AT-1820-TWT-12V-R PROJECTS UNLIMITED, AT-1820-TWT-12V-R Datasheet
AT-1820-TWT-12V-R
Manufacturer Part Number
AT-1820-TWT-12V-R
Description
TRANSDUCER, E/M, ALARM, 2KHZ, 85DBA
Manufacturer
PROJECTS UNLIMITED
Datasheet
1.AT-1820-TWT-12V-R.pdf
(1 pages)
Specifications of AT-1820-TWT-12V-R
Transducer Function
Alarm
Current Rating
40mA
Supply Voltage Min
6V P-p
Supply Voltage Max
15V P-p
Resonant Frequency
2000Hz
Length
18mm
External Width
14mm
Sound Level Spl
85dBA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PARAMETERS
RATED VOLTAGE
OPERATING VOLTAGE RANGE
RATED CURRENT (MAX)
COIL RESISTANCE
MINIMUM SPL @ 10 CM
RESONANT FREQUENCY
OPERATING TEMPERATURE
STORAGE TEMPERATURE
HOUSING MATERIAL
TERMINAL MATERIAL
WEIGHT
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS.
2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL
3. THIS PART IS RoHS 2002/95/EC COMPLIANT.
WITHOUT NOTICE.
18 ` 0.2
EMISSION HOLE
SPECIFICATIONS
SOUND
Sn PLATED COPPER
14 ` 0.2
2,048 ± 500
VALUES
-20 ~ +80
-30 ~ +85
120 ± 18
NORYL
6 ~ 15
12
40
85
7
REMOVABLE
WASH TAB
grams
UNIT
OHM
Vdc
Vdc
dBA
mA
Hz
°C
°C
-
-
THIS DOCUMENT CONTAINS DATA PROPRIETARY TO
WRITTEN PERMISSION OF PROJECTS UNLIMITED,
REPRODUCTION, IN ANY FORM, WITHOUT PRIOR
n
PROJECTS UNLIMITED, INC. ANY USE OR
0.6
©2003, Projects Unlimited Inc.
`
INC. IS PROHIBITED.
0.05 (2)
4.5
UNLESS OTHERWISE
DIMENSIONS ARE IN
AT-1820-TWT-12V-R.idw
ANGLES ARE ±3°.
TOLERANCES
MILLIMETERS,
ARE ±0.5 AND
SPECIFIED:
10.5 -
LTR
A
B
-
+
A3
0
0.2
SIZE
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
Designed by
T.G.
REVISED PART HEIGHT DIMENSION
RELEASED FROM ENGINEERING
3/21/2006
Date
DESCRIPTION
REVISION HISTORY
Checked by
B.R.
Transducer (Electro-Mech)
AT-1820-TWT-12V-R
3/21/2006
Date
Approved by
E.P.
EPOXY POTTING
6.5 ` 0.2
3/21/2006
5/11/2010
5/12/2010
DATE
3/21/2006
Date
Edition
-
APPROVED
5/12/2010
Drawn Date
B.R.
B.R.
1 / 1
Sheet
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