Alarms, Buzzers, and Sirens

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of 5,073

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)
WT-1205 BUZZER MAGNETIC 5V 12MM TH Soberton Inc.	49,137 In Stock	1 : ¥6.18000 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	6,665 In Stock	1 : ¥6.18000 Bulk	PK	Bulk	Last Time Buy	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)
AT-1224-TWT-5V-2-R BUZZER MAGNETIC 5V 12MM TH PUI Audio, Inc.	15,392 In Stock	1 : ¥6.54000 Tray	AT	Tray	Active	Transducer, Externally Driven	Zero-Peak Signal	5 V	3 ~ 7V	2.4kHz	Electromechanical/Magnetic	Single Tone	-	87dB @ 5V, 10cm	40mA	Top	-30°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.366" (9.30mm)
PS1440P02BT BUZZER PIEZO 3V 14MM TH TDK	6,397 In Stock	1 : ¥6.98000 Cut Tape (CT) 350 : ¥4.12214 Tape & Box (TB)	PS	Cut Tape (CT) Tape & Box (TB)	Active	Transducer, Externally Driven	Zero-Peak Signal	3 V	0 ~ 30V	4kHz	Piezo	Single Tone	-	75dB @ 3V, 10cm	-	Top	-10°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.551" Dia (14.00mm)	0.362" (9.20mm)
PS1720P02 BUZZER PIEZO 3V 17MM TH TDK	22,291 In Stock	1 : ¥8.42000 Bulk	PS	Bulk	Active	Transducer, Externally Driven	Zero-Peak Signal	3 V	0 ~ 30V	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)
CEM-1203(42) BUZZER MAGNETIC 3.5V 12.00MM TH Same Sky (Formerly CUI Devices)	46,470 In Stock	1 : ¥8.86000 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)
AT-1224-TWT-12V-2-R BUZZER MAGNETIC 12V 12MM TH PUI Audio, Inc.	52,917 In Stock	1 : ¥9.22000 Tray	AT	Tray	Active	Transducer, Externally Driven	Peak-Peak Signal	12 V	8 ~ 15V	2.4kHz	Electromechanical/Magnetic	Single Tone	-	85dB @ 12V, 10cm	40mA	Top	-30°C ~ 80°C	-	Washable	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.386" (9.80mm)
CPT-9019A-SMT-TR BUZZER PIEZO 3V 9X9MM W SMD Same Sky (Formerly CUI Devices)	21,550 In Stock	1 : ¥9.49000 Cut Tape (CT) 1,500 : ¥4.81681 Tape & Reel (TR)	CPT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Peak-Peak Signal	3 V	1 ~ 25V	4kHz	Piezo	-	-	72dB @ 3V, 10cm	1mA	Top	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.354" L x 0.354" W (9.00mm x 9.00mm)	0.083" (2.10mm)
AT-1127-ST-2-R BUZZER MAGNETIC 3V 9MM TH PUI Audio, Inc.	37,832 In Stock	1 : ¥9.76000 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)
CEM-1206S BUZZER MAGNETIC 5V 12.00MM TH Same Sky (Formerly CUI Devices)	46,555 In Stock	1 : ¥10.03000 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)
CEM-1212S BUZZER MAGNETIC 12V 12.00MM TH Same Sky (Formerly CUI Devices)	28,658 In Stock	1 : ¥10.03000 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)
CSQG703BP BUZZER MAGNETIC 3V 12.00MM TH Same Sky (Formerly CUI Devices)	5,557 In Stock	1 : ¥10.65000 Tray	CSQ	Tray	Active	Transducer, Externally Driven	Zero-Peak Signal	3 V	2 ~ 4V	2kHz	Magnetic	Single Tone	-	85dB @ 3V, 5cm	90mA	Top	-30°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.472" Dia (12.00mm)	0.169" (4.30mm)
GT-0903A BUZZER MAGNETIC 3V 9MM TH Soberton Inc.	45,291 In Stock	1 : ¥11.37000 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)
GT-0950RP3 BUZZER MAGNETIC 5V 9MM TH Soberton Inc.	33,119 In Stock	1 : ¥11.37000 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.	18,799 In Stock	1 : ¥11.37000 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)
SMT-0827-S-HT-R BUZZER MAGNETIC 3.6V 0.3X0.3 SMD PUI Audio, Inc.	21,997 In Stock	1 : ¥11.55000 Cut Tape (CT) 1,000 : ¥6.10360 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)
AT-1220-TT-R BUZZER MAGNETIC 1.5V 12MM TH PUI Audio, Inc.	27,887 In Stock	1 : ¥11.64000 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-0927-TT-6-R BUZZER MAGNETIC 3V 9MM TH PUI Audio, Inc.	2,014 In Stock	1 : ¥11.64000 Tray	AT	Tray	Active	Transducer, Externally Driven	Peak-Peak Signal	3 V	2 ~ 4V	2.73kHz	Electromechanical/Magnetic	Single Tone	-	85dB @ 3V, 10cm	80mA	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.354" Dia (9.00mm)	0.189" (4.80mm)
PKLCS1212E2000-R1 BUZZER PIEZO 1.5V 12X12MM SMD Murata Electronics	6,150 In Stock	1 : ¥11.82000 Cut Tape (CT) 1,000 : ¥6.24228 Tape & Reel (TR)	PK	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Last Time Buy	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)
PKLCS1212E2400-R1 BUZZER PIEZO 1.5V 12X12MM SMD Murata Electronics	4,471 In Stock	1 : ¥12.53000 Cut Tape (CT) 1,000 : ¥6.34041 Tape & Reel (TR)	PK	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Last Time Buy	Transducer, Externally Driven	Zero-Peak Signal	1.5 V	12.5V (Max)	2.4kHz	Piezo	Single Tone	-	75dB @ 1.5V, 10cm	-	Side	-20°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.126" (3.20mm)
CST-951AP BUZZER MAGNETIC 5V 9.00MM TH Same Sky (Formerly CUI Devices)	6,441 In Stock	1 : ¥12.98000 Tray	CST	Tray	Active	Transducer, Externally Driven	Zero-Peak Signal	5 V	4 ~ 6V	2.73kHz	Magnetic	Single Tone	-	85dB @ 5V, 10cm	80mA	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.354" Dia (9.00mm)	0.197" (5.00mm)
SMTB-1240-S-R BUZZER PIEZO 3V 12X12MM SMD PUI Audio, Inc.	8,840 In Stock	1 : ¥13.52000 Cut Tape (CT) 1,000 : ¥7.16147 Tape & Reel (TR)	SMTB	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transducer, Externally Driven	Peak-Peak Signal	3 V	1 ~ 25V	4kHz	Piezo	-	-	75dB @ 3V, 10cm	3mA	Side	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.130" (3.30mm)
CST-931AP BUZZER MAGNETIC 3V 9.00MM TH Same Sky (Formerly CUI Devices)	2,483 In Stock	1 : ¥13.52000 Tray	CST	Tray	Active	Transducer, Externally Driven	Zero-Peak Signal	3 V	2 ~ 4V	2.73kHz	Magnetic	Single Tone	-	85dB @ 3V, 10cm	80mA	Top	-30°C ~ 70°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 Same Sky (Formerly CUI Devices)	93,306 In Stock	1 : ¥14.15000 Cut Tape (CT) 320 : ¥8.46213 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-0927-S-HT-R BUZZER MAGNETIC 3.6V 0.3X0.3 SMD PUI Audio, Inc.	6,531 In Stock	1 : ¥14.15000 Cut Tape (CT) 1,000 : ¥7.51010 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	-	-	95dB @ 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)	0.169" (4.30mm)

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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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