Datenblatt

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date
06/14/2012
page
1 of 3
MODEL: CMS0401KL-3X │ DESCRIPTION: SPEAKER
RoHS
SPECIFICATIONS
parameter
conditions/description
nominal size
40.1 x 40.1 x 14.5H
min
impedance
at 1 kHz, 1 V
6.8
8
9.2
Ω
resonant frequency
at 1 V
312
390
468
Hz
max
units
87
mm
sound pressure level
1 W, 50 cm ave., at 0.6, 0.8, 1, 1.2 kHz
84
response
10 dB max.
Fo
input power
operation
typ
5
must be normal at program source
90
dB
20,000
Hz
8
W
5
W
6.32
Vdc
buzz, rattle, etc.
must be normal at sine wave
magnet
size: 24.5 x 3.5 mm
load test
24 hours of white noise at
heat test
20 ~ 50% RH for 24 hours
58
60
62
°C
humidity test
90 ~ 95% RH for 24 hours
38
40
42
°C
RoHS
yes
5
FREQUENCY RESPONSE CURVE
parameter
conditions/description
potentiometer range
50 dB
rectifier
RMS
lower limit frequency
20 Hz
wr. speed
100 mm/sec
zero level
60 dB
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W
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CUI Inc │ MODEL: CMS0401KL-3X │ DESCRIPTION: SPEAKER
date 06/14/2012 │ page 2 of 3
MECHANICAL DRAWING
units: mm
tolerance: ±0.2 mm
40.10
(TYP)
1.6
(4 PLCS)
8.8
(6 PLCS)
34.5
(TYP)
30°
32.4
75°
35.0
14.5
0.3
1.4
(4 PLCS)
3.8
2.6
(4 PLCS)
mylar dust cap
cui.com
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CUI Inc │ MODEL: CMS0401KL-3X │ DESCRIPTION: SPEAKER
date 06/14/2012 │ page 3 of 3
REVISION HISTORY
rev.
description
date
1.0
initial release
08/06/2008
1.01
new template applied, base thickness changed from 3.0 to 3.8 mm
02/24/2010
1.02
new template applied, dust cap changed to mylar,
updated resonant frequency and S.P.L.
06/14/2012
The revision history provided is for informational purposes only and is believed to be accurate.
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20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
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[email protected]
CUI offers a one (1) year limited warranty. Complete warranty information is listed on our website.
CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is
assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical
component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to
affect its safety or effectiveness.
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