Transducer (Electro-Mech)
AT-1620-TWT-R
R.A.C.
R.W.
10/15/2007
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition Sheet
Date
9/24/2004
Date
Date
9/24/2004
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
AT-1620-TWT-R.idw
A3
SIZE
REVISION HISTORY
LTR DESCRIPTION DATE APPROVED
-
RELEASED FROM ENGINEERING
9/24/2004
A REMOVED LEAD FREE ADDED RoHS NOTE 8/10/2005
B REVISED TERMINAL MATERIAL 3/21/2006
C REVISED TO INVENTOR 3-D DRAWING TEMPLATE 10/15/2007 B.R.
SPECIFICATIONS
PARAMETERS VALUES UNITS
RATED VOLTAGE (SQUARE WAVE)
6
Vp-p
OPERATING VOLTAGE RANGE
4 ~ 8
Vp-p
RATED CURRENT (MAX)
40
mA
COIL RESISTANCE
50 ± 5
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 7
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.
n16
n14
14
3.3
7
n0.7 (2)
7.6
n3.2 SOUND
EMISSION HOLE
0.5
©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.
