Alarms, Buzzers, and Sirens

Results: 41
from search: RJ45-1N -8
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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)
Asian Brands
Huaneng
56,465
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
Asian Brands
Huaneng
28,580
In Stock
5+ $0.224
50+ $0.1715
More
2,500+ $0.121
5,000+ $0.1135
Ext. Price: $1.12
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 8V~16V 3kHz 85dB Through Hole,D=9mm
Through Hole,D=9mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
3kHz
Electromagnetic
12V
30mA
-20℃~+70℃
9mm
Asian Brands
Huaneng
59,335
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
Asian Brands
YUEXIN
16,695
In Stock
5+ $0.2387
50+ $0.1864
More
2,000+ $0.1216
5,000+ $0.1141
Ext. Price: $1.19
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
Asian Brands
Huaneng
36,345
In Stock
5+ $0.2863
50+ $0.2318
More
2,500+ $0.1288
5,000+ $0.121
Ext. Price: $1.43
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
5V
30mA
-20℃~+70℃
12mm
Asian Brands
Huaneng
10,070
In Stock
5+ $0.3123
50+ $0.2538
More
2,500+ $0.1327
5,000+ $0.1243
Ext. Price: $1.56
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 8V~15V 2.7kHz 85dB Through Hole,D=12mm
Through Hole,D=12mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
2.7kHz
Electromagnetic
12V
30mA
-20℃~+70℃
12mm
Asian Brands
YUEXIN
3,725
In Stock
5+ $0.3087
50+ $0.2412
More
2,000+ $0.1601
5,000+ $0.1505
Ext. Price: $1.54
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 4V~8V 30mA 2.8kHz 85dB Through Hole,D=9mm
Through Hole,D=9mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
2.8kHz
Electromagnetic
-
30mA
-20℃~+70℃
9mm
Asian Brands
S&S
3,790
In Stock
5+ $0.2167 $0.2281
50+ $0.1708 $0.1797
More
2,500+ $0.1071 $0.1127
5,000+ $0.1005 $0.1057
Ext. Price: $1.08
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 8V~15V 2.7kHz 85dB Through Hole,D=12mm
Through Hole,D=12mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
2.7kHz
Electromagnetic
12V
50mA
-20℃~+70℃
12mm
Asian Brands
FUET
2,440
In Stock
5+ $0.2975
50+ $0.2329
More
2,000+ $0.1451
5,000+ $0.1358
Ext. Price: $1.49
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 4V~8V 2.3kHz 87dB Through Hole,D=12mm
Through Hole,D=12mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
2.3kHz
Electromagnetic
5V
30mA
-20℃~+70℃
12mm
Asian Brands
HYDZ
955
In Stock
1+ $0.4116
10+ $0.3657
More
500+ $0.3061
1,000+ $0.2984
Ext. Price: $0.41
3V~24V 8mA 3.7kHz 90dB
-
Box-packed
-
Active Buzzer (Built-in Driving Circuit)
3.7kHz
-
12V
8mA
-20℃~+70℃
23mm
Asian Brands
YUEXIN
2,030
In Stock
5+ $0.2035
50+ $0.1575
More
2,500+ $0.0997
5,000+ $0.0931
Ext. Price: $1.02
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 4V~8V 30mA 2.4kHz 80dB Through Hole,D=12mm
Through Hole,D=12mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
2.4kHz
Electromagnetic
-
30mA
-30℃~+85℃
12mm
Asian Brands
FUET
673
In Stock
1+ $0.6321
10+ $0.5064
More
500+ $0.3274
1,000+ $0.308
LCSC-Reels Available
Ext. Price: $0.63
Full Reel: 1,000
4.1kHz 5V Piezoelectric SMD,13x13mm Alarms, Buzzers, and Sirens RoHS
SMD,13x13mm
Tape & Reel (TR)
-
-
4.1kHz
Piezoelectric
5V
8mA
-20℃~+70℃
-
Asian Brands
FUET
775
In Stock
5+ $0.2544
50+ $0.2021
More
2,000+ $0.1264
5,000+ $0.1189
Ext. Price: $1.27
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 8V~16V 2.3kHz 87dB Through Hole,D=12mm
Through Hole,D=12mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
2.3kHz
Electromagnetic
12V
30mA
-20℃~+70℃
12mm
Asian Brands
HYDZ
1,440
In Stock
5+ $0.1421
50+ $0.1107
More
2,000+ $0.0731
5,000+ $0.0686
Ext. Price: $0.71
1V~25V 8mA 4.8kHz 80dB
-
Bag-packed
-
-
4.8kHz
-
12V
8mA
-20℃~+70℃
13mm
Asian Brands
Huaneng
875
In Stock
5+ $0.331
50+ $0.2694
More
2,500+ $0.1503
5,000+ $0.1415
Ext. Price: $1.66
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 8V~16V 2.3kHz 85dB Through Hole,D=12mm
Through Hole,D=12mm
Box-packed
-
Active Buzzer (Built-in Driving Circuit)
2.3kHz
Electromagnetic
12V
30mA
-20℃~+75℃
12mm
Asian Brands
S&S
55
In Stock
5+ $0.2371 $0.2495
50+ $0.1872 $0.197
More
2,500+ $0.1224 $0.1288
5,000+ $0.1153 $0.1213
Ext. Price: $1.19
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 8V~15V 2.7kHz 85dB Through Hole,D=12mm
Through Hole,D=12mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
2.7kHz
Electromagnetic
12V
50mA
-20℃~+70℃
12mm
Asian Brands
FUET
185
In Stock
5+ $0.2387
50+ $0.1907
More
2,000+ $0.1301
5,000+ $0.1232
Ext. Price: $1.19
Buzzers Passive (Externally Driven) Magnetic 8V~15V 2.4kHz 85dB Through Hole,D=12mm
Through Hole,D=12mm
Tray
-
Passive (Externally Driven)
2.4kHz
Electromagnetic
12V
50mA
-20℃~+70℃
12mm
Asian Brands
FUET
255
In Stock
5+ $0.2026
50+ $0.1579
More
2,000+ $0.1042
5,000+ $0.0978
Ext. Price: $1.01
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 3V~8V 2.3kHz 85dB Through Hole,D=12mm
Through Hole,D=12mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
2.3kHz
Electromagnetic
5V
30mA
-20℃~+70℃
12mm
Asian Brands
FUET
70
In Stock
1+ $0.8314
10+ $0.6743
More
540+ $0.4697
1,080+ $0.4459
Ext. Price: $0.83
Full Reel: 180
4kHz Piezoelectric 12V Alarms, Buzzers, and Sirens RoHS
-
Tape & Reel (TR)
-
-
4kHz
Piezoelectric
12V
8mA
-40℃~+85℃
23mm
Asian Brands
YUEXIN
178
In Stock
1+ $0.5316
10+ $0.4312
More
540+ $0.2859
1,080+ $0.2705
Ext. Price: $0.53
Buzzers Active Buzzer (Built-in Driving Circuit) Piezoelectric 8V~16V 12mA 3.3kHz 85dB
-
Box-packed
-
Active Buzzer (Built-in Driving Circuit)
3.3kHz
Piezoelectric
-
12mA
-20℃~+60℃
35mm
Asian Brands
YUEXIN
295
In Stock
5+ $0.1649
50+ $0.1313
More
2,000+ $0.091
5,000+ $0.0862
Ext. Price: $0.82
Buzzers Passive (Externally Driven) Magnetic 3V~8V 40mA 2048Hz 85dB Through Hole,D=12mm
Through Hole,D=12mm
Tray
-
Passive (Externally Driven)
2.048kHz
Electromagnetic
-
40mA
-20℃~+85℃
12mm
Asian Brands
YUEXIN
180
In Stock
5+ $0.2606
50+ $0.2068
More
2,000+ $0.1289
5,000+ $0.1212
Ext. Price: $1.3
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 8V~15V 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
Asian Brands
Dragonstate
20
In Stock
5+ $0.2222
50+ $0.1743
More
2,500+ $0.1166
5,000+ $0.1098
Ext. Price: $1.11
Active Buzzer (Built-in Driving Circuit) 4.8kHz 10V Electromagnetic Alarms, Buzzers, and Sirens RoHS
-
Bag-packed
-
Active Buzzer (Built-in Driving Circuit)
4.8kHz
Electromagnetic
10V
8mA
-20℃~+70℃
12.5mm
Asian Brands
HYDZ
130
In Stock
5+ $0.1417
50+ $0.1113
More
2,000+ $0.0747
5,000+ $0.0704
Ext. Price: $0.71
3V~30V 8mA 4kHz 85dB DIP
DIP
Tray
-
-
4kHz
Piezoelectric
30V
8mA
-20℃~+70℃
17mm
Asian Brands
FUET
2
In Stock
1+ $1.228
10+ $1.0154
More
600+ $0.7029
900+ $0.6759
Ext. Price: $1.23
Full Reel: 300
4kHz Piezoelectric 12V SMD,17x17mm Alarms, Buzzers, and Sirens RoHS
SMD,17x17mm
Tape & Reel (TR)
-
-
4kHz
Piezoelectric
12V
8mA
-40℃~+85℃
-
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