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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
PF-27A25PSQ BUZZER PIEZO 12V 30MM TH Mallory Sonalert Products Inc.	2,508	8.48	RFQ	PDF	Bulk	PF	Active	Transducer, Externally Driven	DC	12 V	3 ~ 24V	2.5kHz	Piezo (with Feedback)	Pulse, Fast	3 PPS	95dB @ 12V, 30cm	15mA	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	1.181 Dia (30.00mm)
PL-27A35PSQ BUZZER PIEZO 12V 30MM TH Mallory Sonalert Products Inc.	2,418	8.48	RFQ	PDF	Bulk	PL	Active	Transducer, Externally Driven	DC	12 V	5 ~ 24V	3.5kHz	Piezo (with Feedback)	Pulse, Slow	1.2 PPS	95dB @ 12V, 30cm	15mA	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	1.181 Dia (30.00mm)
PF-27N36PSQ BUZZER PIEZO 12V 30MM TH Mallory Sonalert Products Inc.	2,567	8.56	RFQ	PDF	Bulk	PF	Active	Indicator, Internally Driven	DC	12 V	3 ~ 28V	3.5kHz	Piezo	Pulse, Fast	3 PPS	90dB @ 12V, 30cm	15mA	Top	-	-	-	-	Through Hole	PC Pins	1.181 Dia (30.00mm)
PLD-27N35WQ BUZZER PIEZO 12V 30MM FLANGE Mallory Sonalert Products Inc.	3,582	8.56	RFQ	PDF	Bulk	PLD	Active	Indicator, Internally Driven	DC	12 V	3 ~ 28V	3.5kHz	Piezo	Pin Selectable	Variable	90dB @ 12V, 30cm	15mA	Top	-20°C ~ 70°C	-	-	-	Panel Mount, Flange	Wire Leads	1.181 Dia (30.00mm)
PFD-35N29WQ BUZZER PIEZO 12V 42MM FLANGE Mallory Sonalert Products Inc.	2,207	8.78	RFQ	PDF	Bulk	PFD	Active	Indicator, Internally Driven	DC	12 V	3 ~ 28V	2.9kHz	Piezo	Pin Selectable	3 PPS	90dB @ 12V, 30cm	8mA	Top	-20°C ~ 70°C	-	-	-	Panel Mount, Flange	Wire Leads	1.654 Dia (42.00mm)
MSR414NSR BUZZER PIEZO 23MM TH Mallory Sonalert Products Inc.	2,288	8.82	RFQ	PDF	Bulk	MSR	Not For New Designs	Indicator, Internally Driven	DC	-	4 ~ 14V	3.5kHz	Piezo	Single Tone	-	88dB @ 4V, 30cm	3 ~ 12mA	Top	-40°C ~ 65°C	-	Washable	-	Through Hole	PC Pins	0.906 Dia (23.00mm)
PLD-35A29WQ BUZZER PIEZO 12V 42MM FLANGE Mallory Sonalert Products Inc.	2,820	8.82	RFQ	PDF	Bulk	PLD	Active	Indicator, Internally Driven	DC	12 V	3 ~ 24V	2.9kHz	Piezo	Pin Selectable	Variable	95dB @ 12V, 30cm	10mA	Top	-20°C ~ 70°C	-	-	-	Panel Mount, Flange	Wire Leads	1.654 Dia (42.00mm)
MAS803SQ BUZZER PIEZO 12V 26MM TH Mallory Sonalert Products Inc.	3,234	8.88	RFQ	PDF	Bulk	MAS	Active	Indicator, Internally Driven	DC	12 V	1.5 ~ 6V	2.8kHz	Piezo	Single Tone	-	105dB @ 6V, 10cm	130mA	Top	-20°C ~ 90°C	-	Washable	-	Through Hole	PC Pins	1.024 Dia (26.00mm)
PL-21N30PQ BUZZER PIEZO 12V 24MM TH Mallory Sonalert Products Inc.	3,713	9.00	RFQ	PDF	Bulk	PL	Active	Indicator, Internally Driven	DC	12 V	3 ~ 28V	3kHz	Piezo	Pulse, Slow	1.2 PPS	80dB @ 12V, 30cm	12mA	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.945 Dia (24.00mm)
MSO320R BUZZER PIEZO 23X23MM TH Mallory Sonalert Products Inc.	2,864	9.02	RFQ	PDF	Bulk	MSO	Active	Indicator, Internally Driven	DC	-	3 ~ 20V	3.5kHz	Piezo	Single Tone	-	73dB @ 3V, 30cm	3 ~ 16mA	Top	-20°C ~ 65°C	-	-	-	Through Hole	PC Pins	0.906 L x 0.906 W (23.00mm x 23.00mm)
MSR516NPR BUZZER PIEZO 23MM TH Mallory Sonalert Products Inc.	3,179	9.05	RFQ	PDF	Bulk	MSR	Active	Indicator, Internally Driven	DC	-	5 ~ 16V	3.9kHz	Piezo	Pulse, Fast	2 ~ 10 PPS	86dB @ 5V, 30cm	3 ~ 12mA	Top	-40°C ~ 85°C	-	-	-	Through Hole	PC Pins	0.906 Dia (23.00mm)
PFD-27A35PQ BUZZER PIEZO 12V 30MM TH Mallory Sonalert Products Inc.	3,305	9.06	RFQ	PDF	Bulk	PFD	Active	Indicator, Internally Driven	DC	12 V	3 ~ 24V	3.5kHz	Piezo (with Feedback)	Pin Selectable	3 PPS	95dB @ 12V, 30cm	10mA	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	1.181 Dia (30.00mm)
PL-35A29WQ BUZZER PIEZO 12V 42MM FLANGE Mallory Sonalert Products Inc.	2,989	9.10	RFQ	PDF	Bulk	PL	Active	Indicator, Internally Driven	DC	12 V	3 ~ 24V	2.9kHz	Piezo	Pulse, Slow	1.2 PPS	95dB @ 12V, 30cm	10mA	Top	-20°C ~ 70°C	-	-	-	Panel Mount, Flange	Wire Leads	1.654 Dia (42.00mm)
PL-27N26PSQ BUZZER PIEZO 12V 30MM TH Mallory Sonalert Products Inc.	3,029	9.16	RFQ	PDF	Bulk	PL	Active	Indicator, Internally Driven	DC	12 V	3 ~ 28V	2.5kHz	Piezo	Pulse, Slow	1.2 PPS	90dB @ 12V, 30cm	15mA	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	1.181 Dia (30.00mm)
MAS806SQ BUZZER PIEZO 12V 26MM TH Mallory Sonalert Products Inc.	2,176	9.18	RFQ	PDF	Bulk	MAS	Active	Indicator, Internally Driven	DC	12 V	6 ~ 14V	2.8kHz	Piezo	Single Tone	-	103dB @ 12V, 10cm	50mA	Top	-20°C ~ 90°C	-	Washable	-	Through Hole	PC Pins	1.024 Dia (26.00mm)
MSR516NJSR BUZZER PIEZO 23MM TH Mallory Sonalert Products Inc.	3,794	9.20	RFQ	PDF	Bulk	MSR	Active	Indicator, Internally Driven	DC	-	5 ~ 16V	3.9kHz	Piezo	Pulse, Slow	0.5 ~ 2.5 PPS	86dB @ 5V, 30cm	3 ~ 12mA	Top	-40°C ~ 85°C	-	Washable	-	Through Hole	PC Pins	0.906 Dia (23.00mm)
MSR516NPSR BUZZER PIEZO 23MM TH Mallory Sonalert Products Inc.	2,443	9.33	RFQ	PDF	Bulk	MSR	Active	Indicator, Internally Driven	DC	-	5 ~ 16V	3.9kHz	Piezo	Pulse, Fast	2 ~ 10 PPS	86dB @ 5V, 30cm	3 ~ 12mA	Top	-40°C ~ 85°C	-	Washable	-	Through Hole	PC Pins	0.906 Dia (23.00mm)
PK-27A35ERQ BUZZER PIEZO 12V 36.5MM PNL MNT Mallory Sonalert Products Inc.	2,832	9.90	RFQ	PDF	Bulk	PK	Active	Indicator, Internally Driven	DC	12 V	3 ~ 24V	3.5kHz	Piezo	Single Tone	-	95dB @ 12V, 30cm	15mA	Top	-20°C ~ 70°C	-	-	-	Panel Mount	Screw Terminal, Quick Connect Tab - 0.189 (4.80mm)	1.437 Dia (36.50mm)
PF-21N31PQ BUZZER PIEZO 12V 24MM TH Mallory Sonalert Products Inc.	2,831	10.05	RFQ	PDF	Bulk	PF	Active	Indicator, Internally Driven	DC	12 V	3 ~ 30V	3kHz	Piezo	Pulse, Fast	3 PPS	80dB @ 12V, 30cm	12mA	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.945 Dia (24.00mm)
CPI-4232C-120 BUZZER PIEZO 12V 42.5MM PNL MNT CUI Devices	373	10.15	RFQ	PDF	Bulk,Tray	CPI	Active	Indicator, Internally Driven	DC	12 V	8 ~ 18V	2.9kHz	Piezo	Single Tone	-	95dB @ 18V, 60cm	8 ~ 24mA	Top	-30°C ~ 85°C	-	-	-	Panel Mount	Screw Terminal, Quick Connect Tab - 0.256 (6.50mm)	1.673 Dia (42.50mm)