Additional Resources: Product Page date 09/15/2020 page 1 of 6 MODEL: CPT-407-105-L60 DESCRIPTION: PIEZO BUZZER TRANSDUCER FEATURES * 14 Vdc * 105 dB * feedback wire SPECIFICATIONS parameter conditions/description rated voltage driven by RE46C100 operating voltage driven by RE46C100 current consumption measured by FLUKE 87V min 2,700 sound pressure level at 30 cm, rated voltage, driven by RE46C100 electrostatic capacitance at 1.0, 120 Hz tone continuous dimensions O39.7 x 6.65 terminal wire leads with connector units Vdc 16 Vdc 30 45 mA 3,200 3,700 Hz 50,000 65,000 105 35,000 dB pF mm weight PBT+30% GF (UL94V-0) max 14 6 rated frequency material typ 4.0 g operating temperature -30 85 C storage temperature -30 85 C 20 75 RH% humidity washable no RoHS yes Notes: 1. All specifications measured at 5~35C, humidity at 45~85%, under 86~106 kPa pressure, unless otherwise noted. cuidevices.com Additional Resources: Product Page CUI Devices MODEL: CPT-407-105-L60 DESCRIPTION: PIEZO BUZZER TRANSDUCER date 09/15/2020 page 2 of 6 MECHANICAL DRAWING units: mm tolerance: 0.5 mm wire: UL10064 32 AWG connector: Molex 51021-0300 / MLX 1.25 mm terminal: Molex 50058-8000 /DVHUSULQWHGFRGH &37 &+,1$ )L[LQJJOXH *UHHQSDLQW 6RXQGKROH 05HG &HUDPLFV ):KLWH )HHG%DFN *%ODFN 6WDLQOHVV6WHHO ::<< ZHHN \HDU 'DWHFRGH /DVHUSULQWHGFRGH *%ODFN 6WDLQOHVV6WHHO ):KLWH )HHG%DFN 05HG &HUDPLFV cuidevices.com Additional Resources: Product Page CUI Devices MODEL: CPT-407-105-L60 DESCRIPTION: PIEZO BUZZER TRANSDUCER INSTALLATION GUIDELINES THE NOTIICE OFTH HE CASE ID DESIG GN cuidevices.com date 09/15/2020 page 3 of 6 Additional Resources: Product Page CUI Devices MODEL: CPT-407-105-L60 DESCRIPTION: PIEZO BUZZER TRANSDUCER date 09/15/2020 page 4 of 6 PERFORMANCE CURVES Current Consumption(mA) Sound Pressure Level(dB) P: Voltage vs. Sound Pressure Level I: Voltage vs. Current Consumption DRIVING CIRCUIT Notes: 1. Place C2 close to the device power pins to minimize horn switching noise. 2. The current consumption and the sound pressure level are measured by using the recommended driving circuit shown above. cuidevices.com Additional Resources: Product Page CUI Devices MODEL: CPT-407-105-L60 DESCRIPTION: PIEZO BUZZER TRANSDUCER date 09/15/2020 page 5 of 6 PACKAGING units: mm Carton Size: 550 x 330 x 290 mm Carton QTY: 1,320 pcs per carton /RW1R ;;;;;;;;;; 3DUW1R ;;;;;;;;;; ;;;;;;;;;; 4XDQWLW\ 'DWH 2XW%R[ 3&6 $SODWHRI3&6PRQRPHU ;;;;3FV ::<< 0$'(,1&+,1$ $VWDFNRIVHWLVSXWDWWKH WRSDQGERWWRPERDUGIL[HG PP &DUWRQ%R[ 3&62XW%R[ PP cuidevices.com PP Additional Resources: Product Page CUI Devices MODEL: CPT-407-105-L60 DESCRIPTION: PIEZO BUZZER TRANSDUCER date 09/15/2020 page 6 of 6 REVISION HISTORY rev. 1.0 description date initial release 09/15/2020 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