Tel : 86-519-86182518
 Fax : 86-519-86182519
 E-mail  :market@chinasound.com

 Add: 3th Fl,Changfa Tech. Garden
 29 Minjiang Rd,Changzhou,Jiangsu
 213022 China

>>Piezo Buzzer>>CRT39C24-25-2.2R
Piezo Buzzer
If you want to read specification with more details, please click
CRT39C24-25-2.2R
Version:090427

Description

Chinasound Rocking armature Transducer 24mm diameter, type C (=15.6 mm height, one top fire sound hole), 24Vp-p rated voltage – 25 ohm coil resistance2.2 KHz resonant frequency, RoHS compliant

CPB14A12-4.0-1R: washable version

 

t RoHS compliant

t Reliable Solid State Piezoelectric Technology

t Flame Retardant Plastic UL 94-V0

t Corrosion Resistance Diaphragm if required

t Washable when sound hold sealed with labe

Picture
Characteristics

Specification

Rated Voltage

 

12 VDC

Operating Voltage

 

3~15VDC

Operating Frequency

 

4,000+/-500Hz

Typical Sound Output

 

80dB min. at 12VDC 10cm 25 oC

Typ. Operating Current

 

7mA max. at 12VDC

Operating Temperature

 

-40 oC to +85 oC

Storage Temperature

 

-40 oC to +90 oC

Termination

Description

2 pins, Sn plated Brass

Construction Materials

Case

Plastic, Noryl PX9406 (Black)

 

Diaphragm

Ni Alloy Disc N42

Weight (Typical)

 

0.75g


Copyright © 2009-2011 Chinasound. All Rights Reserved.