CMS-40288N Datasheet, PDF (1/4 Pages) CUI INC – 550 Hz resonant frequency

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MODEL: CMS-40288N │ DESCRIPTION: SPEAKER
FEATURES
• 85 dB SPL
• 550 Hz resonant frequency
• Nd-Fe-B magnet
date 06/23/2016
page 1 of 4
SPECIFICATIONS
parameter
conditions/description
min
input power
maximum power: IEC-60268-5, filter 60s on/120s
off, 10 cycles at room temp
impedance
at 1.5 kHz
6.8
resonant frequency (Fo)
440
frequency response
output SPL -10 dB
Fo
sound pressure level
at 1 W, 0.3 m ave, at 0.8, 1.0, 1.2, 1.5 kHz
82
distortion
at 2.0 kHz, 1 W
buzz, rattle, etc.
must be normal at sine wave between
Fo ~ 20,000 Hz
dimensions
40.0 x 28.2 x 11.8
magnet
Nd-Fe-B
material
ABS
cone material
cloth
terminal
solder terminals
weight
operating temperature
-30
storage temperature
-40
RoHS
2011/65/EU
Notes:
1. All specifications measured at 5~35°C, humidity at 45~85%, under 86~106 kPa pressure, unless otherwise noted.
SOLDERABILITY
parameter
conditions/description
min
hand soldering
for maximum 3 seconds
370
typ
2.0
8
550
85
4.0
12.6
typ
380
max
3.0
9.2
660
20,000
88
5
units
W
Ω
Hz
Hz
dB
%
V
mm
g
70
°C
85
°C
max
390
units
°C
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