Alarms, Buzzers, and Sirens

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of 4.417

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	6.928 In Stock	1 : 0,55000 € Cut Tape (CT) 500 : 0,35652 € 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	12.022 In Stock	1 : 0,60000 € Cut Tape (CT) 500 : 0,38926 € 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	42.006 In Stock	1 : 0,81000 € Cut Tape (CT) 2.000 : 0,43956 € 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	32.825 In Stock	1 : 0,96000 € Cut Tape (CT) 1.000 : 0,55418 € 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.	45.465 In Stock	1 : 1,00000 € Cut Tape (CT) 1.000 : 0,55586 € 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	63.412 In Stock	1 : 1,01000 € Cut Tape (CT) 1.000 : 0,55965 € 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.	62.445 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	43.351 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	3.252 In Stock	1 : 1,19000 € Cut Tape (CT) 1.000 : 0,65008 € 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	7.159 In Stock	1 : 1,24000 € Cut Tape (CT) 2.000 : 0,67995 € 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)
PKLCS1212E20A0-R1 BUZZER PIEZO 1.5V 12X12MM SMD Murata Electronics	7.344 In Stock	1 : 1,25000 € Cut Tape (CT) 1.000 : 0,68587 € 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)
CEM-1203(42) BUZZER MAGNETIC 3.5V 12MM TH CUI Devices	37.465 In Stock	1 : 0,69000 € 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)
CPT-1625-80-SMT-TR BUZZER PIEZO 5V 13X13MM SMD CUI Devices	3.954 In Stock	1 : 1,31000 € Cut Tape (CT) 1.000 : 0,71952 € 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	-	-	80dB @ 5V, 10cm	3mA	Side	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.512" L x 0.512" W (13.00mm x 13.00mm)	0.118" (3.00mm)
AT-1127-ST-2-R BUZZER MAGNETIC 3V 9MM TH PUI Audio, Inc.	14.619 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)
PS1720P02 BUZZER PIEZO 3V 17MM TH TDK Corporation	2.810 In Stock	1 : 0,74000 € 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)
CMT-7525-80-SMT-TR BUZZER MAGNETIC 3.6V 7.5X7.5 SMD CUI Devices	24.056 In Stock	1 : 1,36000 € Cut Tape (CT) 2.000 : 0,74612 € 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-1212S BUZZER MAGNETIC 12V 12MM TH CUI Devices	57.722 In Stock	1 : 0,79000 € 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)
CMT-8504-100-SMT-TR BUZZER MAGNETIC 5V 8.5X8.5MM SMD CUI Devices	223.932 In Stock	1 : 1,46000 € Cut Tape (CT) 1.000 : 0,79933 € 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)
CT-1205H-SMT-TR BUZZER MAGNETIC 5V 12.8X12.8 SMD CUI Devices	59.140 In Stock	1 : 1,30000 € Cut Tape (CT) 320 : 0,82322 € 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.	10.277 In Stock	1 : 1,52000 € Cut Tape (CT) 2.500 : 0,83374 € 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.	2.284 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)
AST0927MW-03TRQ BUZZER MAGNETIC 3V 9MM SMD Mallory Sonalert Products Inc.	39.200 In Stock	1 : 1,57000 € Cut Tape (CT) 1.000 : 0,87044 € 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)
GT-0905A BUZZER MAGNETIC 5V 9MM TH Soberton Inc.	5.214 In Stock	1 : 0,87000 € 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.	3.482 In Stock	1 : 0,87000 € 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)
AT-1220-TT-R BUZZER MAGNETIC 1.5V 12MM TH PUI Audio, Inc.	9.943 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)

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of 4.417

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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