CDS-18138A Datasheet, PDF (1/3 Pages) CUI INC – SPEAKER

For more information, please visit the product page.
MODEL: CDS-18138A │ DESCRIPTION: SPEAKER
FEATURES
• micro-speaker
• 8 ohm impedance
• spring leads
date 03/25/2015
page 1 of 3
SPECIFICATIONS
parameter
conditions/description
min
input power
maximum power: IEC-60268-5, filter 60s on/120s
off, 10 cycles at room temp
impedance
at 1.5 kHz, 1.0 V
7.2
resonant frequency (Fo)
in 1 cc closed box
300
702
frequency response
average SPL -10 dB
Fo
sound pressure level
at 0.7 W, 0.1 m ave, at 2.0, 3.0, 4.0 kHz
86
distortion
at 1.0 kHz, 0.7 W, in 1 cc closed box
buzz, rattle, etc.
must be normal at sine wave between
400 ~ 5 kHz, in 1 cc closed box
polarity
cone will move forward with positive dc current to
“+” terminal
dimensions
18.0 x 13.0 x 2.5
magnet
Nd-Fe-B
material
PPA
cone material
mylar
terminal
spring type
weight
operating temperature
-20
storage temperature
-40
RoHS
2011/65/EU
Notes:
1. All specifications measured at 5~35°C, humidity at 45~85%, under 86~106kPa pressure, unless otherwise noted.
typ
0.7
8
375
780
89
2.37
1.6
max
1.0
8.8
450
858
20,000
92
10
units
W
Ω
Hz
Hz
Hz
dB
%
V
mm
g
70
°C
85
°C
cui.com