CEP-1173 CUI Devices

Additional Resources: Product Page 3D Model date 04/27/2020 page 1 of 3 MODEL: CEP-1173 DESCRIPTION: PIEZO BUZZER TRANSDUCER FEATURES wire leads with feedback 12 Vdc rating low profile 3.3 kHz rated frequency SPECIFICATIONS parameter conditions/description min typ max units rated voltage 12 Vdc operating voltage 3 28 Vdc current consumption at rated voltage 7 mA rated frequency 2,800 3,300 3,800 Hz sound pressure level at 30 cm, rated voltage 82 dB dimensions 32.0 x 13.5 mm weight 7.4 g material ABS UL94 1/16 HB High Heat (black) terminal wire leads operating temperature -30 80 C storage temperature -40 95 C RoHS yes Notes: 1. All specifications measured at 5~35C, humidity at 45~85%, under 86~106kPa pressure, unless otherwise noted. cuidevices.comAdditional Resources: Product Page 3D Model CUI Devices MODEL: CEP-1173 DESCRIPTION: PIEZO BUZZER TRANSDUCER date 04/27/2020 page 2 of 3 MECHANICAL DRAWING units: mm tolerance: 0.5 mm wire: wire: UL1095 28 AWG WIRE CONNECTIONS Color Function Red +terminal (M) Black -terminal (G) Blue feedback (F) PERFORMANCE CURVES P: Voltage vs. Sound Pressure Level I: Voltage vs. Current Consumption DRIVING CIRCUIT Notes: 1. The current consumption and the sound pressure level are measured by using the recommended driving circuit shown above. cuidevices.com