date 08/05/2022

page 1 of 4

MODEL: CPI-4232-72FST | DESCRIPTION: PIEZO BUZZER INDICATOR

cuidevices.com

FEATURES

• internal drive

• fast pulsing tone

• screw terminals

SPECIFICATIONS

parameter

conditions/description

min

typ

max

units

rated voltage

12

Vdc

operating voltage

6

28

Vdc

current consumption

at 6 Vdc

at 12 Vdc

at 28 Vdc

2

6

15

mA

mA

mA

rated frequency

2,300

2,800

3,300

Hz

sound pressure level

at 60 cm, 6 Vdc

at 60 cm, 12 Vdc

at 60 cm, 28 Vdc

68

72

80

dB

dB

dB

tone

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

dimensions

Ø42.5 x 32.0

mm

weight

38.33

g

material

NYLON (UL94V-0)

terminal

screw terminals (tin plating)

operating temperature

-30

85

°C

storage temperature

-40

85

°C

washable

no

RoHS

yes

Notes:

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

SOLDERABILITY

parameter

conditions/description

min

typ

max

units

hand soldering

maximum 2 seconds

330

380

°C

Additional Resources: Product Page | 3D Model