AS02804MR-R PUI Audio, Inc., AS02804MR-R Datasheet
![SPEAKER 4OHM .3W 92DB 28MM](/photos/38/56/385666/as02804mr-r_sml.jpg)
AS02804MR-R
Manufacturer Part Number
AS02804MR-R
Description
SPEAKER 4OHM .3W 92DB 28MM
Manufacturer
PUI Audio, Inc.
Series
Projects Unlimited, ASr
Type
Magneticr
Datasheet
1.AS02804MR-R.pdf
(1 pages)
Specifications of AS02804MR-R
Frequency Range
700Hz ~ 7kHz
Impedance
4 Ohm
Size / Dimension
28mm Dia x 4.4mm H
Sound Pressure Level
92dB
Power - Rated
0.3W
Power - Max
0.5W
Termination
Solder Pads
Material - Cone
Mylar
Material - Magnet
Nd-Fe-B
Shape
Round
Maximum Power Rating
0.5 W
Termination Style
Solder Pad
Magnet Material
Neodymium Iron Boran (NdFeB)
Cone Material
Mylar
Dimensions
4.4 mm D
Diameter
28 mm
Depth
4.4 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PARAMETERS
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS.
2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL
3. THIS PART IS RoHS 2002/95/EC COMPLIANT.
RATED INPUT POWER
MAX INPUT POWER
IMPEDANCE
OUTPUT SPL @ 0.1W/0.1M
(AT 0.8, 1.0, 1.2, 1.5 kHz)
DISTORTION (MAX.)
RESONANT FREQUENCY
FREQUENCY RANGE
HOUSING MATERIAL
CONE MATERIAL
MAGNET MATERIAL
OPERATING TEMPERATURE
WEIGHT
WITHOUT NOTICE.
SPECIFICATIONS
n
28
700 ~ 7000
700 ± 20%
-20 ~ +60
VALUES
4 ± 15%
Nd-Fe-B
MYLAR
METAL
92 ± 3
0.3
0.5
5%
5.2
UNITS
grams
OHM
dBA
Hz
Hz
°C
W
W
-
-
-
-
THIS DOCUMENT CONTAINS DATA PROPRIETARY TO
WRITTEN PERMISSION OF PROJECTS UNLIMITED,
REPRODUCTION, IN ANY FORM, WITHOUT PRIOR
PROJECTS UNLIMITED, INC. ANY USE OR
©2003, Projects Unlimited Inc.
INC. IS PROHIBITED.
UNLESS OTHERWISE
DIMENSIONS ARE IN
Ø
ANGLES ARE ±3°.
TOLERANCES
16
MILLIMETERS,
ARE ±0.5 AND
SPECIFIED:
AS02804MR-R.idw
LTR
4.4
A
-
A3
SIZE
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
Designed by
J.A.F.
RELEASED FROM ENGINEERING
10/26/2005
Date
DESCRIPTION
REVISION HISTORY
Checked by
B.R.
10/27/2005
Date
Speaker
AS02804MR-R
Approved by
E.P.
10/26/2005
n
9/7/2007
25.6
10/27/2005
DATE
Date
Edition
-
APPROVED
9/7/2007
Drawn Date
B.R.
1 / 1
Sheet