date 08/05/2022

page 1 of 3

MODEL: CPE-755 | DESCRIPTION: PIEZO BUZZER INDICATOR

cuidevices.com

FEATURES

• through-hole tabs

• threaded body

• 12 Vdc rating

• 3.6 kHz rated frequency

• selectable constant/fast pulse

SPECIFICATIONS

parameter

conditions/description

min

typ

max

units

rated voltage

12

Vdc

operating voltage

6

28

Vdc

current consumption

continuous, rated voltage

fast pulse, rated voltage

7

6

mA

mA

rated frequency

3,100

3,600

4,100

Hz

sound pressure level

at 30 cm, rated voltage

continuous tone

fast pulse tone

85

80

dB

dB

tone

continuous

fast pulse at rated voltage (3.0 ±20% Hz)

dimensions

Ø37.8 x 23.5

mm

weight

18.5

g

material

ABS UL94 1/16” HB (grey)

terminal

solder tabs (gold plating)

operating temperature

-30

85

°C

storage temperature

-40

95

°C

hand soldering

maximum 3 seconds

330

350

370

°C

RoHS

yes

Notes:

1. All specifications measured at 5~35°C, humidity at 45~85%, under 86~106kPa pressure, unless otherwise noted.

Additional Resources: Product Page | 3D Model