CPI-2398-90T CUI Devices

Additional Resources: Product Page 3D Model PCB Footprint date 12/19/2019 page 1 of 4 MODEL: CPI-2398-90T DESCRIPTION: PIEZO BUZZER INDICATOR FEATURES through hole 90 dB piezo internally driven SPECIFICATIONS parameter conditions/description min typ max units rated voltage 12 Vdc operating voltage 3 28 Vdc current consumption at rated voltage 10 mA rated frequency at rated voltage 3,000 3,500 4,000 Hz sound pressure level at 10 cm, rated voltage 90 dB tone single dimensions 23 x 9.8 mm weight 4.2 g material PBT (black) terminal pins (red copper with tin 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 60 180 210 240 270 90 120 150 Time (sec) cuidevices.com Temperature (C)Additional Resources: Product Page 3D Model PCB Footprint CUI Devices MODEL: CPI-2398-90T DESCRIPTION: PIEZO BUZZER INDICATOR date 12/19/2019 page 2 of 4 MECHANICAL DRAWING units: mm tolerance: 0.5 mm 3DGV Recommended PCB Layout Top View PERFORMANCE CURVES SPL: Voltage vs. Sound Pressure Level I: Voltage vs. Current Consumption (dB) at 10 cm (mA) 100 25 SPL 90 20 80 15 70 10 I 60 5 50 0 3 6 9 12 15 18 21 (V) Supply Voltage (Vdc) cuidevices.com Sound Pressure Level (dB) Current Consumption (mA) +ROH