Phone: 800.275.4899

Fax: 503.612.2383

www.cui.com

20050 SW 112th Ave.

Tualatin, OR 97062

Part No: CSS-73B16K

Description: magnetic buzzer

Date: 12/28/2007

Unit: mm

Page No: 1 of 5

Specifications

Rated voltage

3.6 Vo-p

Operating voltage

2.5 - 4.5 Vo-p

Mean current

100 mA max.

Applying rated voltage, 2730 Hz

square wave, ½ duty

Coil resistance

16.0 ±2.4

Ω

Sound output

Min. 87 (Typical 92) dBA

Distance at 10cm (A-weight free air).

Applying rated voltage of 2730 Hz, square

wave, ½ duty.

Rated frequency

2,730 Hz

Operating tempurature

-30 ~ +70° C

Storage tempurature

-40 ~ +85° C

Dimensions

L8.5 x W8.5 x H4.0 mm

See attached drawing

Weight

0.6 g

Material

L.C.P. (White)

Terminal

SMD type (Au Plating)

See attached drawing

RoHS

yes

Frequency Response Curve

RoHS