date 07/15/2016
page 1 of 3
cui.com
SERIES: CDS-40288-L100 │ DESCRIPTION: SPEAKER
FEATURES
• micro-speaker
• wide operating temp range
• 8 ohm impedance
• wire leads
SPECIFICATIONS
parameter conditions/description min typ max units
input power maximum power: IEC-60268-5, lter 60s on/120s
off, 10 cycles at room temp 6.0 8.0 W
impedance at 1.5 kHz, 1.0 V 6.8 8 9.2 Ω
resonant frequency (Fo) at 1.0 V 520 650 780 Hz
frequency response output SPL ±10 dB Fo 10,000 Hz
sound pressure level at 1.0 W, 0.5 m ave, at 1.0, 1.2, 1.5, 2.0 kHz 81 84 87 dB
distortion at 1.0 kHz, 1.0 W 3 %
buzz, rattle, etc. must be normal at sine wave between Fo ~ 20 kHz 6.9 V
polarity cone will move forward with positive dc current to
“+” terminal
dimensions 40.0 x 28.5 x 17.5 mm
magnet Nd-Fe-B
material ABS
cone material paper + cloth
terminal wire leads
weight 32.5 g
operating temperature -25 70 °C
storage temperature -40 85 °C
RoHS 2011/65/EU
Notes: 1. All specications measured at 5~35°C, humidity at 45~85%, under 86~106kPa pressure, unless otherwise noted.
PART NUMBER KEY
Base Number
CDS-40288-L100 X
Termination Style:
“blank” = wire leads, no connector
1 = JST housing SHR-2V-S-B
2 = JST housing ZHR-2
3 = JST housing PHR-2
4 = JST housing HER-2
5 = JST housing PHR-4
6 = Molex housing 51021-0200
For more information, please visit the product page.
CUI Inc │ SERIES: CDS-40288-L100 │ DESCRIPTION: SPEAKER date 07/15/2016 │ page 3 of 3
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.
Headquarters
20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
cui.com
techsupport@cui.com
rev. description date
1.0 initial release 03/25/2015
1.01 updated datasheet 09/01/2015
1.02 added connector options 07/15/2016
The revision history provided is for informational purposes only and is believed to be accurate.
REVISION HISTORY
For more information, please visit the product page.
