SMT-0823-S-R Datasheet, PDF (1/1 Pages) Projects Unlimited, Inc. – ALL DIMENSIONS ARE IN MILLIMETERS.

SPECIFICATIONS
PARAMETERS
VALUES
RATED VOLTAGE (SQUARE WAVE)
5
OPERATING VOLTAGE RANGE
3~7
RATED CURRENT (MAX)
70
COIL RESISTANCE
32 ± 5
MINIMUM SPL @ 10 CM
87
RESONANT FREQUENCY
2,300 ± 500
OPERATING TEMPERATURE
-30 ~ +70
STORAGE TEMPERATURE
-40 ~ +80
HOUSING MATERIAL
LCP
TERMINAL MATERIAL
Sn PLATED
PHOSPHOR BRONZE
WEIGHT
.42
UNIT
Vp-p
Vp-p
mA
OHM
dBA
Hz
°C
°C
-
-
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.
A (5:1)
LTR
-
A
B
B
POLARITY
PAD (+)
1.03
DUMMY
PAD
4
0.95
REVISION HISTORY
DESCRIPTION
RELEASED FROM ENGINEERING
UPDATED RoHS INFORMATION
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
DATE APPROVED
4/1/2005
5/9/2005
R.W.
11/1/2007
B.R.
1.5 `0.1 (3)
0.3 `0.1
8.5
2.8
SOUND EMISSION
HOLE
DUMMY
POLARITY
PAD (-)
8.5
PAD
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.
DETAIL "B"
PAD _{0.1 MAX.}
BOTTOM OF
TRANSDUCER
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
SIZE
A3
SMT-0823-S-R.idw
0.1 MAX.
Designed by
Date
Checked by
G.V. 3/31/2005 E.P.
Date
Approved by
4/1/2005 R.W.
Date
4/1/2005
Drawn Date
11/1/2007
SMT-0823-S-R
Transducer (Electro-Mech)
Edition
-
Sheet
1/1