SMT-1028-T-R Datasheet, PDF (1/1 Pages) Projects Unlimited, Inc. – Transducer (Electro-Mech)

SPECIFICATIONS
PARAMETERS
VALUES
UNIT
RATED VOLTAGE (SQUARE WAVE)
3.6
Vp-p
OPERATING VOLTAGE RANGE
3 ~ 4.6
Vp-p
RATED CURRENT (MAX)
100
mA
COIL RESISTANCE
18 ± 5
OHM
MINIMUM SPL @ 10 CM
90
dBA
RESONANT FREQUENCY
2,830 ± 500
Hz
OPERATING TEMPERATURE
-20 ~ +70
°C
STORAGE TEMPERATURE
-40 ~ +85
°C
HOUSING MATERIAL
PA46
-
TERMINAL MATERIAL
Au PLATED COPPER -
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.
LTR
-
A
B
REVISION HISTORY
DESCRIPTION
RELEASED FROM ENGINEERING
REVISED TERMINAL MATERIAL
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
POLARITY (+)
10
3.5
1 (4)
1 (4)
DATE APPROVED
8/30/2005
1/20/2006
B.R.
11/6/2007
B.R.
D
n2.9 SOUND
EMISSION HOLE
10
0.4 (4)
DUMMY PAD
POLARITY (-)
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
2.1
6.4
1.5
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
SIZE
A3
SMT-1028-T-R.idw
Designed by
Date
Checked by
Date
Approved by
Date
Drawn Date
J.A.F. 8/30/2005 B.R. 8/30/2005 E.P. 8/30/2005 11/7/2007
SMT-1028-T-R
Transducer (Electro-Mech)
Edition
-
Sheet
1/1