Alarms, Buzzers, and Sirens

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	MPN	Manufacturer	Availability	Pricing	Quantity	Description	Package	Packaging	Date Code	Driver Circuitry	Resonant Frequency	Technology	Voltage Rating	Current Consumption	Operating Temperature	Diameter(φD)

MPN

Manufacturer

Availability

Pricing

Quantity

Description

Package

Packaging

Date Code

Driver Circuitry

Resonant Frequency

Technology

Voltage Rating

Current Consumption

Operating Temperature

Diameter(φD)

TMB12A05

C96093

Hot

Asian Brands

Huaneng

17,410

In Stock

5+	$0.1924
50+	$0.15
More
2,500+	$0.0989
5,000+	$0.0958

Ext. Price: $0.96

Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 4V~8V 2.4kHz 85dB Through Hole,D=12mm

Through Hole,D=12mm

Tray

Active Buzzer (Built-in Driving Circuit)

2.4kHz

Electromagnetic

30mA

-40℃~+85℃

12mm

MLT-8530

C94599

Hot

Asian Brands

Huaneng

86,575

In Stock

5+	$0.2081
50+	$0.1633
More
2,000+	$0.1075
5,000+	$0.1043

LCSC-Reels Available

Ext. Price: $1.04

Full Reel: 1,000

Buzzers Passive (Externally Driven) Magnetic 2.5V~4.5V 2.7kHz 80dB SMD,8.5x8.5mm

SMD,8.5x8.5mm

Tape & Reel (TR)

Passive (Externally Driven)

2.7kHz

Electromagnetic

3.6V

95mA

-20℃~+70℃

View other suppliers' inventory on LCSC

PS1240P02BT

C76871

Hot

TDK

22,308

In Stock

1+	$0.2218
10+	$0.1775
More
500+	$0.1238
1,000+	$0.1175

Ext. Price: $0.22

Passive (Externally Driven) 4kHz 3V Piezoelectric Through Hole,D=12.2mm Alarms, Buzzers, and Sirens RoHS

Through Hole,D=12.2mm

Tape & Reel (TR)

Passive (Externally Driven)

4kHz

Piezoelectric

-10℃~+70℃

12.2mm

QMB-09B-03

C96256

Hot

Asian Brands

Huaneng

109,495

In Stock

5+	$0.1196
50+	$0.0964
More
2,500+	$0.0655
5,000+	$0.0632

Ext. Price: $0.6

Buzzers Passive (Externally Driven) Magnetic 2V~5V 2.7kHz 85dB Through Hole,D=9mm

Through Hole,D=9mm

Tray

Passive (Externally Driven)

2.7kHz

Electromagnetic

50mA

-20℃~+70℃

9mm

PKLCS1212E4001-R1

C113159

muRata

10,769

In Stock

1+	$0.9974
10+	$0.8561
More
500+	$0.6725
1,000+	$0.6498

LCSC-Reels Available

Ext. Price: $1

Full Reel: 1,000

Buzzers Passive (Externally Driven) Piezoelectric ±12.5V 4kHz 84dB

SMD,12x12mm

Tape & Reel (TR)

Passive (Externally Driven)

4kHz

Piezoelectric

-20℃~+70℃

HNB09A03

C96102

Asian Brands

Huaneng

97,645

In Stock

5+	$0.2337
50+	$0.1831
More
2,500+	$0.1156
5,000+	$0.112

Ext. Price: $1.17

Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 1.5V~4.5V 30mA 3kHz 85dB Through Hole,D=9mm

Through Hole,D=9mm

Tray

Active Buzzer (Built-in Driving Circuit)

3kHz

Electromagnetic

30mA

-20℃~+70℃

9mm

TMB09A05

C49246939

Asian Brands

XHXDZ

13,955

In Stock

5+	$0.1885
50+	$0.1508
More
2,000+	$0.1012
5,000+	$0.0958

Ext. Price: $0.94

Active Buzzer (Built-in Driving Circuit) 2.7kHz 5V Electromagnetic Through Hole,D9xL5.5mm Alarms, Buzzers, and Sirens RoHS

Through Hole,D9xL5.5mm

Tray

Active Buzzer (Built-in Driving Circuit)

2.7kHz

Electromagnetic

30mA

-30℃~+70℃

9mm

TMB12A12

C49246932

Asian Brands

XHXDZ

12,035

In Stock

5+	$0.1982
50+	$0.1573
More
2,000+	$0.1082
5,000+	$0.1023

Ext. Price: $0.99

Active Buzzer (Built-in Driving Circuit) 2.4kHz Electromagnetic 12V Through Hole,D12xL9.5mm Alarms, Buzzers, and Sirens RoHS

Through Hole,D12xL9.5mm

Tray

Active Buzzer (Built-in Driving Circuit)

2.4kHz

Electromagnetic

12V

30mA

-30℃~+70℃

12mm

YX-YD2319

C781874

Asian Brands

YUEXIN

7,159

In Stock

1+	$0.5526
10+	$0.4476
More
500+	$0.3119
1,000+	$0.2957

Ext. Price: $0.55

Buzzers Active Buzzer (Built-in Driving Circuit) Piezoelectric 3V~24V 14mA 3.7kHz 90dB Through Hole,D=23mm

Through Hole,D=23mm

Box-packed

Active Buzzer (Built-in Driving Circuit)

3.7kHz

Piezoelectric

6V;12V

14mA

-20℃~+60℃

23.8mm

PKM13EPYH4002-B0

C128650

muRata

14,005

In Stock

5+	$0.5024
50+	$0.4275
More
1,980+	$0.3376
5,940+	$0.3269

Ext. Price: $2.51

Passive (Externally Driven) 4kHz 15V Piezoelectric Through Hole,D=12.6mm Alarms, Buzzers, and Sirens RoHS

Through Hole,D=12.6mm

Box-packed

Passive (Externally Driven)

4kHz

Piezoelectric

15V

-40℃~+85℃

12.6mm

SMD8530-16Ω

C49246948

Asian Brands

XHXDZ

15,400

In Stock

5+	$0.174
50+	$0.1396
More
2,000+	$0.0948
5,000+	$0.0899

LCSC-Reels Available

Ext. Price: $0.87

Full Reel: 1,000

Passive (Externally Driven) 2.7kHz Electromagnetic 3.6V SMD,8.5x8.5mm Alarms, Buzzers, and Sirens RoHS

SMD,8.5x8.5mm

Tape & Reel (TR)

Passive (Externally Driven)

2.7kHz

Electromagnetic

3.6V

100mA

-40℃~+85℃

TMB09A03

C49246938

Asian Brands

XHXDZ

42,545

In Stock

5+	$0.2036
50+	$0.1629
More
2,000+	$0.1092
5,000+	$0.1033

Ext. Price: $1.02

Active Buzzer (Built-in Driving Circuit) 2.7kHz Electromagnetic 3V Through Hole,D9xL5.5mm Alarms, Buzzers, and Sirens RoHS

Through Hole,D9xL5.5mm

Tray

Active Buzzer (Built-in Driving Circuit)

2.7kHz

Electromagnetic

30mA

-30℃~+70℃

9mm

HYG-8503A-5027

C18623826

Asian Brands

HYDZ

20,365

In Stock

5+	$0.2032
50+	$0.1625
More
2,000+	$0.1088
5,000+	$0.1029

Ext. Price: $1.02

Full Reel: 1,000

90mA 2731Hz 85dB SMD

SMD

Tape & Reel (TR)

Passive (Externally Driven)

2.731kHz

Electromagnetic

90mA

-20℃~+60℃

SEA-1295Y-0520-42Ω-38P6.5

C2687681

Asian Brands

S&S

9,070

In Stock

5+	$0.145
50+	$0.1178
More
2,500+	$0.0776
5,000+	$0.0735

Ext. Price: $0.73

Buzzers Passive (Externally Driven) Magnetic 5V 2kHz 90dB Through Hole,D=12mm

Through Hole,D=12mm

Tray

Passive (Externally Driven)

2kHz

Electromagnetic

50mA

-20℃~+70℃

12mm

TMB12A05

C781860

Asian Brands

YUEXIN

10,945

In Stock

5+	$0.2397
50+	$0.1868
More
2,000+	$0.1213
5,000+	$0.1137

Ext. Price: $1.2

Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 4V~8V 30mA 2.4kHz 88dB Through Hole,D=12mm

Through Hole,D=12mm

Tray

Active Buzzer (Built-in Driving Circuit)

2.4kHz

Electromagnetic

30mA

-30℃~+85℃

12mm

SFN-1407PA7.6

C360603

Asian Brands

S&S

27,155

In Stock

5+	$0.0728
50+	$0.0565
More
2,000+	$0.0407
5,000+	$0.0382

Ext. Price: $0.36

Buzzers Passive (Externally Driven) Piezoelectric 4kHz 85dB Through Hole,D=14mm

Through Hole,D=14mm

Box-packed

Passive (Externally Driven)

4kHz

Piezoelectric

5mA

-40℃~+105℃

14mm

QMB-09B-05

C161819

Asian Brands

Huaneng

44,780

In Stock

5+	$0.1479
50+	$0.1206
More
2,000+	$0.0679
5,000+	$0.0638

Ext. Price: $0.74

Buzzers Passive (Externally Driven) Magnetic 3V~7V 2.7kHz 80dB Through Hole,D=9mm

Through Hole,D=9mm

Tray

Passive (Externally Driven)

2.7kHz

Electromagnetic

60mA

-40℃~+85℃

9mm

TMB12A03

C96222

Asian Brands

Huaneng

104,880

In Stock

5+	$0.1945
50+	$0.1518
More
2,500+	$0.0989
5,000+	$0.0958

Ext. Price: $0.97

Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 1.5V~4V 2.3kHz 85dB Through Hole,D=12mm

Through Hole,D=12mm

Tray

Active Buzzer (Built-in Driving Circuit)

2.3kHz

Electromagnetic

30mA

-20℃~+70℃

12mm

TMB12A12

C96079

Asian Brands

Huaneng

53,430

In Stock

5+	$0.2175
50+	$0.1686
More
2,500+	$0.1089
5,000+	$0.1053

Ext. Price: $1.09

Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 8V~16V 2.3kHz 85dB Through Hole,D=12mm

Through Hole,D=12mm

Tray

Active Buzzer (Built-in Driving Circuit)

2.4kHz

Electromagnetic

12V

30mA

-20℃~+85℃

12mm

MLT-8540H

C95298

Asian Brands

Huaneng

9,570

In Stock

5+	$0.2199
50+	$0.1714
More
2,000+	$0.109
5,000+	$0.1021

LCSC-Reels Available

Ext. Price: $1.1

Full Reel: 1,000

Buzzers Passive (Externally Driven) Magnetic 2.5V~4.5V 2.7kHz 85dB SMD,8.5x8.5mm

SMD,8.5x8.5mm

Tape & Reel (TR)

Passive (Externally Driven)

2.7kHz

Electromagnetic

3.6V

100mA

-20℃~+70℃

MLT-5020

C94598

Asian Brands

Huaneng

77,266

In Stock

1+	$0.4397
10+	$0.3437
More
500+	$0.2052
1,000+	$0.1971

LCSC-Reels Available

Ext. Price: $0.44

Full Reel: 2,500

Buzzers Passive (Externally Driven) Magnetic 4kHz SMD,5x5mm

SMD,5x5mm

Tape & Reel (TR)

Passive (Externally Driven)

4kHz

Electromagnetic

100mA

-20℃~+70℃

SMD7525-16Ω

C49246950

Asian Brands

XHXDZ

12,660

In Stock

5+	$0.1799
50+	$0.144
More
2,000+	$0.0965
4,000+	$0.0913

LCSC-Reels Available

Ext. Price: $0.9

Full Reel: 2,000

Passive (Externally Driven) 2.7kHz Electromagnetic 3.6V SMD,7.5x7.5mm Alarms, Buzzers, and Sirens RoHS

SMD,7.5x7.5mm

Tape & Reel (TR)

Passive (Externally Driven)

2.7kHz

Electromagnetic

3.6V

100mA

-40℃~+85℃

HNR-1207PA6.5

C22387765

Asian Brands

Huaneng

24,250

In Stock

5+	$0.1009
50+	$0.079
More
2,500+	$0.0533
5,000+	$0.05

Ext. Price: $0.5

Passive (Externally Driven) 4kHz 5V Piezoelectric Through Hole,D=12.5mm Alarms, Buzzers, and Sirens RoHS

Through Hole,D=12.5mm

Box-packed

Passive (Externally Driven)

4kHz

Piezoelectric

10mA

-20℃~+70℃

12.5mm

HYT-1205 IC

C7544833

Asian Brands

HYDZ

54,665

In Stock

5+	$0.1816
50+	$0.1448
More
2,000+	$0.1007
5,000+	$0.0954

Ext. Price: $0.91

30mA 2.7kHz 85dB DIP

DIP

Tray

2.7kHz

30mA

-20℃~+70℃

12mm

HYT-1205

C7544829

Asian Brands

HYDZ

10,175

In Stock

5+	$0.1582
50+	$0.1383
More
2,000+	$0.1144
5,000+	$0.1116

Ext. Price: $0.79

30mA 2.4kHz 85dB DIP

DIP

Tray

2.4kHz

30mA

-20℃~+80℃

12mm

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