Transducer (Electro-Mech)
AT-1620-TWT-12V-R
R.A.C.
R.W.
4/17/2008
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition Sheet
Date
8/13/2004
Date
Date
8/13/2004
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
AT-1620-TWT-12V-R.idw
A3
SIZE
REVISION HISTORY
LTR DESCRIPTION DATE APPROVED
-
RELEASED FROM ENGINEERING 12/31/2007
A ADDED DIMENSIONS 8/27/2004 R.W.
B REMOVED LEAD FREE ADDED RoHS NOTE 8/10/2005
C REVISED TERMINAL MATERIAL 3/21/2006
D REVISED TERMINAL LENGTH 4/17/2008 B.R.
E REVISED TO INVENTOR 3-D DRAWING TEMPLATE 4/17/2008 B.R.
SPECIFICATIONS
PARAMETERS VALUES
UNIT
RATED VOLTAGE 12
Vp-p
OPERATING VOLTAGE RANGE
9 ~ 15
Vp-p
RATED CURRENT (MAX)
40
mA
COIL RESISTANCE
115 ± 12
OHM
MINIMUM SPL @ 10 CM
85 dBA
RESONANT FREQUENCY
2,048 ± 500
Hz
OPERATING TEMPERATURE -20 ~ +70 °C
STORAGE TEMPERATURE
-30 ~ +80
°C
HOUSING MATERIAL NORYL
-
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.
3.2 SOUND
EMISSION HOLE
160.2
14 0.2
0.5
7
0.70.05 (2)
7.6 0.2
REMOVABLE
WASH TAB
EPOXY
POTTING
©2003, Projects Unlimited Inc.
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.
