For more information, please visit the product page. date 01/07/2016 page 1 of 3 MODEL: CPE-503 │ DESCRIPTION: PIEZO BUZZER TRANSDUCER FEATURES • • • • • feedback pin 12 Vdc rating driving circuit vertical orientation through hole mount wide operating temperature range (-30~115 °C) SPECIFICATIONS parameter conditions/description min rated voltage max 12 operating voltage current consumption typ 3 at rated voltage rated frequency 2,700 sound pressure level at 30 cm, rated voltage dimensions 25.0 x 24.0 x 10.0 3,200 units Vdc 28 Vdc 7 mA 3,700 Hz 72 dB mm weight material PC+10% glass (black) terminal pin type (Au plating) 3.7 g operating temperature -30 115 °C storage temperature -40 125 °C max units 380 °C 260 °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 hand soldering for maximun 5 seconds 330 wave soldering see wave soldering profile 6Tfd!Nby ĳķı 3.6±D0Tfd! ŕŦŮűŦųŢŵŶųŦ Ʊń 311±D0Tfd! Ĳĳı 3.6±D0Tfd! ĳĶ ĵıŴŦŤ ķıŴŦŤġ ĲııŴŦŤ 2/6Tfd!Nby őųŦũŦŢŵŪůŨ Ŏ ŦŭŵŪůŨ cui.com ńŰŰŭŪůŨ ŕŪŮ ŦġŜŴŦŤŞ typ For more information, please visit the product page. CUI Inc │ MODEL: CPE-503 │ DESCRIPTION: PIEZO BUZZER TRANSDUCER date 01/07/2016 │ page 2 of 3 MECHANICAL DRAWING units: mm tolerance: ±0.5 mm 10.0 24.0 25.0 WWYY 5.5 M F (+) G (-) 3.2 0.8 (3 PLCS) 5.9 4.0 12.5 PERFORMANCE CURVES P: Voltage vs. Sound Pressure Level I: Voltage vs. Current Consumption at 30 cm DRIVING CIRCUIT Notes: 1. The current consumption and the sound pressure level are measured by using the recommend driving circuit shown above. cui.com For more information, please visit the product page. CUI Inc │ MODEL: CPE-503 │ DESCRIPTION: PIEZO BUZZER TRANSDUCER date 01/07/2016 │ page 3 of 3 REVISION HISTORY rev. description date 1.0 initial release 11/12/2007 1.01 applied new spec template 01/07/2016 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.