CMS-28588N-L152 Datasheet, PDF (1/4 Pages) CUI INC – miniature speaker

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MODEL: CMS-28588N-L152 │ DESCRIPTION: SPEAKER
FEATURES
• miniature speaker
• 550 Hz resonant frequency
• Nd-Fe-B magnet
date 06/28/2016
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
2.0
impedance
at 2.0 kHz, 1.0 V
6.8
8
resonant frequency (Fo)
at 1.0 V
440
550
frequency response
output SPL -10 dB
Fo
sound pressure level
at 1.0 W, 0.1 m ave, at 0.8, 1.0, 1.2, 1.5 kHz
at 2.0 W, 0.5 m ave, at 0.8, 1.0, 1.2, 1.5 kHz
96
99
85
88
distortion
at 1.0 kHz, 1.0 W
buzz, rattle, etc.
must be normal at sine wave between
Fo ~ 20,000 Hz
4.0
dimensions
Ø28 x 5.5
magnet
Nd-Fe-B
material
SPCC
cone material
mylar
terminal
wire leads
weight
7.6
operating temperature
-20
storage temperature
-30
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 maximum 3 seconds
min
typ
370
380
max
2.5
9.2
660
20,000
102
91
10
units
W
Ω
Hz
Hz
dB
dB
%
V
mm
g
55
°C
70
°C
max
390
units
°C
cui.com