CDS-27208 Datasheet

For more information, please visit the product page.
date
03/25/2015
page
1 of 3
MODEL: CDS-27208 │ DESCRIPTION: SPEAKER
FEATURES
• micro-speaker
• high SPL
• 8 ohm impedance
SPECIFICATIONS
parameter
conditions/description
min
typ
max
units
input power
maximum power: IEC-60268-5, filter 60s on/120s
off, 10 cycles at room temp
2.0
2.5
W
impedance
at 1.5 kHz, 1.0 V
6.8
8
9.2
Ω
resonant frequency (Fo)
at 1.0 V
680
850
1,020
Hz
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
92
distortion
at 1.0 kHz, 2.0 W
buzz, rattle, etc.
must be normal at sine wave between Fo ~ 20 kHz
polarity
cone will move forward with positive dc current to
“+” terminal
dimensions
27.0 x 20.0 x 5.9
magnet
Nd-Fe-B
material
ABS
cone material
cloth
terminal
solder pads
95
20,000
Hz
98
dB
10
%
4.0
V
mm
weight
9.6
g
operating temperature
-20
55
°C
storage temperature
-30
70
°C
RoHS
Notes:
2011/65/EU
1. All specifications measured at 5~35°C, humidity at 45~85%, under 86~106kPa pressure, unless otherwise noted.
SOLDERABILITY
parameter
conditions/description
min
typ
max
units
hand soldering
for maximum 3 ±1 seconds
360
370
380
°C
cui.com
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CUI Inc │ MODEL: CDS-27208 │ DESCRIPTION: SPEAKER
date 03/25/2015 │ page 2 of 3
MECHANICAL DRAWING
units: mm
tolerance: ±0.3 mm
RESPONSE CURVES
Frequency Response Curve
Total Harmonic Distortion Curve
cui.com
For more information, please visit the product page.
CUI Inc │ MODEL: CDS-27208 │ DESCRIPTION: SPEAKER
date 03/25/2015 │ page 3 of 3
REVISION HISTORY
rev.
1.0
description
date
initial release
03/25/2015
The revision history provided is for informational purposes only and is believed to be accurate.
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[email protected]
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