Transducer (Electro-Mech)
SMT-1028-S-5V-R
J.D.
B.R.
R.W.
6/4/2010
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition Sheet
Date
10/18/2006
Date
10/18/2006
Date
10/18/2006
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
SMT-1028-S-5V-R.idw
A3
SIZE
REVISION HISTORY
LTR DESCRIPTION DATE APPROVED
-
RELEASED FROM ENGINEERING 10/18/2006
A REVISED TO INVENTOR 3-D DRAWING TEMPLATE 6/4/2010 B.R.
SPECIFICATIONS
PARAMETERS VALUES UNITS
RATED VOLTAGE
5
Vp-p
OPERATING VOLTAGE RANGE 4 ~ 6
Vp-p
RATED CURRENT (MAX)
70 mA
COIL RESISTANCE 32 ± 5 OHM
MINIMUM SPL @ 10 CM
93 dBA
RESONANT FREQUENCY
2,830 ± 500
Hz
OPERATING TEMPERATURE
-20 ~ +70
°C
STORAGE TEMPERATURE
-30 ~ +85
°C
HOUSING MATERIAL PA46
-
TERMINAL MATERIAL
Au PLATED Cu
WRAPPED FR4
-
WEIGHT
1
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.
0.4 (4)
10
10
1 (4)
3.6
1.4
0.4 (4)
3.5
2.1
6.4
1.5
8.8
1 (4)
DUMMY PADS (2)
POLARITY (-)
POLARITY (+)
S
M
T
-
1
0
2
8
-
S
-
5
V
-
R
D
