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Alarms, Buzzers, and Sirens

Results: 6,085
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of 6,085
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)
C96093
Hot
Asian Brands
Huaneng
71,640
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
5V
30mA
-40℃~+85℃
12mm
C96256
Hot
Asian Brands
Huaneng
157,100
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
3V
50mA
-20℃~+70℃
9mm
C781874
Hot
Asian Brands
YUEXIN
31,583
In Stock
1+ $0.5487
10+ $0.4444
More
500+ $0.3097
1,000+ $0.2936
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
-
14mA
-20℃~+60℃
23.8mm
C95299
Hot
Asian Brands
Huaneng
41,460
In Stock
5+ $0.2307
50+ $0.1792
More
2,000+ $0.1159
4,000+ $0.1122
LCSC-Reels Available
Ext. Price: $1.15
Full Reel: 2,000
Buzzers Passive (Externally Driven) Magnetic 2.5V~4.5V 2.7kHz 80dB SMD,7.5x7.5mm
SMD,7.5x7.5mm
Tape & Reel (TR)
-
Passive (Externally Driven)
2.7kHz
Electromagnetic
3.6V
95mA
-20℃~+70℃
-
C113159
muRata
16,325
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℃
-
C94599
Asian Brands
Huaneng
84,525
In Stock
5+ $0.2041
50+ $0.1601
More
2,000+ $0.1055
5,000+ $0.1023
LCSC-Reels Available
Ext. Price: $1.02
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℃
-
C128650
muRata
14,915
In Stock
5+ $0.3441
50+ $0.2713
More
1,980+ $0.1838
5,940+ $0.1734
Ext. Price: $1.72
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
C95298
Asian Brands
Huaneng
39,630
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℃
-
C76871
TDK
13,770
In Stock
1+ $0.1745
10+ $0.1354
More
500+ $0.088
1,000+ $0.0824
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
3V
-
-10℃~+70℃
12.2mm
C49246939
Asian Brands
XHXDZ
27,835
In Stock
5+ $0.1862
50+ $0.1489
More
2,000+ $0.104
5,000+ $0.0987
Ext. Price: $0.93
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
5V
30mA
-30℃~+70℃
9mm
C49246932
Asian Brands
XHXDZ
7,685
In Stock
5+ $0.1963
50+ $0.1558
More
2,000+ $0.1071
5,000+ $0.1013
Ext. Price: $0.98
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
C96102
Asian Brands
Huaneng
65,275
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
C49246950
Asian Brands
XHXDZ
18,695
In Stock
5+ $0.1754
50+ $0.1402
More
2,000+ $0.0979
4,000+ $0.0929
LCSC-Reels Available
Ext. Price: $0.88
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
-
-
C49246948
Asian Brands
XHXDZ
19,795
In Stock
5+ $0.1692
50+ $0.1356
More
2,000+ $0.0952
5,000+ $0.0904
LCSC-Reels Available
Ext. Price: $0.85
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
-
-
C49246938
Asian Brands
XHXDZ
70,045
In Stock
5+ $0.1994
50+ $0.1594
More
2,000+ $0.1113
5,000+ $0.1056
Ext. Price: $1
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
3V
30mA
-30℃~+70℃
9mm
C391031
Asian Brands
FUET
14,314
In Stock
1+ $0.443
10+ $0.3474
More
500+ $0.2167
1,000+ $0.204
Ext. Price: $0.44
Full Reel: 2,500
Buzzers Passive (Externally Driven) Magnetic 2V~4V 4kHz 80dB SMD,5x5mm
SMD,5x5mm
Tape & Reel (TR)
-
Passive (Externally Driven)
4kHz
Electromagnetic
3V
110mA
-20℃~+70℃
-
C360603
Asian Brands
S&S
62,455
In Stock
5+ $0.0747
50+ $0.0586
More
2,000+ $0.039
5,000+ $0.0366
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
5V
5mA
-40℃~+105℃
14mm
C161819
Asian Brands
Huaneng
21,085
In Stock
5+ $0.1449
50+ $0.1181
More
2,000+ $0.0666
5,000+ $0.0625
Ext. Price: $0.72
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
5V
60mA
-40℃~+85℃
9mm
C96493
Asian Brands
Huaneng
32,480
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
5V
30mA
-20℃~+70℃
9mm
C96127
Asian Brands
Huaneng
83,046
In Stock
1+ $0.5388
10+ $0.4368
More
600+ $0.2551
1,200+ $0.2487
Ext. Price: $0.54
Full Reel: 600
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 3V~7V 2.7kHz 85dB
-
Tape & Reel (TR)
-
Active Buzzer (Built-in Driving Circuit)
2.7kHz
Electromagnetic
5V
30mA
-20℃~+70℃
-
C96101
Asian Brands
Huaneng
23,940
In Stock
5+ $0.2823
50+ $0.226
More
2,500+ $0.1406
5,000+ $0.1326
Ext. Price: $1.41
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
3V
30mA
-20℃~+70℃
12mm
C96095
Asian Brands
Huaneng
63,940
In Stock
5+ $0.2859
50+ $0.232
More
2,500+ $0.1226
5,000+ $0.1149
Ext. Price: $1.43
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 4V~8V 2.6kHz 85dB Through Hole,D=12mm
Through Hole,D=12mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
2.6kHz
Electromagnetic
5V
30mA
-40℃~+85℃
12mm
C94598
Asian Brands
Huaneng
43,683
In Stock
1+ $0.4246
10+ $0.3285
More
500+ $0.1923
1,000+ $0.1859
Ext. Price: $0.42
Full Reel: 2,500
Buzzers Passive (Externally Driven) Magnetic 4kHz SMD,5x5mm
SMD,5x5mm
Tape & Reel (TR)
-
Passive (Externally Driven)
4kHz
Electromagnetic
3V
100mA
-20℃~+70℃
-
C49246959
Asian Brands
XHXDZ
7,010
In Stock
5+ $0.3436
50+ $0.2718
More
2,000+ $0.1856
5,000+ $0.1753
LCSC-Reels Available
Ext. Price: $1.72
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
3V
2mA
-40℃~+85℃
-
C18623827
Asian Brands
HYDZ
6,945
In Stock
5+ $0.2091
50+ $0.1629
More
2,000+ $0.1072
5,000+ $0.1006
Ext. Price: $1.05
Full Reel: 1,000
90mA 2731Hz 85dB SMD
SMD
Tape & Reel (TR)
-
-
2.731kHz
-
5V
90mA
-20℃~+60℃
-
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