Alarms, Buzzers, and Sirens

Results: 6,104

In Stock

Other Suppliers

Asian Brands

Deals

RoHS

Reset All Results: 0 of 6,104

Showing of 6,104

	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)

QMB-09B-03

C96256

Hot

Asian Brands

Huaneng

In Stock

5+	$0.1161
50+	$0.0935
More
2,500+	$0.0635
5,000+	$0.0613

Ext. Price: $0.58

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

TMB12A05

C96093

Hot

Asian Brands

Huaneng

In Stock

5+	$0.184
50+	$0.1428
More
2,500+	$0.0933
5,000+	$0.0904

Ext. Price: $0.92

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

YX-YD2319

C781874

Hot

Asian Brands

YUEXIN

In Stock

1+	$0.4976
10+	$0.3959
More
500+	$0.2645
1,000+	$0.2488

Ext. Price: $0.5

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

14mA

-20℃~+60℃

23.8mm

SMD8530-16Ω

C49246948

5% off

Asian Brands

XHXDZ

In Stock

5+	$0.1507	$0.1586
50+	$0.1193	$0.1255
More
2,000+	$0.0815	$0.0857
5,000+	$0.0770	$0.081

Ext. Price: $0.75

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

View other suppliers' inventory on LCSC

PKLCS1212E4001-R1

C113159

muRata

In Stock

1+	$0.7614
10+	$0.6227
More
500+	$0.4446
1,000+	$0.4241

Ext. Price: $0.76

Full Reel: 1,000

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

Tape & Reel (TR)

Passive (Externally Driven)

4kHz

Piezoelectric

-20℃~+70℃

HNB09A05

C96493

Asian Brands

Huaneng

In Stock

5+	$0.2186
50+	$0.1703
More
2,500+	$0.1103
5,000+	$0.1068

Ext. Price: $1.09

Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 3V~7V 3kHz 85dB Through Hole,D=9mm

Through Hole,D=9mm

Tray

Active Buzzer (Built-in Driving Circuit)

3kHz

Electromagnetic

30mA

-20℃~+70℃

9mm

PKMCS0909E4000-R1

C910763

muRata

In Stock

1+	$0.774
10+	$0.6274
More
500+	$0.4383
1,000+	$0.4162

Ext. Price: $0.77

Full Reel: 2,000

Buzzers Passive (Externally Driven) Piezoelectric 12.5V 4kHz 65dB

Tape & Reel (TR)

Passive (Externally Driven)

4kHz

Piezoelectric

-40℃~+85℃

HNB09A03

C96102

Asian Brands

Huaneng

In Stock

5+	$0.2225
50+	$0.1743
More
2,500+	$0.1101
5,000+	$0.1066

Ext. Price: $1.11

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

MLT-8540H

C95298

Asian Brands

Huaneng

In Stock

5+	$0.2166
50+	$0.1689
More
2,000+	$0.1074
5,000+	$0.1005

Ext. Price: $1.08

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-8530

C94599

Asian Brands

Huaneng

In Stock

5+	$0.1963
50+	$0.1527
More
2,000+	$0.0987
5,000+	$0.0955

Ext. Price: $0.98

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℃

MLT-5020

C94598

Asian Brands

Huaneng

In Stock

1+	$0.4276
10+	$0.3346
More
500+	$0.2014
1,000+	$0.1937

Ext. Price: $0.43

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℃

View other suppliers' inventory on LCSC

PS1240P02BT

C76871

TDK

In Stock

1+	$0.1679
10+	$0.1314
More
500+	$0.0872
1,000+	$0.082

Ext. Price: $0.17

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

SMD1230

C49246959

Asian Brands

XHXDZ

In Stock

5+	$0.3405
50+	$0.2693
More
2,000+	$0.1839
5,000+	$0.1737

Ext. Price: $1.7

Full Reel: 1,000

Passive (Externally Driven) 4kHz Piezoelectric 3V SMD,12x12mm Alarms, Buzzers, and Sirens RoHS

SMD,12x12mm

Tape & Reel (TR)

Passive (Externally Driven)

4kHz

Piezoelectric

2mA

-40℃~+85℃

TMB09A05

C49246939

Asian Brands

XHXDZ

In Stock

5+	$0.176
50+	$0.1392
More
2,000+	$0.0951
5,000+	$0.0898

Ext. Price: $0.88

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

HYG-7525A-5027

C18623827

Asian Brands

HYDZ

In Stock

5+	$0.2044
50+	$0.1585
More
2,000+	$0.1035
5,000+	$0.0969

Ext. Price: $1.02

Full Reel: 1,000

90mA 2731Hz 85dB SMD

SMD

Tape & Reel (TR)

2.731kHz

90mA

-20℃~+60℃

HYG-8503A-5027

C18623826

Asian Brands

HYDZ

In Stock

5+	$0.1863
50+	$0.1472
More
2,000+	$0.1003
5,000+	$0.0947

Ext. Price: $0.93

Full Reel: 1,000

90mA 2731Hz 85dB SMD

SMD

Tape & Reel (TR)

2.731kHz

90mA

-20℃~+60℃

FUET-1230

C391037

Asian Brands

FUET

In Stock

1+	$0.4646
10+	$0.3617
More
500+	$0.2307
1,000+	$0.2152

Ext. Price: $0.46

Full Reel: 1,000

Buzzers Passive (Externally Driven) Piezoelectric 4kHz 75dB SMD,12x12mm

SMD,12x12mm

Tape & Reel (TR)

Passive (Externally Driven)

4kHz

Piezoelectric

5mA

-20℃~+70℃

SUN-12095-5VPA7.6

C360615

Asian Brands

S&S

In Stock

5+	$0.2014
50+	$0.1588
More
2,500+	$0.1085
5,000+	$0.1054

Ext. Price: $1.01

Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 4V~7V 2.7kHz 85dB Through Hole,D=12mm

Through Hole,D=12mm

Tray

Active Buzzer (Built-in Driving Circuit)

2.7kHz

Electromagnetic

30mA

-20℃~+70℃

12mm

SFN-1407PA7.6

C360603

Asian Brands

S&S

In Stock

5+	$0.0749
50+	$0.059
More
2,000+	$0.0397
5,000+	$0.0373

Ext. Price: $0.37

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

KLJ-7525-3627

C189208

Asian Brands

KELIKING

In Stock

1+	$0.5265
10+	$0.4209
More
500+	$0.2838
1,000+	$0.268

Ext. Price: $0.53

Full Reel: 2,000

Buzzers Passive (Externally Driven) Magnetic 2V~4.5V 2731Hz 85dB SMD,7.5x7.5mm

SMD,7.5x7.5mm

Tape & Reel (TR)

Passive (Externally Driven)

2.731kHz

Electromagnetic

3.6V

90mA

-20℃~+60℃

PKM13EPYH4002-B0

C128650

muRata

In Stock

5+	$0.3227
50+	$0.2501
More
1,980+	$0.163
5,940+	$0.1526

Ext. Price: $1.61

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

HMB1275-05B

C96491

Asian Brands

Huaneng

In Stock

5+	$0.282
50+	$0.2283
More
2,500+	$0.1269
5,000+	$0.1192

Ext. Price: $1.41

Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 4V~8V 2.7kHz 85dB Through Hole,D=12mm

Through Hole,D=12mm

Tray

Active Buzzer (Built-in Driving Circuit)

2.7kHz

Electromagnetic

30mA

-20℃~+70℃

12mm

TMB12A03

C96222

Asian Brands

Huaneng

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

SMD7525-16Ω

C49246950

Asian Brands

XHXDZ

In Stock

5+	$0.1675
50+	$0.1325
More
2,000+	$0.0905
4,000+	$0.0855

Ext. Price: $0.84

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

TMB09A03

C49246938

Asian Brands

XHXDZ

In Stock

5+	$0.1879
50+	$0.1486
More
2,000+	$0.1015
5,000+	$0.0959

Ext. Price: $0.94

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

Showing of 6,104

Go to Page