date 11/09/2011 page 1 of 4 cui .com model : CDM-20008 description: speaker specifications parameter conditions/description min typ max units diameter 20 mm depth 3.1 mm input power max. power: iec-60268-5, flter 60 s on / 120 s off, 10 cycles at room temp 0.3 0.5 w impedance at 1 khz, 1 v 6.8 8 9.2 ? resonant frequency at 1 v 448 560 672 hz sound pressure level 0.3 w, 10 cm ave. at 1, 1.2, 1.5, 2.0 khz 1 w, 1 m ave. at 1, 1.2, 1.5, 2.0 khz 89 75 92 78 95 81 db db response 7,000 hz distortion at 1 khz, 0.3 w 5 % buzz, rattle, etc. must be normal at sine wave 1.54 v magnet size 8.0 x 1.0 mm operating temperature -20 55 c weight 2.3 g material metal rohs yes features ? metal frame ?mylar cone rohs mechanical drawing units: mm tolerance: 0.5mm soldering poin t non-woven fabric -+ cui 0111 date stamp 01(month) 11(year) 3.1 0.122 0.445 11.3 1.0 0.039 blac k polyester 20.0 0.787 solderability parameter conditions/description hand soldering 370 10c for 3 1 seconds
cui .com cui inc model : CDM-20008 description: speaker date 11/09/2011 page 2 of 4 frequency response curve
cui .com cui inc model : CDM-20008 description: speaker date 11/09/2011 page 3 of 4 packaging
cui inc model : CDM-20008 description: speaker date 11/09/2011 page 4 of 4 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 11/09/2011 the revision history provided is for informational purposes only and is believed to be accurate. revision history
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