Additional Resources: Product Page PCB Footprint date 12/02/2020 page 1 of 5 MODEL: CUSA-TR80-18-2400-TH DESCRIPTION: ULTRASONIC SENSOR FEATURES aluminium can open type combination unit: receiver & transmitter sensitivity -68 dBV detectable range 18 meters SPECIFICATIONS parameter conditions/description min typ max units type transmitter/receiver operating voltage at 39 kHz 150 Vp-p frequency 38 39 40 kHz sensitivity -68 dBV/Mbar sound pressure level at 10 V, 30 cm, sine wave 115 dB directivity 80 degree capacitance at 1 kHz 1,920 2,400 2,880 pF detectable range 0.2 18 m response time 1.6 ms dimensions 16.0 x 12.0 mm material aluminum terminal pins (iron with tin plating) weight 2.31 g operating temperature -20 70 C RoHS yes SOLDERABILITY parameter conditions/description min typ max units wave soldering 250 C 51 s 0.5~1.5/s>6/s 250 200 150 100 50 0 30 60 90 120 180 210 240 270 150 Time (sec) cuidevices.com Temperature (C)Additional Resources: Product Page PCB Footprint CUI Devices MODEL: CUSA-TR80-18-2400-TH DESCRIPTION: ULTRASONIC SENSOR date 12/02/2020 page 2 of 5 MECHANICAL DRAWING units: mm 3DGV +ROH Recommended PCB Layout Top View cuidevices.com