Additional Resources: Product Page 3D Model date 04/28/2020 page 1 of 3 MODEL: CEP-1126 DESCRIPTION: PIEZO BUZZER TRANSDUCER FEATURES piezo transducer with wire leads 92 dB SPL 2,800 Hz rated frequency SPECIFICATIONS parameter conditions/description min typ max units operating voltage 30 Vp-p current consumption at 10 Vp-p, 2,800 Hz square wave 10 mA rated frequency 2,800 Hz sound pressure level at 10 cm, 10 Vp-p, 2,800 Hz square wave 92 dB electrostatic capacity at 1 kHz/1 V 12,600 18,000 23,400 pF dimensions 29.5 x 5.2 mm weight 5.6 g material ABS UL94 1/16 HB High Heat (black) terminal wire leads operating temperature -30 85 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. SOLDERABILITY parameter conditions/description min typ max units hand soldering for 2 0.5 seconds 280 290 300 C cuidevices.comAdditional Resources: Product Page 3D Model CUI Devices MODEL: CEP-1126 DESCRIPTION: PIEZO BUZZER TRANSDUCER date 04/28/2020 page 2 of 3 MECHANICAL DRAWING units: mm tolerance: 0.5 mm wire: UL1571 32 AWG FREQUENCY RESPONSE CURVE cuidevices.com