Additional Resources: Product Page 3D Model PCB Footprint date 12/16/2019 page 1 of 3 MODEL: CPE-522 DESCRIPTION: PIEZO BUZZER INDICATOR FEATURES through-hole pins 12 Vdc rating 3.2 kHz rated frequency side-port SPECIFICATIONS parameter conditions/description min typ max units rated voltage 12 Vdc operating voltage 3 20 Vdc current consumption at rated voltage 10 mA rated frequency 2,700 3,200 3,700 Hz sound pressure level at 30 cm, rated voltage 75 dB dimensions 25.0 x 24.0 x 10.0 mm weight 3.7 g material PC+10% Glass 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 hand soldering for maximum 5 seconds 330 380 C wave soldering see wave solder profile 260 C 5 Sec Max 260 2~5 C/Sec 2000 C/Sec 2~5 C/Sec 120 25 40 Sec 60 Sec 100 Sec 1.5 Sec Max Preheating Melting Cooling Time (sec) cuidevices.com Temperature (C)Additional Resources: Product Page 3D Model PCB Footprint CUI Devices MODEL: CPE-522 DESCRIPTION: PIEZO BUZZER INDICATOR date 12/16/2019 page 2 of 3 MECHANICAL DRAWING units: mm tolerance: 0.5 mm PERFORMANCE CURVES P: Voltage vs. Sound Pressure Level I: Voltage vs. Current Consumption cuidevices.com