Additional Resources: Product Page 3D Model PCB Footprint date 10/06/2020 page 1 of 4 MODEL: CPI-2207-95-SMT-TR DESCRIPTION: PIEZO BUZZER INDICATOR FEATURES internally driven continuous tone surface mount SPECIFICATIONS parameter conditions/description min typ max units rated voltage 12 Vdc operating voltage 3 15 Vdc current consumption at rated voltage 12 mA rated frequency 3,500 4,000 4,500 Hz sound pressure level at 10 cm, rated voltage 95 dB tone continuous dimensions 22.1 x 7.0 mm weight 2.8 g material PPS terminal surface mount (tin plating) operating temperature -40 85 C storage temperature -40 90 C 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.comAdditional Resources: Product Page 3D Model PCB Footprint CUI Devices MODEL: CPI-2207-95-SMT-TR DESCRIPTION: PIEZO BUZZER INDICATOR date 10/06/2020 page 2 of 4 MECHANICAL DRAWING units: mm tolerance: 0.5 mm /DVH U 3ULQW <( 5 Recommended PCB Layout Top View PERFORMANCE CURVES SPL: Voltage vs. Sound Pressure Level I: Voltage vs. Current Consumption at 10 cm Voltage (Vdc) cuidevices.com Sound Pressure Level (dB) /DQG 3DWWHUQ /DQG 3DWWHUQ :((.