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Alarms, Buzzers, and Sirens

Mfr. Part #	Availability	Price	Quantity	Datasheet	Packaging	Series	ProductStatus	DriverCircuitry	InputType	Voltage-Rated	VoltageRange	Frequency	Technology	OperatingMode	Duration	SoundPressureLevel(SPL)	Current-Supply	PortLocation	OperatingTemperature	ApprovalAgency	Ratings	IngressProtection	MountingType	Termination	Size/Dimension
CT30P-30T260-1X BUZZER PIEZO 12V 30MM TH Challenge Electronics	2,850	-	RFQ	Datasheet	Tray	-	Active	Transducer, Externally Driven	Peak-Peak Signal	12 V	1 ~ 30V	2.6kHz	Piezo	Single Tone	-	103dB @ 12V, 10cm	10mA	Top	-40°C ~ 85°C	-	-	IP68 - Dust Tight, Waterproof	Through Hole	PC Pins	1.181 Dia (30.00mm)
AT-1820-TWT-1V-R BUZZER MAGNETIC 1.5V 18X14MM TH PUI Audio, Inc.	3,368	-	RFQ	Datasheet	Tray	AT	Active	Transducer, Externally Driven	Peak-Peak Signal	1.5 V	1 ~ 2V	2.048kHz	Electromechanical/Magnetic	Single Tone	-	85dB @ 1.5V, 10cm	40mA	Top	-20°C ~ 80°C	-	Washable	-	Through Hole	PC Pins	0.709 L x 0.551 W (18.00mm x 14.00mm)
IP243409-1 BUZZER PIEZO 9V 24MM FLANGE DB Unlimited	2,291	-	RFQ	Datasheet	Tray	-	Active	Indicator, Internally Driven	DC	9 V	3 ~ 20V	3.4kHz	Piezo	Single Tone	-	92dB @ 9V, 10cm	10mA	Top	-20°C ~ 65°C	-	-	-	Panel Mount, Flange	Wire Leads	0.945 Dia (24.00mm)
IP235812-1 BUZZER PIEZO 12V TH DB Unlimited	3,348	-	RFQ	Datasheet	Tray	-	Active	Indicator, Internally Driven	DC	12 V	3 ~ 24V	-	Piezo	Single Tone	-	85dB @ 12V, 10cm	8mA	Side	-20°C ~ 60°C	-	-	-	Through Hole	PC Pins	-
TE082603-1 BUZZER ELECTRO 3.6V 8X8MM SMD DB Unlimited	3,869	-	RFQ	Datasheet	Tape & Reel (TR)	-	Active	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	2 ~ 5V	2.67kHz	Electromechanical	-	-	88dB @ 3.6V, 10cm	90mA	Side	-20°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.315 L x 0.315 W (8.00mm x 8.00mm)
TE084003-1 BUZZER ELECTRO 3.6V 8.5X8.5 SMD DB Unlimited	3,300	-	RFQ	Datasheet	Tape & Reel (TR)	-	Active	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	2.5 ~ 4.5V	4kHz	Electromechanical	-	-	88dB @ 3.6V, 10cm	100mA	Side	-30°C ~ 80°C	-	-	-	Surface Mount	Solder Pads	0.335 L x 0.335 W (8.50mm x 8.50mm)
AT-1425-TWT-3-R BUZZER MAGNETIC 1.5V 14MM TH PUI Audio, Inc.	2,895	-	RFQ	Datasheet	Tray	AT	Active	Transducer, Externally Driven	Peak-Peak Signal	1.5 V	1 ~ 3V	2.5kHz	Electromechanical/Magnetic	Single Tone	-	85dB @ 1.5V, 10cm	30mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.551 Dia (14.00mm)
AI-2429-TWT-12V-4-R BUZZER PIEZO 12V 23.8MM TH PUI Audio, Inc.	2,575	-	RFQ	Datasheet	Bulk	AI	Active	Indicator, Internally Driven	DC	12 V	3 ~ 20V	2.9kHz	Piezo	Single Tone	-	95dB @ 12V, 10cm	8mA	Top	-20°C ~ 85°C	-	-	-	Through Hole	PC Pins	0.937 Dia (23.80mm)
CEP-1173 BUZZER PIEZO 12V 32MM FLANGE CUI Devices	2,819	-	RFQ	Datasheet	Box	CEP	Active	Transducer, Externally Driven	DC	12 V	3 ~ 28V	3.3kHz	Piezo (with Feedback)	Single Tone	-	82dB @ 12V, 30cm	7mA	Top	-30°C ~ 80°C	-	-	-	Panel Mount, Flange	Wire Leads	1.260 Dia (32.00mm)
CMI-1240-SMT-TR BUZZER PIEZO 12V 16.9X16.9MM SMD CUI Devices	2,191	-	RFQ	Datasheet	Tape & Reel (TR)	-	Active	Indicator, Internally Driven	DC	12 V	3 ~ 16V	4kHz	Piezo	Single Tone	-	90dB @ 12V, 10cm	18mA	Top	-30°C ~ 70°C	-	Washable	-	Surface Mount	Solder Pads	0.665 L x 0.665 W (16.90mm x 16.90mm)
IE122412-1 BUZZER ELECTRO 12V 12.8X12.8 SMD DB Unlimited	3,228	-	RFQ	Datasheet	Tube	-	Active	Indicator, Internally Driven	DC	12 V	8 ~ 15V	2.4kHz	Electromechanical	Single Tone	-	85dB @ 12V, 10cm	30mA	Top	-20°C ~ 70°C	-	Washable	-	Surface Mount	Solder Pads	0.504 L x 0.504 W (12.80mm x 12.80mm)
TP233412-1 BUZZER PIEZO 12V 23.5MM TH DB Unlimited	3,568	-	RFQ	Datasheet	Tray	-	Active	Transducer, Externally Driven	Peak-Peak Signal	12 V	3 ~ 20V	3.4kHz	Piezo	-	-	95dB @ 12V, 10cm	10mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.925 Dia (23.50mm)
PT-2060PQ BUZZER PIEZO 5V 24MM TH Mallory Sonalert Products Inc.	2,154	-	RFQ	Datasheet	Bulk	PT	Active	Transducer, Externally Driven	Peak-Peak Signal	5 V	1 ~ 30V	6kHz	Piezo	Single Tone	-	80dB @ 5V, 10cm	1.5mA	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.945 Dia (24.00mm)
SMT-1324-TW-5V-R BUZZER MAGNETIC 5V 12.5X12.5 SMD PUI Audio, Inc.	100	-	RFQ	Datasheet	Tube	SMT	Active	Transducer, Externally Driven	Zero-Peak Signal	5 V	4 ~ 8V	2.4kHz	Electromechanical/Magnetic	Single Tone	-	85dB @ 5V, 10cm	40mA	Top	-20°C ~ 85°C	-	Washable	-	Surface Mount	Solder Pads	0.492 L x 0.492 W (12.50mm x 12.50mm)
PT-1250PQ BUZZER PIEZO 5V 13.8MM TH Mallory Sonalert Products Inc.	2,068	-	RFQ	Datasheet	Bulk	PT	Active	Transducer, Externally Driven	Peak-Peak Signal	5 V	1 ~ 30V	5kHz	Piezo	Single Tone	-	80dB @ 5V, 10cm	1.5mA	Top	-20°C ~ 90°C	-	-	-	Through Hole	PC Pins	0.543 Dia (13.80mm)
TE044003-1 BUZZER ELECTRO 3V 4X4MM SMD DB Unlimited	3,877	-	RFQ	Datasheet	Tape & Reel (TR)	-	Active	Transducer, Externally Driven	Zero-Peak Signal	3 V	2 ~ 4V	4kHz	Electromechanical	-	-	70dB @ 3V, 10cm	90mA	Top	-20°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.157 L x 0.157 W (4.00mm x 4.00mm)
IP243712-1 BUZZER PIEZO 12V 24MM TH DB Unlimited	3,182	-	RFQ	Datasheet	Tray	-	Active	Indicator, Internally Driven	DC	12 V	3 ~ 16V	3.7kHz	Piezo	Single Tone	-	100dB @ 12V, 10cm	8mA	Top	-30°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.945 Dia (24.00mm)
AST605TRQ BUZZER MAGNETIC 5V 12.6X12.6 SMD Mallory Sonalert Products Inc.	2,278	-	RFQ	Datasheet	Tape & Reel (TR)	AST	Active	Transducer, Externally Driven	Peak-Peak Signal	5 V	4 ~ 7V	2.4kHz	Magnetic	Single Tone	-	87dB @ 5V, 10cm	50mA	Top	-40°C ~ 85°C	-	Washable	-	Surface Mount	Solder Pads	0.496 L x 0.496 W (12.60mm x 12.60mm)
PT-1250WQ BUZZER PIEZO 5V 13.8MM CUSTOM Mallory Sonalert Products Inc.	3,844	-	RFQ	Datasheet	Bulk	PT	Active	Transducer, Externally Driven	Peak-Peak Signal	5 V	1 ~ 30V	4.8kHz	Piezo	Single Tone	-	80dB @ 5V, 10cm	1.5mA	Top	-20°C ~ 70°C	-	-	-	Custom	Wire Leads	0.543 Dia (13.80mm)
IP232912-2 BUZZER PIEZO 12V 23.8MM TH DB Unlimited	2,384	-	RFQ	Datasheet	Tray	-	Active	Indicator, Internally Driven	DC	12 V	3 ~ 20V	2.9kHz	Piezo	Single Tone	-	95dB @ 12V, 10cm	8mA	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.937 Dia (23.80mm)