Alarms, Buzzers, and Sirens

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of 4 471

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Driver Circuitry	Input Type	Voltage - Rated	Voltage Range	Frequency	Technology	Operating Mode	Duration	Sound Pressure Level (SPL)	Current - Supply	Port Location	Operating Temperature	Approval Agency	Ratings	Ingress Protection	Mounting Type	Termination	Size / Dimension	Height - Seated (Max)

PS1240P02BT BUZZER PIEZO 3V 12.2MM TH TDK Corporation	10 167 In Stock	1 : 0,60000 € Cut Tape (CT) 500 : 0,37666 € Tape & Box (TB)	PS	Cut Tape (CT) Tape & Box (TB)	Active	Transducer, Externally Driven	Zero-Peak Signal	3 V	30V (Max)	4kHz	Piezo	Single Tone	-	60dB @ 3V, 10cm	-	Top	-10°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.480" Dia (12.20mm)	0.307" (7.80mm)
PS1240P02CT3 BUZZER PIEZO 3V 12.2MM TH TDK Corporation	10 655 In Stock	1 : 0,65000 € Cut Tape (CT) 500 : 0,40798 € Tape & Box (TB)	PS	Cut Tape (CT) Tape & Box (TB)	Active	Transducer, Externally Driven	Zero-Peak Signal	3 V	30V (Max)	4kHz	Piezo	Single Tone	-	60dB @ 3V, 10cm	-	Top	-10°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.480" Dia (12.20mm)	0.181" (4.60mm)
PKMCS0909E4000-R1 BUZZER PIEZO 1.5V 9X9MM SMD Murata Electronics	23 800 In Stock	1 : 0,85000 € Cut Tape (CT) 2 000 : 0,46858 € Tape & Reel (TR)	PK	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Zero-Peak Signal	1.5 V	12.5V (Max)	4kHz	Piezo	Single Tone	-	65dB @ 1.5V, 10cm	-	Side	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.354" L x 0.354" W (9.00mm x 9.00mm)	0.075" (1.90mm)
PKLCS1212E4001-R1 BUZZER PIEZO 1.5V 12X12MM SMD Murata Electronics	21 558 In Stock	1 : 1,01000 € Cut Tape (CT) 1 000 : 0,55769 € Tape & Reel (TR)	PK	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Zero-Peak Signal	1.5 V	25V (Max)	4kHz	Piezo	Single Tone	-	84dB @ 1.5V, 10cm	-	Side	-20°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.118" (3.00mm)
SMT-0827-S-HT-R BUZZER MAGNETIC 3.6V 8.5X8.5 SMD PUI Audio, Inc.	44 928 In Stock	1 : 1,03000 € Cut Tape (CT) 1 000 : 0,57125 € Tape & Reel (TR)	SMT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	2 ~ 5V	2.7kHz	Electromechanical/Magnetic	-	-	85dB @ 3.6V, 10cm	100mA	Side	-40°C ~ 105°C	-	-	-	Surface Mount	Solder Pads	0.335" L x 0.335" W (8.50mm x 8.50mm)	0.130" (3.30mm)
WT-1205 BUZZER MAGNETIC 5V 12MM TH Soberton Inc.	13 462 In Stock	1 : 0,58000 € Bulk	WT	Bulk	Active	Transducer, Externally Driven	Zero-Peak Signal	5 V	4 ~ 6V	2.4kHz	Magnetic	Single Tone	-	87dB @ 5V, 10cm	50mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.386" (9.80mm)
PKLCS1212E40A1-R1 BUZZER PIEZO 1.5V 12X12MM SMD Murata Electronics	61 298 In Stock	1 : 1,06000 € Cut Tape (CT) 1 000 : 0,58653 € Tape & Reel (TR)	PK	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Zero-Peak Signal	1.5 V	25V (Max)	4kHz	Piezo	Single Tone	-	75dB @ 1.5V, 10cm	-	Side	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.118" (3.00mm)
PKLCS1212E2000-R1 BUZZER PIEZO 1.5V 12X12MM SMD Murata Electronics	14 369 In Stock	1 : 1,24000 € Cut Tape (CT) 1 000 : 0,68131 € Tape & Reel (TR)	PK	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Zero-Peak Signal	1.5 V	12.5V (Max)	2kHz	Piezo	Single Tone	-	70dB @ 1.5V, 10cm	-	Side	-20°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.118" (3.00mm)
CPT-1117-83-SMT-TR BUZZER PIEZO 5V 11X9MM SMD CUI Devices	8 034 In Stock	1 : 1,28000 € Cut Tape (CT) 2 000 : 0,69878 € Tape & Reel (TR)	CPT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Peak-Peak Signal	5 V	1 ~ 25V	4.1kHz	Piezo	-	-	83dB @ 5V, 10cm	3mA	Side	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.433" L x 0.354" W (11.00mm x 9.00mm)	0.087" (2.20mm)
CEM-1203(42) BUZZER MAGNETIC 3.5V 12MM TH CUI Devices	33 109 In Stock	1 : 0,61000 € Tray	CEM	Tray	Active	Transducer, Externally Driven	Zero-Peak Signal	3.5 V	3 ~ 5V	2.048kHz	Magnetic	Single Tone	-	85dB @ 3.5V, 10cm	35mA	Top	-20°C ~ 60°C	-	-	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.354" (9.00mm)
PKLCS1212E20A0-R1 BUZZER PIEZO 1.5V 12X12MM SMD Murata Electronics	6 013 In Stock	1 : 1,31000 € Cut Tape (CT) 1 000 : 0,71882 € Tape & Reel (TR)	PK	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Zero-Peak Signal	1.5 V	12.5V (Max)	2kHz	Piezo	Single Tone	-	70dB @ 1.5V, 10cm	-	Side	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.118" (3.00mm)
AT-1127-ST-2-R BUZZER MAGNETIC 3V 9MM TH PUI Audio, Inc.	226 In Stock	1 : 0,76000 € Tray	AT	Tray	Active	Transducer, Externally Driven	Peak-Peak Signal	3 V	2 ~ 4V	2.73kHz	Electromechanical/Magnetic	Single Tone	-	90dB @ 3V, 10cm	80mA	Side	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.354" Dia (9.00mm)	0.177" (4.50mm)
CMT-7525-80-SMT-TR BUZZER MAGNETIC 3.6V 7.5X7.5 SMD CUI Devices	22 421 In Stock	1 : 1,19000 € Cut Tape (CT) 2 000 : 0,76678 € Tape & Reel (TR)	CMT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	2.5 ~ 4.5V	2.73kHz	Magnetic	-	-	80dB @ 3.6V, 10cm	100mA	Side	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.295" L x 0.295" W (7.50mm x 7.50mm)	0.106" (2.70mm)
PS1720P02 BUZZER PIEZO 3V 17MM TH TDK Corporation	3 434 In Stock	1 : 0,80000 € Bulk	PS	Bulk	Active	Transducer, Externally Driven	Zero-Peak Signal	3 V	30V (Max)	2kHz	Piezo	Single Tone	-	70dB @ 3V, 10cm	-	Top	-10°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.669" Dia (17.00mm)	0.327" (8.30mm)
AST0927MW-03TRQ BUZZER MAGNETIC 3V 9MM SMD Mallory Sonalert Products Inc.	31 177 In Stock	1 : 1,47000 € Cut Tape (CT) 1 000 : 0,80371 € Tape & Reel (TR)	AST	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Peak-Peak Signal	3 V	2 ~ 5V	2.7kHz	Magnetic	Single Tone	-	90dB @ 3V, 10cm	90mA	Side	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.354" Dia (9.00mm)	0.098" (2.50mm)
CEM-1212S BUZZER MAGNETIC 12V 12MM TH CUI Devices	76 030 In Stock	1 : 0,70000 € Tray	CEM	Tray	Active	Transducer, Externally Driven	Zero-Peak Signal	12 V	6 ~ 16V	2.4kHz	Magnetic	Single Tone	-	85dB @ 12V, 10cm	40mA	Top	-20°C ~ 60°C	-	Washable	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.394" (10.00mm)
CEM-1206S BUZZER MAGNETIC 5V 12MM TH CUI Devices	29 107 In Stock	1 : 0,70000 € Tray	CEM	Tray	Active	Transducer, Externally Driven	Zero-Peak Signal	5 V	3 ~ 8V	2.4kHz	Magnetic	Single Tone	-	85dB @ 5V, 10cm	45mA	Top	-30°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.394" (10.00mm)
CMT-8504-100-SMT-TR BUZZER MAGNETIC 5V 8.5X8.5MM SMD CUI Devices	213 775 In Stock	1 : 1,28000 € Cut Tape (CT) 1 000 : 0,82146 € Tape & Reel (TR)	CMT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Zero-Peak Signal	5 V	1 ~ 6V	4kHz	Magnetic	-	-	100dB @ 5V, 10cm	150mA	Top	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.335" L x 0.335" W (8.50mm x 8.50mm)	0.177" (4.50mm)
CMT-8503-90-SMT-TR BUZZER MAGNETIC 3.6V 8.5X8.5 SMD CUI Devices	7 805 In Stock	1 : 1,50000 € Cut Tape (CT) 1 000 : 0,82146 € Tape & Reel (TR)	CMT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	2.5 ~ 4.5V	3.1kHz	Magnetic	-	-	90dB @ 3.6V, 10cm	90mA	Side	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.335" L x 0.335" W (8.50mm x 8.50mm)	0.138" (3.50mm)
CPT-9019S-SMT-TR BUZZER PIEZO 3V 9X9MM SMD CUI Devices	40 722 In Stock	1 : 1,31000 € Cut Tape (CT) 2 000 : 0,84011 € Tape & Reel (TR)	CPT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Peak-Peak Signal	3 V	25V (Max)	4kHz	Piezo	Single Tone	-	65dB @ 3V, 10cm	5mA	Top	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.354" L x 0.354" W (9.00mm x 9.00mm)	0.094" (2.40mm)
CT-1205H-SMT-TR BUZZER MAGNETIC 5V 12.8X12.8 SMD CUI Devices	97 913 In Stock	1 : 1,14000 € Cut Tape (CT) 320 : 0,84603 € Tape & Reel (TR)	CT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Zero-Peak Signal	5 V	3 ~ 7V	2.4kHz	Magnetic	Single Tone	-	88dB @ 5V, 10cm	60mA	Top	-30°C ~ 70°C	-	Washable	-	Surface Mount	Solder Pads	0.504" L x 0.504" W (12.80mm x 12.80mm)	0.406" (10.30mm)
SMT-0540-T-9-R BUZZER MAGNETIC 3V 5MMX5MM SMD PUI Audio, Inc.	5 148 In Stock	1 : 1,56000 € Cut Tape (CT) 2 500 : 0,85683 € Tape & Reel (TR)	SMT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Zero-Peak Signal	3 V	2 ~ 5V	4kHz	Electromechanical/Magnetic	-	-	80dB @ 3V, 10cm	100mA	Top	-20°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.087" (2.20mm)
GT-0950RP3 BUZZER MAGNETIC 5V 9MM TH Soberton Inc.	17 941 In Stock	1 : 0,88000 € Bulk	GT	Bulk	Active	Transducer, Externally Driven	Zero-Peak Signal	5 V	4 ~ 6V	3.2kHz	Magnetic	Single Tone	-	85dB @ 5V, 10cm	80mA	Side	-20°C ~ 60°C	-	-	-	Through Hole	PC Pins	0.354" Dia (9.00mm)	0.189" (4.80mm)
GT-0905A BUZZER MAGNETIC 5V 9MM TH Soberton Inc.	10 139 In Stock	1 : 0,90000 € Tray	GT	Tray	Active	Transducer, Externally Driven	Zero-Peak Signal	5 V	4 ~ 6V	2.73kHz	Magnetic	Single Tone	-	85dB @ 5V, 10cm	80mA	Top	-20°C ~ 60°C	-	-	-	Through Hole	PC Pins	0.354" Dia (9.00mm)	0.189" (4.80mm)
GT-0903A BUZZER MAGNETIC 3V 9MM TH Soberton Inc.	8 467 In Stock	1 : 0,90000 € Tray	GT	Tray	Active	Transducer, Externally Driven	Zero-Peak Signal	3 V	2 ~ 4V	2.73kHz	Magnetic	Single Tone	-	85dB @ 3V, 10cm	80mA	Top	-20°C ~ 60°C	-	-	-	Through Hole	PC Pins	0.354" Dia (9.00mm)	0.197" (5.00mm)

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of 4 471

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.

Alarms, Buzzers, and Sirens

Alarms, Buzzers, and Sirens

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