date

05/02/2013

page

1 of 3

cui.com

MODEL:

CSS-0578-SMT │ DESCRIPTION: MAGNETIC BUZZER TRANSDUCER

FEATURES

• small form factor

• top sound port

• externally driven

RoHS

SPECIFICATIONS

parameter

conditions/description

min

typ

max

units

rated voltage

3

Vo-p

operating voltage

2

4

Vo-p

current consumption

at rated voltage, 4,000 Hz square wave, ½ duty

110

mA

rated frequency

4,000

Hz

sound pressure level

at 10 cm (A-weight), rated voltage, 4,000 Hz

square wave, ½ duty

78

dBA

coil resistance

912

15

Ω

dimensions

5 x 5 x 3

mm

weight

0.3

g

material

L.C.P. (black)

terminal

SMT type (Sn plating)

operating temperature

-30

70

°C

storage temperature

-40

80

°C

RoHS

yes

Note:

Add suffix “-TR” to the model for tape & reel packaging

SOLDERABILITY

parameter

conditions/description

min

typ

max

units

reflow soldering

see reflow solder profile

260

°C

Vo-p

0V