Additional Resources: Product Page date 07/01/2020 page 1 of 3 MODEL: CLS0231MA3E-L152 DESCRIPTION: SPEAKER FEATURES 23 mm round frame 0.2 W 32 neodymium magnet mylar cone wire leads SPECIFICATIONS parameter conditions/description min typ max units input power 0.2 0.4 W impedance at 1.0 kHz, 1.0 V 27.2 32 36.8 resonant frequency (Fo) at 1.0 V 544 680 816 Hz frequency response Fo 7,000 Hz sound pressure level at 0.2 W, 50 cm, avg at 1.0, 1.2, 1.5, 2.0 kHz 81 84 87 dB buzz, rattle, etc. must be normal at sine wave 2.53 V dimensions 23 x 3.6 mm magnet Nd-Fe-B cone material mylar terminal wire leads weight 3.6 g operating temperature -25 60 C hand soldering for maximum 3 seconds 340 350 360 C RoHS yes cuidevices.com DISCONTINUEDAdditional Resources: Product Page CUI Devices MODEL: CLS0231MA3E-L152 DESCRIPTION: SPEAKER date 07/01/2020 page 2 of 3 MECHANICAL DRAWING units: mm 2.5 0.2 3.0 0.2 11.2 0.2 wire: UL1007 28 AWG length: 152 mm 3.6 0.3 1.7 0.2 13.6 0.2 4.0 (TYP) 23.0 0.2 RED BLACK 1.9 0.1 (3 PLCS) 27.2 0.2 31.4 0.2 FREQUENCY RESPONSE CURVE parameter conditions/description potentiometer range 50 dB rectifier RMS lower limit frequency 20 Hz wr. speed 100 mm/sec zero level 60 dB cuidevices.com DISCONTINUED