AT-2830-TWT-R PROJECTS UNLIMITED, AT-2830-TWT-R Datasheet
AT-2830-TWT-R
Manufacturer Part Number
AT-2830-TWT-R
Description
TRANSDUCER, E/M, ALARM, 3KHZ, 90DBA
Manufacturer
PROJECTS UNLIMITED
Datasheet
1.AT-2830-TWT-R.pdf
(1 pages)
Specifications of AT-2830-TWT-R
Transducer Function
Alarm
Current Rating
8mA
Supply Voltage Min
3V P-p
Supply Voltage Max
28V P-p
Resonant Frequency
3000Hz
Outer Diameter
28.5mm
Length
28.5mm
External Width
28.5mm
External Diameter
28.5mm
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PARAMETERS
RATED VOLTAGE
OPERATING VOLTAGE RANGE
RATED CURRENT (MAX)
CAPACITANCE
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.
4. PART WASHABLE USING DEIONIZED WATER, OR PURE
n
ISOPROPYL ALCOHOL.
4.6
EMISSION HOLE
WITHOUT NOTICE.
`
0.1 SOUND
LOCATING DOT
GROUND
SPECIFICATIONS
120°
PHOSPHER BRONZE
20,000 ± 30%
Au PLATED
3,000 ± 500
VALUES
-30 ~ +85
-40 ~ +95
3 ~ 28
ABS
3.7
12
93
8
MASKING
LABEL
UNITS
grams
Vp-p
Vp-p
dBA
mA
pF
Hz
°C
°C
-
-
THIS DOCUMENT CONTAINS DATA PROPRIETARY TO
6.2
WRITTEN PERMISSION OF PROJECTS UNLIMITED,
REPRODUCTION, IN ANY FORM, WITHOUT PRIOR
9.8
PROJECTS UNLIMITED, INC. ANY USE OR
12.7
©2003, Projects Unlimited Inc.
INC. IS PROHIBITED.
n
0.6
`
0
3.5
BASIC DRIVING CIRCUIT
(FOR TESTING ONLY)
UNLESS OTHERWISE
DIMENSIONS ARE IN
ANGLES ARE ±3°.
TOLERANCES
MILLIMETERS,
ARE ±0.5 AND
AT-2830-TWT-R.idw
SPECIFIED:
n
28.5
LTR
A
-
A3
SIZE
-
+
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
1K
Designed by
J.A.F.
M
G
RELEASED FROM ENGINEERING
F
220K
9/12/2005
10K
Date
DESCRIPTION
120°
REVISION HISTORY
Checked by
B.R.
2N2222A
P.C. PIN HOLE PATTERN
Transducer (Piezo)
9/13/2005
120°
Date
AT-2830-TWT-R
Approved by
E.P.
120°
n
30
10/17/2007
9/12/2005
n
9/13/2005
DATE
1 (3)
Date
Edition
APPROVED
-
10/17/2007
Drawn Date
B.R.
1 / 1
Sheet
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