CPE-420

Additional Resources: Product Page | 3D Model date 08/05/2022 page 1 of 4 MODEL: CPE-420 | DESCRIPTION: PIEZO BUZZER INDICATOR FEATURES • wire lead with panel-mount tabs • 12 Vdc rating • 102 dB • 2.8 kHz rated frequency SPECIFICATIONS parameter conditions/description min rated voltage max 12 operating voltage current consumption typ 3 at rated voltage rated frequency 2,300 sound pressure level at 30 cm, rated voltage dimensions Ø41.8 x 22.0 ABS UL94 1/16” HB (black) terminal wire leads Vdc 16 Vdc 50 mA 3,300 102 Hz dB mm weight material 2,800 units 17.4 g operating temperature -30 85 °C storage temperature -40 95 °C RoHS Notes: yes 1. All specifications measured at 5~35°C, humidity at 45~85%, under 86~106kPa pressure, unless otherwise noted. cuidevices.com Additional Resources: Product Page | 3D Model CUI DEVICES | MODEL: CPE-420 | DESCRIPTION: PIEZO BUZZER INDICATOR date 08/05/2022 | page 2 of 4 MECHANICAL DRAWING units: mm tolerance: ±0.5 mm 3.4 (2 PLCS) 7.0 UL1007 LF 24AWG 5.0 59.5 2.0 black red 140.0 50.0 41.8 10.0 22.0 PERFORMANCE CURVES P: Voltage vs. Sound Pressure Level I: Voltage vs. Current Consumption cuidevices.com Additional Resources: Product Page CUI DEVICES | MODEL: CPE-420 | DESCRIPTION: PIEZO BUZZER INDICATOR PACKAGING units: mm Outer Box Size: 310 x 248 x 49 mm Carton Size: 550 x 330 x 290 mm Outer Box QTY: 70 pcs per box Carton QTY: 700 pcs per carton cuidevices.com | 3D Model date 08/05/2022 | page 3 of 4 Additional Resources: Product Page | 3D Model CUI DEVICES | MODEL: CPE-420 | DESCRIPTION: PIEZO BUZZER INDICATOR date 08/05/2022 | page 4 of 4 REVISION HISTORY rev. description date 1.0 initial release 11/12/2007 1.01 applied new spec template 06/17/2015 1.02 changed internal piezo element 01/11/2018 1.03 brand update 11/15/2019 1.04 logo, datasheet style update 08/05/2022 The revision history provided is for informational purposes only and is believed to be accurate. CUI Devices offers a one (1) year limited warranty. Complete warranty information is listed on our website. CUI Devices reserves the right to make changes to the product at any time without notice. Information provided by CUI Devices is believed to be accurate and reliable. However, no responsibility is assumed by CUI Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI Devices 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. cuidevices.com