date

page

PART NUMBER:

DESCRIPTION:

09/2010

1 of 4

PIEZO AUDIO TRANSDUCER

CPE-1785

phone 503.612.2300

fax 503.612.2383 www.cui.com

SPECIFICATIONS

parameter

conditions/description

min

nom

max

units

operating voltage

20

V p-p

current consumption

at 10 V p-p, square wave, 4.0 K Hz

8

mA

sound pressure level

at 10 cm / 10 V p-p, square wave, 4.0 K Hz

85

dB

electrstatic capacity

at 1 K Hz / 1 V

9,800

14,000

18,200

pF

operating temperature

-30

80

°C

storage temperature

-30

80

°C

dimenstions

ø17 x H7 mm

weight

1.25

g

material

noryl (black)

terminal

pin type (Sn plating)

RoHS

yes

0.8 0.031

(2 PLCS)

10.0 0.394

17.0 0.669

7.0

0.8

0.276

0.031

(2 PLCS)

4.6 0.181

(2 PLCS)

±0.5mm UNLESS OTHERWISE

SPECIFIED

TOLERANCE:

APPEARANCE DRAWING

For more information, please visit the product page.