CDS-18138A CUI | Alldatasheet

Document overview

  • Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 3

Technical content

cui.com MODEL: CDS-18138A │ DESCRIPTION: SPEAKER

FEATURES

  • micro-speaker
  • 8 ohm impedance
  • spring leads 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 0.7 1.0 W impedance at 1.5 kHz, 1.0 V 7.2 8 8.8 Ω resonant frequency (Fo) in 1 cc closed box 300 702 375 780 450 858 Hz Hz frequency response average SPL -10 dB Fo 20,000 Hz distortion at 1.0 kHz, 0.7 W, in 1 cc closed box 10 % buzz, rattle, etc. must be normal at sine wave between 400 ~ 5 kHz, in 1 cc closed box 2.37 V polarity cone will move forward with positive dc current to “+” terminal dimensions 18.0 x 13.0 x 2.5 mm magnet Nd-Fe-B material PPA cone material mylar terminal spring type weight 1.6 g operating temperature -20 70 °C storage temperature -40 85 °C RoHS 2011/65/EU Notes: 1. All specifications measured at 5~35°C, humidity at 45~85%, under 86~106kPa pressure, unless otherwise noted. For more information, please visit the product page.

cui.com CUI Inc │ MODEL: CDS-18138A │ DESCRIPTION: SPEAKER date 03/25/2015 │ page 2 of 3 MECHANICAL DRAWING RESPONSE CURVES Frequency Response Curve units: mm tolerance: ±0.2 mm Total Harmonic Distortion Curve RECOMMENDED PCB LAYOUT TOP VIEW Notes: 1. Working height of the spring contacts is <0.4 mm. 2. The cone extends beyond the housing by a maximum of 0.3 mm during operation. For more information, please visit the product page.

CUI Inc │ MODEL: CDS-18138A │ DESCRIPTION: SPEAKER date 03/25/2015 │ 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 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.