Additional Resources: Product Page 3D Model PCB Footprint date 07/09/2021 page 1 of 4 MODEL: CEP-1162 DESCRIPTION: PIEZO BUZZER TRANSDUCER FEATURES piezo transducer with pin mount 85 dB SPL 4,000 Hz rated frequency SPECIFICATIONS parameter conditions/description min typ max units operating voltage 20 Vp-p current consumption at 10 Vp-p, 4,000 Hz square wave 7 mA rated frequency 4,000 Hz sound pressure level at 10 cm, 10V p-p, 4,000 Hz square wave 85 dB electrostatic capacity at 120 Hz/1 V 9,100 13,000 16,900 pF dimensions 14.0 x 7.0 mm weight 1.0 g material PBT+30%GF UL94V-0 (black) terminal pin type (tin plating) operating temperature -40 85 C storage temperature -40 90 C washable yes 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 maximum 2 seconds 330 380 C wave soldering see wave solder profle below 250 C cuidevices.comAdditional Resources: Product Page 3D Model PCB Footprint CUI Devices MODEL: CEP-1162 DESCRIPTION: PIEZO BUZZER TRANSDUCER date 07/09/2021 page 2 of 4 MECHANICAL DRAWING units: mm tolerance: 0.5 mm C 5( 02 9( 6( / )7(5 : 6+ ,1 * C C 6RXQ G C C (P LV VL RQ +R OH Recommended PCB Layout Top View FREQUENCY RESPONSE CURVE cuidevices.com