Transducer (Electro-Mech)
AT-1425-TWT-R
T.G.
B.R.
E.P.
4/11/2008
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition Sheet
Date
3/31/2006
Date
3/21/2006
Date
3/21/2006
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
AT-1425-TWT-R.idw
A3
SIZE
REVISION HISTORY
LTR DESCRIPTION DATE APPROVED
-
RELEASED FROM ENGINEERING 3/21/2006
A REVISED PART DIMENSIONS 5/18/2007 B.R.
B REVISED TO INVENTOR 3-D DRAWING TEMPLATE 4/11/2008 B.R.
SPECIFICATIONS
PARAMETERS VALUES UNITS
RATED VOLTAGE
1.5
Vp-p
OPERATING VOLTAGE RANGE
1 ~ 3
Vp-p
RATED CURRENT (MAX)
30
mA
COIL RESISTANCE
16 ± 4
OHM
MINIMUM SPL @ 10 CM
85
dBA
RESONANT FREQUENCY
2,500 ± 200
Hz
OPERATING TEMPERATURE -20 ~ +70 °C
STORAGE TEMPERATURE
-30 ~ +80
°C
HOUSING MATERIAL
ALUMINUM
-
TERMINAL MATERIAL Sn PLATED COPPER
-
WEIGHT
5
grams
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.
n11.6
8.5
10 `0.2
7
n0.6 (2)
14n`0.2
REMOVABLE
WASH TAB
n2.7 SOUND
EMISSION HOLE
5 `0.3
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.
