Additional Resources: Product Page 3D Model PCB Footprint date 01/03/2020 page 1 of 5 MODEL: CPT-1368-80WT DESCRIPTION: PIEZO BUZZER TRANSDUCER FEATURES through hole 80 dB externally driven SPECIFICATIONS parameter conditions/description min typ max units Vp-p rated voltage 10 Vp-p 0V operating voltage 1 20 Vp-p current consumption at rated voltage, 4,000 Hz, duty square wave 3 mA rated frequency 4,000 Hz at 10 cm, rated voltage, 4,000 Hz, duty square sound pressure level 80 dB wave electrostatic capacitance at 120 Hz 9,100 13,000 16,900 pF dimensions 13.8 x 6.8 mm weight 1.0 g material NORYL terminal pins (red copper with gold plating) operating temperature -30 70 C storage temperature -40 85 C RoHS yes Notes: 1. All specifications measured at 253C, humidity at 60~70%, under 86~106 kPa pressure, unless otherwise noted. SOLDERABILITY parameter conditions/description min typ max units wave soldering see recommended wave soldering profile 250 C 51 s 0.5~1.5/s>6/s 250 200 150 100 50 0 30 60 90 120 180 210 240 270 150 Time (sec) cuidevices.com Temperature (C)Additional Resources: Product Page 3D Model PCB Footprint CUI Devices MODEL: CPT-1368-80WT DESCRIPTION: PIEZO BUZZER TRANSDUCER date 01/03/2020 page 2 of 5 MECHANICAL DRAWING units: mm tolerance: 0.5 mm 0DVNLQJ ODEHO SRWWLQJ 3DGV +ROH Recommended PCB Layout Top View cuidevices.com