Mech) 1 / 1 B. LAST DIGIT REPRESENTS THE MONTH. (A=JAN.~L=DEC.) - SMT-0540-S-R.idw 6 A PUIX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Speakers & Transducers category: Click to view products by PUI Audio manufacturer: Other Similar products are found below : FC-30814-P127 AS02832MR-2-R PB-1220PE PB-2015PQ 900-00001 AB2025B-LW50-R SWFK-31736-000 PT-2065FW PT-4175W AT- 2830-TW-LW35-R ED-30761-000 CI-30120-A42 SMT-0440-T-2-R PB-0927PQ BF-7083-000 BF-9778-000 SMS2020-08H4.5 LF BDT1717-08H6.5W56MLF 02094 02097 GSPK1003PN-8R0.2W-L100 GSPK151103TN-8R0.2W GSPK2014035PN-8R0.5W-L100 FS5353DS0830-H19.3 TE082703-8 XMLP040BD21F AS03608MR-LW100-R 24520 SMT-0540-S-2-R 1450069 9091653 9091661 IPS- G6000-5 9090231 FS50MS0820-H9.7 FS4014-4-2W PBM4-13.B31R.A115.0663 PBM4-13.B33R.A115.0663 PBM4-13.B35R.A115.0663 A-10-6-BG360-HD1Z-GA-M4Z-ZW A-10-6-BG410-HD1Z-AA-AGZ-ZW A-10-6-BG410-HD1Z-AA-M4Z-ZW A-10-6-BG410-HD1Z-FC- AGZ-ZW A-10-6-BG410-HD1Z-GA-M4Z-ZW A-10-6-BG310-HD1Z-AA-AGZ-ZW A-10-6-BG310-HD1Z-AA-M4Z-ZW A-10-6-BG310- HD1Z-GA-M4Z-ZW A-10-6-BG316-HD1Z-AA-AGZ-ZW A-10-6-BG316-HD1Z-AA-M4Z-ZW A-10-6-BG325-HD1Z-AA-AGZ-ZW