SMT-1028-S-R PROJECTS UNLIMITED, SMT-1028-S-R Datasheet
SMT-1028-S-R
Manufacturer Part Number
SMT-1028-S-R
Description
TRANSDUCER, E/M, ALARM, 2.83KHZ, 93DBA
Manufacturer
PROJECTS UNLIMITED
Datasheet
1.SMT-1028-S-R.pdf
(1 pages)
Specifications of SMT-1028-S-R
Transducer Function
Alarm
Current Rating
100mA
Supply Voltage Min
3V P-p
Supply Voltage Max
4.6V P-p
Resonant Frequency
2830Hz
Length
10mm
External Width
10mm
Sound Level Spl
93dBA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS.
2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL
3. THIS PART IS RoHS 2002/95/EC COMPLIANT.
PARAMETERS
RATED VOLTAGE (SQUARE WAVE)
OPERATING VOLTAGE RANGE
RATED CURRENT (MAX)
COIL RESISTANCE
MINIMUM SPL @ 10 CM
RESONANT FREQUENCY
OPERATING TEMPERATURE
STORAGE TEMPERATURE
HOUSING MATERIAL
TERMINAL MATERIAL
WEIGHT
0.4 (4)
WITHOUT NOTICE.
10
SPECIFICATIONS
DUMMY PAD (2)
1 (4)
10
FR4 Au PLATED
Cu WRAPPED
2,830 ± 500
VALUES
-20 ~ +70
-40 ~ +85
3 ~ 4.6
18 ± 5
LCP
D
100
3.6
0.9
93
POLARITY (-)
UNITS
grams
OHM
Vp-p
Vp-p
dBA
mA
Hz
°C
°C
-
-
POLARITY (+)
THIS DOCUMENT CONTAINS DATA PROPRIETARY TO
WRITTEN PERMISSION OF PROJECTS UNLIMITED,
REPRODUCTION, IN ANY FORM, WITHOUT PRIOR
PROJECTS UNLIMITED, INC. ANY USE OR
©2003, Projects Unlimited Inc.
3.6
INC. IS PROHIBITED.
1.4
3.5
UNLESS OTHERWISE
DIMENSIONS ARE IN
ANGLES ARE ±3°.
TOLERANCES
MILLIMETERS,
ARE ±0.5 AND
SPECIFIED:
SMT-1028-S-R.idw
LTR
0.4 (4)
A
B
C
-
A3
SIZE
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
2.1
Designed by
REVISED HOUSING AND TERMINAL MATERIAL
R.C.
RELEASED FROM ENGINEERING
REVISED TERMINAL MATERIAL
7/19/2005
Date
DESCRIPTION
6.4
REVISION HISTORY
Checked by
Transducer (Electro-Mech)
Date
SMT-1028-S-R
1 (4)
1.5
8.8
Approved by
E.P.
7/19/2005
1/20/2006
8/21/2006
11/6/2007
7/19/2005
DATE
Date
Edition
APPROVED
-
11/6/2007
Drawn Date
B.R.
B.R.
B.R.
1 / 1
Sheet
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