CMS-28468N Datasheet, PDF (1/4 Pages) CUI INC – miniature speaker

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MODEL: CMS-28468N │ DESCRIPTION: SPEAKER
FEATURES
• miniature speaker
• 95 dB SPL
• Nd-Fe-B magnet
date 06/24/2016
page 1 of 4
SPECIFICATIONS
parameter
conditions/description
min
typ
input power
maximum power: IEC-60268-5, filter 60s on/120s
off, 10 cycles at room temp
0.5
impedance
at 1.0 kHz, 1.0 V
6.8
8
resonant frequency (Fo)
at 1.0 V
480
600
frequency response
output SPL ±10 dB
Fo
sound pressure level
at 0.5 W, 0.1 m ave, at 1.0, 1.2, 1.5, 2.0 kHz
at 1 W, 1 m ave, at 1.0, 1.2, 1.5, 2.0 kHz
92
95
76
79
distortion
at 1.0 kHz, 0.5 W
buzz, rattle, etc.
must be normal at sine wave between
Fo ~ 6,000 kHz
2.0
dimensions
Ø28.0 x 4.6
magnet
Nd-Fe-B
material
metal
cone material
mylar
terminal
solder pads
weight
5.3
operating temperature
-20
storage temperature
-20
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
hand soldering
conditions/description
for 3 ±1 seconds
min
typ
330
370
max
1.0
9.2
720
6,000
98
82
10
units
W
Ω
Hz
Hz
dB
dB
%
V
mm
g
55
°C
55
°C
max
380
units
°C
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