date 03/29/2016

page 1 of 4

cui.com

MODEL: CMT-6635C-030

│ DESCRIPTION: MAGNETIC BUZZER TRANSDUCER

FEATURES

• externally driven

• wave solderable

• rated frequency of 3000 Hz

Vo-p

0V

SPECIFICATIONS

parameter

conditions/description

min

typ

max

units

rated voltage

3.0

Vo-p

operating voltage

2.0

5.0

Vo-p

current consumption

at rated voltage, 3,000 Hz square wave, ½ duty

80

mA

rated frequency

3,000

Hz

sound pressure level

at 10 cm (A-weight), rated voltage, 3,000 Hz

square wave, ½ duty

75

80

dBA

coil resistance

13

16

19

Ω

dimensions

Ø6.6 x 3.5

mm

weight

0.4

g

material

PPO

terminal

pin type (Au plating)

operating temperature

-20

60

°C

storage temperature

-30

70

°C

RoHS

2011/65/EU

Notes:

1.Allspecificationsmeasuredat5~35°C,humidityat45~85%,under86~106kPapressure,unlessotherwisenoted.

SOLDERABILITY

parameter

conditions/description

min

typ

max

units

wave soldering

seerecommendedwavesolderingprofile

250

°C

3 Sec Max

Time (sec)

Wave Solder Profile

2~5 °C/Sec

130 °C/Sec

2~5 °C/Sec

40 Sec

60 Sec

100 Sec

1.5

Sec Max

Preheating

Melting

Cooling

25

110

250

For more information, please visit the product page.