Additional Resources: Product Page
date 10/13/2016
page 1 of 5
MODEL: CMS-160918-30-SP DESCRIPTION: SPEAKER
FEATURES
micro-speaker
small footprint
spring leads
SPECIFICATIONS
parameter conditions/description min typ max units
maximum power: IEC-60268-5, filter 60s on/120s
input power 0.7 1.0 W
off, 10 cycles at room temp in 1 cc closed box
impedance at 2.0 kHz, 1.0 V 6.8 8.0 9.2
at 1.0 V 400 500 600 Hz
resonant frequency (Fo)
at 1.0 V in 1 cc closed box 688 860 1,032 Hz
frequency response output SPL 10 dB Fo 20,000 Hz
sound pressure level at 0.7 W, 0.1 m ave, at 2.0 kHz in 1 cc closed box 84.5 87.5 90.5 dB
distortion at 1.0 kHz, 0.7 W 10 %
must be normal at sine wave between Fo ~ 20 kHz
buzz, rattle, etc. 2.37 V
in 1 cc closed box
cone will move forward with positive dc current to
polarity
+ terminal
dimensions 16.0 x 9.0 x 3.5 mm
magnet Nd-Fe-B
material PPA
cone material mylar
terminal spring contact
weight 1.2 g
operating temperature -40 60 C
storage temperature -40 85 C
RoHS 2011/65/EU
Notes: 1. All specifications measured at 5~35C, humidit y at 45~85%, under 86~106 kPa pressure, unless otherwise noted.
cui.com
DISCONTINUEDAdditional Resources: Product Page
CUI Inc MODEL: CMS-160918-30-SP DESCRIPTION: SPEAKER date 10/13/2016 page 2 of 5
MECHANICAL DRAWING
units: mm
tolerance: 0.2 mm
cui.com
DISCONTINUED