DETAIL "A"
A
Transducer (Piezo)
SMT-1141-T-5-R
J.A.F.
B.R.
R.W.
6/2/2016
-
Designed by Checked by
Approved by
Drawn Date
1 / 1
Edition Sheet
Date
6/2/2016
Date
6/2/2016
Date
6/2/2016
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE 0.5 AND
ANGLES ARE 3.
SMT-1141-T-5-R.idw
A3
SIZE
REVISION HISTORY
LTR DESCRIPTION DATE APPROVED
-
RELEASED FROM ENGINEERING 6/2/2016
SPECIFICATIONS
PARAMETERS VALUES
UNIT
RATED VOLTAGE
5
Vp-p
OPERATING VOLTAGE RANGE 1 ~ 25
Vp-p
RATED CURRENT (MAX)
2.9 mA
CAPACITANCE
12,000 30%
pF
MINIMUM SPL @ 10 CM
73 dBA
RESONANT FREQUENCY
4,100 500
Hz
OPERATING TEMPERATURE -40 ~ +80 C
STORAGE TEMPERATURE -40 ~ +80 C
HOUSING MATERIAL LCP
-
TERMINAL MATERIAL Sn PLATED BRASS
-
WEIGHT
0.3
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 2011/65/EU COMPLIANT.
4. 260C MAX. REFLOW TEMPERATURE, MAX 10sec.
11 0.3
15 0.3
2 0.3 (2)
9 0.3
1.7 0.3
2 0.3
0.1 MAX.
0.1 MAX.
0.2
