date 08/05/2022

page 1 of 3

MODEL: CPE-757 | DESCRIPTION: PIEZO BUZZER INDICATOR

cuidevices.com

FEATURES

• through-hole tabs

• threaded body

• 9 Vdc rating

• 3.6 kHz rated frequency selectable constant/slow pulse

SPECIFICATIONS

parameter

conditions/description

min

typ

max

units

rated voltage

12

Vdc

operating voltage

6

28

Vdc

current consumption

at rated voltage

9

mA

rated frequency

3,100

3,600

4,100

Hz

sound pressure level

at 30 cm, rated voltage

82

dB

dimensions

Ø37.8 x 23.5

mm

weight

18.5

g

material

ABS UL94 1/16” HB (grey)

terminal

pin type

operating temperature

-30

80

°C

storage temperature

-40

80

°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