date 08/05/2022

page 1 of 4

MODEL: CEP-1162 | DESCRIPTION: PIEZO BUZZER TRANSDUCER

cuidevices.com

FEATURES

• piezo transducer with pin mount

• 85 dB SPL

• 4,000 Hz rated frequency

SPECIFICATIONS

parameter

conditions/description

min

typ

max

units

operating voltage

20

Vp-p

current consumption

at 10 Vp-p, 4,000 Hz square wave

7

mA

rated frequency

4,000

Hz

sound pressure level

at 10 cm, 10V p-p, 4,000 Hz square wave

85

dB

electrostatic capacity

at 120 Hz/1 V

9,100

13,000

16,900

pF

dimensions

Ø14.0 x 7.0

mm

weight

1.0

g

material

PBT+30%GF UL94V-0 (black)

terminal

pin type (tin plating)

operating temperature

-40

85

°C

storage temperature

-40

90

°C

washable

yes

RoHS

yes

Notes:

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

SOLDERABILITY

parameter

conditions/description

min

typ

max

units

hand soldering

for maximum 2 seconds

330

380

°C

wave soldering

see wave solder profle below

250

°C

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