Alarms, Buzzers, and Sirens

Alarms, Buzzers, and Sirens are devices that produce an audible signal usually like a steady high-pitched hum that is encased within a molded housing. The characteristics are driver circuitry, input type, voltage rated, voltage range, frequency, technology, operating mode, current supply, and port location. The technology is electromechanical, magnetic, piezo, and piezo (with feedback) with a frequency from multiple, 200Hz to 8kHz.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
PS1240P02BT $0.47	TDK Corporation	BUZZER PIEZO 3V 12.2MM TH	Cut Tape (CT),Tape & Box (TB)		Through Hole	PS	-10°C ~ 70°C
PS1240P02CT3 $0.51	TDK Corporation	BUZZER PIEZO 3V 12.2MM TH	Cut Tape (CT),Tape & Box (TB)		Through Hole	PS	-10°C ~ 70°C
PS1420P02CT	TDK Corporation	BUZZER PIEZO 5V 14MM TH	Cut Tape (CT),Tape & Box (TB)		Through Hole	PS	-10°C ~ 70°C
PS1440P02BT $0.60	TDK Corporation	BUZZER PIEZO 3V 14MM TH	Cut Tape (CT),Tape & Box (TB)		Through Hole	PS	-10°C ~ 70°C
PS1550L40N $0.37	TDK Corporation	BUZZER PIEZO 14MM CUSTOM	Tray		Custom	PS	-10°C ~ 70°C
PS1720P02 $0.61	TDK Corporation	BUZZER PIEZO 3V 17MM TH	Bulk		Through Hole	PS	-10°C ~ 70°C
PS1740P02	TDK Corporation	BUZZER PIEZO 3V 17MM TH	Tape & Box (TB)		Through Hole	PS	-10°C ~ 70°C
PS1740P02CE $0.76	TDK Corporation	BUZZER PIEZO 3V 17MM TH	Tray		Through Hole	PS	-10°C ~ 70°C