Additional Resources: Product Page 3D Model PCB Footprint date 12/11/2019 page 1 of 4 MODEL: CMI-9650C-120 DESCRIPTION: MAGNETIC BUZZER INDICATOR FEATURES includes driving circuit wave solderable washable SPECIFICATIONS parameter conditions/description min typ max units rated voltage 12.0 Vdc operating voltage 10.0 13.0 Vdc current consumption 30 mA rated frequency 2,330 2,730 3,130 Hz sound pressure level at 10 cm (A-weight), rated voltage 85 90 dBA dimensions 9.6 x 5.0 mm weight 0.6 g material PBT terminal pin type (Sn plating) operating temperature -20 70 C storage temperature -30 85 C RoHS yes Notes: 1. All specifications measured at 5~35C, humidity at 45~85%, 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 Wave Solder Profile 3 Sec Max 250 2~5 C/Sec 130 C/Sec 2~5 C/Sec 110 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: CMI-9650C-120 DESCRIPTION: MAGNETIC BUZZER INDICATOR date 12/11/2019 page 2 of 4 MECHANICAL DRAWING units: mm tolerance: 0.5 mm CMI9650C 12V 01 16 PERFORMANCE CURVES Voltage vs. Sound Pressure Level Voltage vs. Current Consumption at 10 cm, 25C at 25C 100 35 95 30 90 25 85 20 80 15 75 10 10 12 13 10 12 13 Voltage (Vdc) Voltage (Vdc) cuidevices.com Sound Pressure Level (dB) Current Consumption (mA)