Datasheet

For more information, please visit the product page.
date
07/23/2015
page
1 of 3
MODEL: CDS-25148 │ DESCRIPTION: SPEAKER
FEATURES
• micro-speaker
• small footprint
• rated 1.5 W
SPECIFICATIONS
parameter
conditions/description
min
input power
maximum power: IEC-60268-5, filter 60s on/120s
off, 10 cycles at room temp
impedance
at 1.4 kHz, 1.0 V
6.8
8
9.2
Ω
resonant frequency (Fo)
at 1.0 V
600
750
900
Hz
frequency response
output SPL ±10 dB
Fo
sound pressure level
at 1.5 W, 0.1 m ave, at 1.0, 1.2, 1.5, 2.0 kHz
at 1.0 W, 1.0 m ave, at 1.0, 1.2, 1.5, 2.0 kHz
91
70
distortion
at 1.4 kHz, 1.5 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
25 x 14.0 x 4.5
mm
magnet
Nd-Fe-B, Ø6.8 x 1.5
mm
material
ABS UL-94 1/16” HB (black)
cone material
cloth
terminal
solder pads
max
units
1.5
2.0
W
94
73
20,000
Hz
97
76
dB
dB
5
%
3.46
weight
V
1.72
operating temperature
storage temperature
RoHS
Notes:
typ
g
-20
55
°C
-30
70
°C
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
For more information, please visit the product page.
CUI Inc │ MODEL: CDS-25148 │ DESCRIPTION: SPEAKER
date 07/23/2015 │ page 2 of 3
MECHANICAL DRAWING
units: mm
tolerance: ±0.2 mm
FREQUENCY RESPONSE CURVES
Frequency Response Curve (1.5 W, 0.1m)
Frequency Response Curve (1.0 W, 1.0m)
cui.com
For more information, please visit the product page.
CUI Inc │ MODEL: CDS-25148 │ DESCRIPTION: SPEAKER
date 07/23/2015 │ page 3 of 3
REVISION HISTORY
rev.
description
date
1.0
initial release
04/28/2015
1.01
updated datasheet
07/23/2015
The revision history provided is for informational purposes only and is believed to be accurate.
Headquarters
20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
cui.com
[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.
Similar pages