Alarms, Buzzers, and Sirens

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of 4.243

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	21.929 In Stock	1 : 0,57000 € Cut Tape (CT) 500 : 0,36102 € 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	16.835 In Stock	1 : 0,62000 € Cut Tape (CT) 500 : 0,39104 € 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	66.790 In Stock	1 : 0,81000 € Cut Tape (CT) 2.000 : 0,44914 € 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	70.477 In Stock	1 : 0,96000 € Cut Tape (CT) 1.000 : 0,53456 € 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.	48.280 In Stock	1 : 1,01000 € Cut Tape (CT) 1.000 : 0,55840 € 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)
PKLCS1212E40A1-R1 BUZZER PIEZO 1.5V 12X12MM SMD Murata Electronics	68.899 In Stock	1 : 1,02000 € Cut Tape (CT) 1.000 : 0,56220 € 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)
WT-1205 BUZZER MAGNETIC 5V 12MM TH Soberton Inc.	49.257 In Stock	1 : 0,56000 € 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)
PKM22EPPH4001-B0 BUZZER PIEZO 1.5V 22MM TH Murata Electronics	15.705 In Stock	1 : 0,60000 € Bulk	PK	Bulk	Active	Transducer, Externally Driven	Zero-Peak Signal	1.5 V	30V (Max)	4kHz	Piezo	Ringer	-	75dB @ 1.5V, 10cm	-	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.866" Dia (22.00mm)	0.343" (8.70mm)
PKLCS1212E2000-R1 BUZZER PIEZO 1.5V 12X12MM SMD Murata Electronics	14.253 In Stock	1 : 1,19000 € Cut Tape (CT) 1.000 : 0,65304 € 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)
PKLCS1212E20A0-R1 BUZZER PIEZO 1.5V 12X12MM SMD Murata Electronics	5.641 In Stock	1 : 1,26000 € Cut Tape (CT) 1.000 : 0,68900 € 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.	23.832 In Stock	1 : 0,74000 € 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	26.974 In Stock	1 : 1,37000 € Cut Tape (CT) 2.000 : 0,74953 € 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)
CEM-1206S BUZZER MAGNETIC 5V 12MM TH CUI Devices	17.547 In Stock	1 : 0,80000 € 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	399.310 In Stock	1 : 1,46000 € Cut Tape (CT) 1.000 : 0,80297 € 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)
SMT-0540-T-9-R BUZZER MAGNETIC 3V 5X5MM SMD PUI Audio, Inc.	6.846 In Stock	1 : 1,48000 € Cut Tape (CT) 2.500 : 0,81458 € 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)
CPT-9019S-SMT-TR BUZZER PIEZO 3V 9X9MM SMD CUI Devices	24.308 In Stock	1 : 1,50000 € Cut Tape (CT) 2.000 : 0,82120 € 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)
GT-0950RP3 BUZZER MAGNETIC 5V 9MM TH Soberton Inc.	8.479 In Stock	1 : 0,86000 € 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.	13.594 In Stock	1 : 0,88000 € 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.	11.089 In Stock	1 : 0,88000 € 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)
CT-1205H-SMT-TR BUZZER MAGNETIC 5V 12.8X12.8 SMD CUI Devices	88.709 In Stock	1 : 1,30000 € Cut Tape (CT) 320 : 0,88766 € 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)
AT-1220-TT-R BUZZER MAGNETIC 1.5V 12MM TH PUI Audio, Inc.	5.249 In Stock	1 : 0,89000 € Tray	AT	Tray	Active	Transducer, Externally Driven	Peak-Peak Signal	1.5 V	1 ~ 3V	2.048kHz	Electromechanical/Magnetic	Single Tone	-	82dB @ 1.5V, 10cm	10mA	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.343" (8.70mm)
AT-1220-TWT-5V-R BUZZER MAGNETIC 5V 12MM TH PUI Audio, Inc.	11.707 In Stock	1 : 0,91000 € Bulk	AT	Bulk	Active	Transducer, Externally Driven	Peak-Peak Signal	5 V	3 ~ 8V	2.048kHz	Electromechanical/Magnetic	Single Tone	-	85dB @ 5V, 10cm	45mA	Top	-20°C ~ 60°C	-	Washable	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.394" (10.00mm)
SMT-1127-S-R BUZZER MAGNETIC 3.6V 9MM SMD PUI Audio, Inc.	6.078 In Stock	1 : 1,67000 € Cut Tape (CT) 1.000 : 0,92234 € Tape & Reel (TR)	SMT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	2.5 ~ 4.5V	2.731kHz	Electromechanical/Magnetic	Single Tone	-	80dB @ 3.6V, 10cm	100mA	Side	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.354" Dia (9.00mm)	0.106" (2.70mm)
CMT-1203-SMT-TR BUZZER PIEZO 5V 12X12MM SMD CUI Devices	25.387 In Stock	1 : 1,68000 € Cut Tape (CT) 1.000 : 0,93660 € Tape & Reel (TR)	CMT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Peak-Peak Signal	5 V	25V (Max)	4kHz	Piezo	Single Tone	-	81dB @ 5V, 10cm	5mA	Side	-40°C ~ 120°C	-	-	-	Surface Mount	Solder Pads	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.130" (3.30mm)
SMT-0931-S-R BUZZER MAGNETIC 3.6V 8.5X8.5 SMD PUI Audio, Inc.	30.226 In Stock	1 : 1,73000 € Cut Tape (CT) 1.000 : 0,95988 € Tape & Reel (TR)	SMT-09	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	3 ~ 5V	3.1kHz	Electromechanical/Magnetic	Single Tone	-	95dB @ 3.6V, 10cm	80mA	Side	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.335" L x 0.335" W (8.50mm x 8.50mm)	0.146" (3.70mm)

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of 4.243

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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