Cedicom Electronics :: India's leading ectronic components manufauring company ::

PIEZO CERAMIC BUZZERS

Piezo Ceramic Buzzer consists of an acoustic case precisely engineered to resonate at the specified frequency range. The Piezo Crystal is attached to a metallic vibrator, on application of AC voltage it vibrates at the same frequency as the applied AC signal. Resonation of the vibration in the cavity produce sound.

FEATURES		APPLICATION
Superior Quality and Longer Life		Office Automation Equipments
Pleasent Sound		Telecommunication Equipments
Compact size and Light Wight		Automobiles
High Economy and Efficiency		UPS
Low Power Consumption		Home Appliances
No Sparking and High Reliability		Security Systems

PRODUCT CODE AND SPECIFICATIONS

Model No	Tone	Sound Level	Oscillation Frequency	Power Consumption	Operating Voltage	Operating Temperature
CC 27	Continuous	Minimum 90 dB at 30 cm/spl	4KHz +500 Hz	Maximum 15mA	3 to 24 VDC	-25° c to 60° c
CL 27	Continuous	Minimum 90 dB at 30 cm/spl	4KHz +500Hz	Maximum 15mA	3to 28 VDC	-25° c to 60° c
CM 27	Musical	Minimum 90 dB at 30 cm/spl	Not Applicable	Maximum 15mA	6 to 24 VDC	-25° c to 60° c
CI 27	Intermittent	Minimum 90 dB at 30 cm/spl	4KHz +500 Hz	Maximum 15mA	6to 24 VDC	-25° c to 60° c
CE 27	Continuous	Minimum 85 dB	4 KHz Frequency	Maximum 10mA	3 to 24 VDC	-25° c to 60° c
CC 20	Continuous	Minimum 90 dB at 30 cm/spl	4KHz +-500 Hz	Maximum 15mA	3 to 24 VDC	-25° c to 60° c
CI 20	Intermittent	Minimum 85 dB at 30 cm/spl	4KHz +-500 Hz	Maximum 15mA	3 to 24 VDC	-25° c to 60° c
CP 20	Continuous	Minimum 85 dB at 30 cm/spl	Not Applicable	Maximum 15mA	12v-P-p	-25° c to 60° c
CE 20	Continuous	Minimum 85 dB at 30 cm/spl	4KHz +-500 Hz	Maximum 15mA	3 to 24 VDC	-25° c to 60° c
CC 1212A	Continuous	Minimum 85 dB at 10 cm/spl	2.3KHz +-03KHz	12VDC	8 to - 15 VDC	-25° c to 60° c
CC 1212FA	Continuous	Minimum 85 dB at 10 cm/spl	2.3KHz +-03KHz	12VDC	8 to - 15 VDC	-25° c to 60° c
CC 1206A	Continuous	Minimum 85 dB at 10 cm/spl	2.3KHz +-03KHz	6VDC	4 to - 7 VDC	-25° c to 60° c
CC 1206FA	Continuous	Minimum 85 dB at 10 cm/spl	2.3KHz +-03KHz	6VDC	4 to - 7VDC	-25° c to 60° c
CC 1203A	Continuous	Minimum 85 dB at 10 cm/spl	2.3KHz +-03KHz	3VDC	2 to - 5 VDC	-25° c to 60° c
CC 1203FA	Continuous	Minimum 85 dB at 10 cm/spl	2.3KHz +-03KHz	3VDC	2 to - 5 VDC	-25° c to 60° c
CC 1201A	Continuous	Minimum 85 dB at 10 cm/spl	2.3KHz +-03KHz	1.5VDC	1.2 to -3 VDC	-25° c to 60° c
CMT 12	Continuous	Minimum 85 dB at 10 cm/spl	2.3K2048Hz	5VP-P	3V to 5 VP-P	-25° c to 60° c
CC 14	Continuous	Minimum 80 dB at 10 cm/spl	2.5K ±0.5	12VDC	9V - 12V	-25° c to 60° c

Model No	Tone	Sound Level	Oscillation Frequency	Power Consumption	Operating Voltage	Operating Temperature
CAC 27	Continuous	Minimum 100 dB at 30 cm/spl	4 KHz ±500Hz	Maximum 22 MA	140V-230VAC	-25° c to 60° c

Model No	Tone	Sound Level	Oscillation Frequency	Power Consumption	Operating Voltage	Operating Temperature
CAC 27	Continuous	Minimum 100 dB at 30 cm/spl	4 KHz ±500Hz	Maximum 22 MA	140V-230VAC	-25° c to 60° c

PIEZO CERAMIC RINGERS

PRODUCT CODE AND SPECIFICATIONS
Model No	Capacitance	Sound Level	Resonant Frequency	Input Voltage	Tone	Operating Temperature
CR 41	100NF ±30%	Minimum 90 dB at 30 cm/spl	1 KHz ±0.5KHz	30 VP-P	Ringing	-20° c to 70° c
CR 31	75NF ±30%	Minimum 85 dB at 30 cm/spl	1.5 KHz ±0.5KHz	30 VP-P	Ringing	-20° c to 70° c
CR 27	70NF ±30%	Minimum 85 dB at 30 cm/spl	2.0 KHz ±0.5 KHz	30 VP-P	Ringing	-20° c to 70° c

Quality Policy

“We, at Cedicom Electronics, are committed to manufacture electronic components that meet the needs and specifications of our customers with a promise to deliver on time.

We will continually strive to improve the effectiveness of processes and systems through training and team work”.

LEADING EDGE OF RESEARCH AND DEVELOPMENT.

We, at Cedicom have always been at the leading edge of research and development.

The research and development facility at Cedicom is one of the finest of its kind in India. Fully taking on the challenges of the ever changing consumer demands, the Research and Development wing focuses on the entire product development pathwayfrom product sourcing, to upgrading, to adapting to newer conditions. The depth and breadth of our scientific and technological expertise enables us to develop new and affordable products.

Home | Contacts