Additional Resources: Product Page 3D Model PCB Footprint date 03/16/2020 page 1 of 3 MODEL: CPE-502 DESCRIPTION: PIEZO BUZZER TRANSDUCER FEATURES piezo transducer right-angle mount wide operating temperature SPECIFICATIONS parameter conditions/description min typ max units operating voltage 30 Vp-p current consumption at 10Vp-p, 3,300 Hz square wave 10 mA rated frequency 3,300 Hz sound pressure level at 10 cm, 10Vp-p, 3,300 Hz square wave 93 dB electrostatic capacity at 1 KHz/1 V 11,900 17,000 22,100 pF dimensions 25.0 x 24.0 x 10.0 mm weight 3.7 g material PC+10% glass (black) terminal pin type (Au plating) operating temperature -30 115 C storage temperature -40 125 C RoHS yes Notes: 1. All specifications measured at 5~35C, humidity at 45~85%, under 86~106kPa pressure, unless otherwise noted. SOLDERABILITY parameter conditions/description min typ max units wave soldering see wave solder profile 255 260 265 C y cuidevices.com 5D0Tfd nby B>6Tfd Nby Dppmjoh cz bjs 5D0Tfd nb Additional Resources: Product Page 3D Model PCB Footprint CUI Devices MODEL: CPE-502 DESCRIPTION: PIEZO BUZZER TRANSDUCER date 03/16/2020 page 2 of 3 MECHANICAL DRAWING units: mm tolerance: 0.5 mm 24.0 10.0 25.0 WWYY 5.5 0.8 5.9 (2 PLCS) 3.2 12.5 FREQUENCY RESPONSE CURVE A: frequency response. Magn dB re 20.00PA 110 100 90 dB 80 70 60 20 200 2K 20K Hz cuidevices.com