Transducer (Piezo)
AT-1740-T-LW65-R
J.D.
R.W.
B.R.
4/21/2008
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition Sheet
Date
8/7/2006
Date
8/7/2006
Date
8/7/2006
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
AT-1740-T-LW65-R.idw
A3
SIZE
REVISION HISTORY
LTR DESCRIPTION DATE APPROVED
-
RELEASED FROM ENGINEERING
8/07/2006
A REVISED TO INVENTOR 3-D DRAWING TEMPLATE
4/21/2008
B.R.
SPECIFICATIONS
PARAMETERS VALUES UNIT
RATED VOLTAGE
9
Vp-p
OPERATING VOLTAGE RANGE
1 ~ 30
Vp-p
RATED CURRENT (MAX)
3mA
CAPACITANCE
15,000 ± 30%
pF
MINIMUM SPL @ 10 CM
88 dBA
RESONANT FREQUENCY
4,000 ± 500
Hz
OPERATING TEMPERATURE
-20 ~ +60
°C
STORAGE TEMPERATURE
-30 ~ +70
°C
HOUSING MATERIAL NORYL
-
TERMINAL MATERIAL LEAD WIRE
-
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.
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.
4 `0.3
55 `5
3
65 `5
17n`0.2
n2.45 SOUND
EMISSION HOLE
RED (+)
BLACK (-)
UL 1571 AWG #32
HEAT SHRINK TUBING
