Transducer (Electro-Mech)
SMT-0827-SW-3V-R
J.D.
D.F.
R.W.
11/5/2007
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition Sheet
Date
3/29/2007
Date
4/2/2007
Date
4/2/2007
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
SMT-0827-SW-3V-R.idw
A3
SIZE
REVISION HISTORY
LTR DESCRIPTION DATE APPROVED
-
RELEASED FROM ENGINEERING 3/29/2007
A REVISED TO INVENTOR 3-D DRAWING TEMPLATE 11/5/2007 B.R.
SPECIFICATIONS
PARAMETERS VALUES UNIT
RATED VOLTAGE (SQUARE WAVE)
3.6
Vp-p
OPERATING VOLTAGE RANGE
2.5 ~ 4.5
Vp-p
RATED CURRENT (MAX)
60 mA
COIL RESISTANCE 15 ± 3 OHM
MINIMUM SPL @ 10 CM
85 dBA
RESONANT FREQUENCY
2,400 ± 200
Hz
OPERATING TEMPERATURE
-40 ~ +85
°C
STORAGE TEMPERATURE
-50 ~ +95
°C
HOUSING MATERIAL LCP
-
TERMINAL MATERIAL Sn PLATED BRASS
-
WEIGHT 0.6
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.
8.5
8.5
5.5
1.5
1.5
WASH TAB
SOUND PORT
+ TERMINAL
