AI-4228-T-F-L-W140-4-R PROJECTS UNLIMITED, AI-4228-T-F-L-W140-4-R Datasheet

TRANSDUCER, PIEZO, 2.8KHZ, 95DBA, 28VDC

AI-4228-T-F-L-W140-4-R

Manufacturer Part Number
AI-4228-T-F-L-W140-4-R
Description
TRANSDUCER, PIEZO, 2.8KHZ, 95DBA, 28VDC
Manufacturer
PROJECTS UNLIMITED
Datasheet

Specifications of AI-4228-T-F-L-W140-4-R

Operating Current Max
7mA
Tones
Continuous
External Depth
16mm
Outer Diameter
41.8mm
Resonant Frequency
2.8kHz
Sound Level Spl
95dBA
Transducer Function
Audio Indicator
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
SPECIFICATIONS
Ø
41.8
CONTINUOUS
LEAD WIRE
2,800 ± 500
VALUES
-20 ~ +60
-30 ~ +70
3 ~ 28
ABS
12
95
12
7
10
0 pulse /sec
UNITS
grams
dBA
Vdc
Vdc
mA
Hz
°C
°C
-
-
n
3.5 (2)
n
EMISSION HOLE
THIS DOCUMENT CONTAINS DATA PROPRIETARY TO
7.1 SOUND
WRITTEN PERMISSION OF PROJECTS UNLIMITED,
REPRODUCTION, IN ANY FORM, WITHOUT PRIOR
PROJECTS UNLIMITED, INC. ANY USE OR
©2003, Projects Unlimited Inc.
INC. IS PROHIBITED.
RED (+)
BLACK (-)
UL1007 AWG# 24
UNLESS OTHERWISE
DIMENSIONS ARE IN
ANGLES ARE ±3°.
AI-4228-TF-LW140-4-R.idw
TOLERANCES
MILLIMETERS,
ARE ±0.5 AND
SPECIFIED:
140 ` 5
LTR
A
B
-
A3
SIZE
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
Designed by
J.D.
RELEASED FROM ENGINEERING
REVISED COLOR OF LEAD WIRE
5/5/2006
Date
DESCRIPTION
5 ` 2
REVISION HISTORY
Checked by
B.R.
5
AI-4228-TF-LW140-4-R
5/5/2006
16
Date
Indicator
Approved by
E.P.
10/11/2007
5/05/2006
3/03/2008
DATE
5/5/2006
Date
Edition
-
APPROVED
3/3/2008
Drawn Date
R.W.
B.R.
1 / 1
Sheet

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