AI-4228-TF-LW140-C-R PROJECTS UNLIMITED, AI-4228-TF-LW140-C-R Datasheet
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AI-4228-TF-LW140-C-R
Manufacturer Part Number
AI-4228-TF-LW140-C-R
Description
TRANSDUCER, PIEZO, 2.8KHZ, 106DBA, 20VDC
Manufacturer
PROJECTS UNLIMITED
Datasheet
1.AI-4228-TF-LW140-C-R.pdf
(1 pages)
Specifications of AI-4228-TF-LW140-C-R
Operating Current Max
10mA
Tones
Continuous
External Depth
16mm
Outer Diameter
41.8mm
Resonant Frequency
2800Hz
Sound Level Spl
106dBA
Transducer Function
Alarm
Length
60mm
External Diameter
41.8mm
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PARAMETERS
RATED VOLTAGE
OPERATING VOLTAGE RANGE
RATED CURRENT (MAX)
MINIMUM SPL @ 10 CM
RESONANT FREQUENCY
TONE OR PULSE RATE
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.
60
50
Ø
SPECIFICATIONS
41.8
CONTINUOUS
LEAD WIRE
2,800 ± 500
VALUES
-40 ~ +65
-40 ~ +70
1.5 ~ 20
ABS
106
12
10
15
10
0 pulse /sec
n
UNITS
grams
3.5 (2)
dBA
Vdc
Vdc
mA
Hz
°C
°C
-
-
n
EMISSION HOLE
7.1 SOUND
THIS DOCUMENT CONTAINS DATA PROPRIETARY TO
WRITTEN PERMISSION OF PROJECTS UNLIMITED,
REPRODUCTION, IN ANY FORM, WITHOUT PRIOR
PROJECTS UNLIMITED, INC. ANY USE OR
BLACK (-)
RED (+)
©2003, Projects Unlimited Inc.
INC. IS PROHIBITED.
UL1007 AWG# 28
UNLESS OTHERWISE
DIMENSIONS ARE IN
AI-4228-TF-LW140-C-R.idw
ANGLES ARE ±3°.
TOLERANCES
MILLIMETERS,
ARE ±0.5 AND
SPECIFIED:
140 ` 5
LTR
A
B
-
A3
SIZE
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
Designed by
REVISED TEMPERATURE SPECIFICATIONS
J.D.
5 ` 2
RELEASED FROM ENGINEERING
5/24/2006
Date
DESCRIPTION
REVISION HISTORY
5
Checked by
B.R.
AI-4228-TF-LW140-C-R
16
5/24/2006
Date
Indicator
Approved by
E.P.
5/24/2006
8/24/2007
3/04/2008
DATE
5/24/2006
Date
Edition
-
APPROVED
3/4/2008
Drawn Date
R.W.
B.R.
1 / 1
Sheet