Transducer (Piezo)
SMT-0940-T-3V-R
M.L.
M.L.
B.R.
11/3/2014
-
Designed by Checked by
Approved by
Drawn Date
1 / 1
Edition Sheet
Date
2/22/2016
Date
2/22/2016
Date
2/22/2016
UNLESS OTHERWISE SPECIFIED:
All PURCHASES ARE SUBJECT TO AND
INCORPORATE THE PUI AUDIO TERMS
AND CONDITIONS SALE FOUND AT
http://www.puiaudio.com
/pdf/terms_conditions.pdf
(paper copy available upon request).
DIMENSIONS ARE IN MILLIMETERS,
TOLERANCES ARE 0.5 AND
ANGLES ARE 3.
SMT-0940-T-3V-R.idw
A3
SIZE
REVISION HISTORY
LTR DESCRIPTION DATE APPROVED
-
RELEASED FROM ENGINEERING 2/22/2016
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.
SPECIFICATIONS
PARAMETERS VALUES
UNIT
RATED VOLTAGE
3
Vp-p
OPERATING VOLTAGE RANGE 1 ~ 25
Vp-p
RATED CURRENT (MAX)
1 mA
CAPACITANCE (120Hz)
12,000 30%
pF
MINIMUM SPL @ 10 CM
70 dBA
RESONANT FREQUENCY
4,000 500
Hz
OPERATING TEMPERATURE
-30 ~ +70
C
STORAGE TEMPERATURE -40 ~ +85 C
HOUSING MATERIAL LCP
-
TERMINAL MATERIAL
Sn plated Brass
-
WEIGHT
0.2
grams
1.5
1.5
9
9
2
3.2
1
1.5
1.9max
