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Alarms, Buzzers, and Sirens(4485)

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
ZT028LACTR30 BUZZER PIEZO 30.74MM PNL MNT Mallory Sonalert Products Inc.	2,388	64.79	RFQ	PDF	Bulk	ZT	Active	Indicator, Internally Driven	AC, DC	-	20 ~ 28V	3.7kHz	Piezo	Single Tone, Visual Indicator	30 Sec On-Time	85dB @ 20V, 61cm	40mA	Top	-30°C ~ 65°C	cUL, UL	-	NEMA 3R, 4X, 12	Panel Mount	Terminal Block	1.210 Dia (30.74mm)
SC648APR BUZZER PIEZO 42.98MM PNL MNT Mallory Sonalert Products Inc.	2,957	68.14	RFQ	PDF	Bulk	SC	Active	Indicator, Internally Driven	AC, DC	-	10 ~ 48V	2.9kHz	Piezo	Pulse, Fast	2 ~ 10 PPS	68dB @ 10V, 61cm	6 ~ 21mA	Top	-30°C ~ 65°C	cUL, UL	-	-	Panel Mount	Screw Terminal, Quick Connect Tab - 0.250 (6.35mm)	1.692 Dia (42.98mm)
SC628MA BUZZER PIEZO 42.98MM PNL MNT Mallory Sonalert Products Inc.	3,993	81.93	RFQ	PDF	Bulk	SC	Active	Indicator, Internally Driven	AC, DC	-	6 ~ 28V	2.9kHz	Piezo	Single Tone	-	70dB @ 6V, 61cm	6 ~ 23mA	Top	-40°C ~ 85°C	-	-	-	Panel Mount	Screw Terminal, Quick Connect Tab - 0.250 (6.35mm)	1.692 Dia (42.98mm)
SCS045MD9DT3S BUZZER PIEZO 42.85MM PNL MNT Mallory Sonalert Products Inc.	2,708	89.65	RFQ	PDF	Bulk	-	Active	Indicator, Internally Driven	DC	-	10 ~ 45V	900Hz	Piezo	Dual Tone	-	80dB @ 10V, 61cm	150mA	Top	-30°C ~ 65°C	-	-	-	Panel Mount	Screw Terminal, Quick Connect Tab - 0.250 (6.35mm)	1.687 Dia (42.85mm)
BRT1209PF-01 BUZZER MAGNETIC 1.5V 12MM TH Intervox	300	0.56	RFQ	PDF	Tray	BRT1209PF	Active	Transducer, Externally Driven	DC	1.5 V	1 ~ 3V	2.4kHz	Magnetic	Single Tone	-	75dB @ 1.5V, 10cm	40mA	Top	-40°C ~ 85°C	-	-	-	Through Hole	PC Pins	0.472 Dia (12.00mm)
EMX-2T01P50A BUZZER 1.5V 12MM TH East Electronics	3,254	0.57	RFQ	PDF	Tray	-	Active	-	-	1.5 V	1.25 ~ 2.5V	2.048kHz	-	Continuous	-	70dB @ 1.5V, 10cm	10mA	-	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.472 Dia (12.00mm)
EMX-7TB12P BUZZER 12V 12MM TH East Electronics	2,745	0.68	RFQ	PDF	Tray	-	Active	-	-	12 V	9 ~ 15V	2.7kHz	-	Continuous	-	86dB @ 12V, 10cm	40mA	-	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.472 Dia (12.00mm)
OWMB-858530S-27-25 BUZZER MAGNETIC 3V 8.5X8.5MM SMD Ole Wolff Electronics Inc	240	0.80	RFQ	PDF	Bulk	-	Active	-	DC	3 V	-	2.731kHz	Magnetic	-	-	85dB @ 3V, 10cm	-	Top	-	-	-	-	Surface Mount	Solder Pads	0.335 L x 0.335 W (8.50mm x 8.50mm)
OWMB-757525S-27-15A BUZZER MAGNETIC 4V 7.5X7.5MM SMD Ole Wolff Electronics Inc	2,432	0.83	RFQ	PDF	Bulk	-	Active	-	DC	4 V	-	2.7kHz	Magnetic	-	-	85dB @ 4V, 10cm	-	Top	-	-	-	-	Surface Mount	Solder Pads	0.295 L x 0.295 W (7.50mm x 7.50mm)
BMT1212H09 BUZZER MAGNETIC 12V 12MM TH BeStar Technologies, Inc.	100	0.83	RFQ	PDF	Box	BMT	Active	-	-	12 V	7 ~ 16V	2.4kHz	Magnetic	-	-	85dB @ 12V, 10cm	40mA	Top	-40°C ~ 85°C	-	-	-	Through Hole	PC Pins	0.472 Dia (12.00mm)
TFM-25 BUZZER 9V 16.8MM TH East Electronics	2,915	0.88	RFQ	PDF	Tray	-	Active	-	-	9 V	3 ~ 15V	4kHz	-	Continuous	-	80dB @ 9V, 10cm	2.5mA	-	-40°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.661 Dia (16.80mm)
TFM-51HA BUZZER 3V 22MM TH East Electronics	3,152	0.96	RFQ	PDF	Tray	-	Active	-	-	3 V	3 ~ 15V	2kHz	-	Continuous	-	70dB @ 3V, 10cm	3mA	-	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.866 Dia (22.00mm)
TFM-23P BUZZER 9V 16.8MM TH East Electronics	3,065	0.96	RFQ	PDF	Tray	-	Active	-	-	9 V	3 ~ 15V	4kHz	-	Continuous	-	80dB @ 9V, 10cm	3mA	-	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.661 Dia (16.80mm)
TFM-25EH3.5 BUZZER 3V 17MM TH East Electronics	2,472	0.96	RFQ	PDF	Tray	-	Active	-	-	3 V	3 ~ 15V	2kHz	-	Continuous	-	70dB @ 3V, 10cm	3mA	-	-40°C ~ 85°C	-	-	-	Through Hole	PC Pins	0.669 Dia (17.00mm)
TFM-51H BUZZER 3V 22MM TH East Electronics	3,674	0.96	RFQ	PDF	Tray	-	Active	-	-	3 V	3 ~ 15V	2kHz	-	Continuous	-	70dB @ 3V, 10cm	3mA	-	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.866 Dia (22.00mm)
BRT1615P-12 BUZZER MAGNETIC 12V 16MM TH Intervox	250	0.00	RFQ	PDF	Tray	BRT1615P	Active	Transducer, Externally Driven	DC	12 V	8 ~ 15V	2.048kHz	Magnetic	Single Tone	-	90dB @ 12V, 10cm	40mA	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.630 Dia (16.00mm)
BRT1209P-01-C BUZZER PIEZO 1.5V 12MM TH Intervox	900	1.15	RFQ	PDF	Tray	-	Active	Transducer, Externally Driven	DC	1.5 V	1.3 ~ 2V	2.3kHz	Piezo	Single Tone	-	75dB @ 1.5V, 10cm	20mA	Top	-10°C ~ 80°C	-	-	-	Through Hole	PC Pins	0.472 Dia (12.00mm)
BMT1201H8.5F-04 BUZZER MAGNETIC 1.5V 12MM TH BeStar Technologies, Inc.	3,969	1.05	RFQ	PDF	Box	BMT	Active	-	-	1.5 V	1 ~ 2V	2.743kHz	Magnetic	-	-	85dB @ 1.5V, 10cm	60mA	Top	-20°C ~ 60°C	-	-	-	Through Hole	PC Pins	0.472 Dia (12.00mm)
BMT1205H8.5F BUZZER MAGNETIC 5V 12MM TH BeStar Technologies, Inc.	2,688	1.05	RFQ	PDF	Box	BMT	Active	-	-	5 V	1 ~ 5V	2.048kHz	Magnetic	-	-	85dB @ 5V, 10cm	40mA	Top	-25°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.472 Dia (12.00mm)
TFM-19B BUZZER 12V 23MM WIRE East Electronics	2,582	1.08	RFQ	PDF	Tray	-	Active	-	-	12 V	6 ~ 30V	5kHz	-	Continuous	-	75dB @ 12V, 30cm	5mA	-	-20°C ~ 70°C	-	-	-	Wire Lead	Wire Leads	0.906 Dia (23.00mm)