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Alarms, Buzzers, and Sirens

Results: 211
from search: RNF-100-3/4-0-STK
Reset All Results: 0 of 211
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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)
C49246948
5% off
Asian Brands
XHXDZ
18,345
In Stock
5+ $0.1640 $0.1726
50+ $0.1316 $0.1385
More
2,000+ $0.0926 $0.0974
5,000+ $0.0879 $0.0925
LCSC-Reels Available
Ext. Price: $0.82
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
-
-
C95298
Asian Brands
Huaneng
35,950
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℃
-
C49246950
Asian Brands
XHXDZ
18,215
In Stock
5+ $0.1789
50+ $0.1432
More
2,000+ $0.0995
4,000+ $0.0944
LCSC-Reels Available
Ext. Price: $0.89
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
-
-
C94598
Asian Brands
Huaneng
23,961
In Stock
1+ $0.4246
10+ $0.3285
More
500+ $0.1923
1,000+ $0.1859
LCSC-Reels Available
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℃
-
C201046
Asian Brands
KELIKING
10,400
In Stock
1+ $0.7785
10+ $0.6251
More
500+ $0.4264
1,000+ $0.4038
LCSC-Reels Available
Ext. Price: $0.78
Full Reel: 2,500
Buzzers Passive (Externally Driven) Magnetic 2V~4V 4kHz 78dB SMD,5x5mm
SMD,5x5mm
Tape & Reel (TR)
-
Passive (Externally Driven)
4kHz
Electromagnetic
3V
100mA
-20℃~+60℃
-
C556938
Asian Brands
KELIKING
4,814
In Stock
1+ $0.5571
10+ $0.4511
More
500+ $0.3055
1,500+ $0.2896
LCSC-Reels Available
Ext. Price: $0.56
Full Reel: 1,500
2.7kHz 5V Electromagnetic SMD,8.5x8.5mm Alarms, Buzzers, and Sirens RoHS
SMD,8.5x8.5mm
Tape & Reel (TR)
-
-
2.7kHz
Electromagnetic
5V
100mA
-30℃~+70℃
-
C201045
Asian Brands
KELIKING
4,060
In Stock
1+ $1.004
10+ $0.8147
More
500+ $0.5712
1,000+ $0.5426
LCSC-Reels Available
Ext. Price: $1
Full Reel: 2,500
Buzzers Passive (Externally Driven) Magnetic 2V~4V 4kHz 83dB SMD,5x5mm
SMD,5x5mm
Tape & Reel (TR)
-
Passive (Externally Driven)
4kHz
Electromagnetic
3V
100mA
-20℃~+60℃
-
C95297
Asian Brands
Huaneng
3,941
In Stock
1+ $0.5495
10+ $0.4463
More
500+ $0.2716
1,000+ $0.2573
LCSC-Reels Available
Ext. Price: $0.55
Full Reel: 2,500
Buzzers Passive (Externally Driven) Magnetic 4kHz SMD,5.2x5.7mm
SMD,5.2x5.7mm
Tape & Reel (TR)
-
Passive (Externally Driven)
4kHz
Electromagnetic
3V
100mA
-20℃~+70℃
-
C41410568
Asian Brands
FUET
2,402
In Stock
1+ $0.79
10+ $0.6362
More
500+ $0.4407
1,000+ $0.4167
LCSC-Reels Available
Ext. Price: $0.79
Full Reel: 3,000
4kHz 3V SMD,4x4mm Alarms, Buzzers, and Sirens RoHS
SMD,4x4mm
Tape & Reel (TR)
-
-
4kHz
-
3V
100mA
-30℃~+70℃
-
C49246949
Asian Brands
XHXDZ
4,140
In Stock
5+ $0.1926
50+ $0.1542
More
2,000+ $0.108
5,000+ $0.1025
LCSC-Reels Available
Ext. Price: $0.96
Full Reel: 1,000
Passive (Externally Driven) 2.7kHz 5V Electromagnetic SMD,8.5x8.5mm Alarms, Buzzers, and Sirens RoHS
SMD,8.5x8.5mm
Tape & Reel (TR)
-
Passive (Externally Driven)
2.7kHz
Electromagnetic
5V
100mA
-
-
C201044
Asian Brands
KELIKING
2,413
In Stock
1+ $0.8189
10+ $0.6655
More
500+ $0.4167
1,000+ $0.3925
LCSC-Reels Available
Ext. Price: $0.82
Full Reel: 2,500
Buzzers Passive (Externally Driven) Magnetic 2V~4V 4kHz 82dB SMD,5x5mm
SMD,5x5mm
Tape & Reel (TR)
-
Passive (Externally Driven)
4kHz
Electromagnetic
3V
100mA
-20℃~+60℃
-
C391028
Asian Brands
FUET
2,148
In Stock
1+ $0.855
10+ $0.6894
More
500+ $0.4741
1,000+ $0.4484
LCSC-Reels Available
Ext. Price: $0.86
Full Reel: 2,500
Buzzers Passive (Externally Driven) Magnetic 2V~5V 4kHz 75dB SMD,5.2x5.4mm
SMD,5.2x5.4mm
Tape & Reel (TR)
-
Passive (Externally Driven)
4kHz
Electromagnetic
3V
100mA
-40℃~+105℃
-
C556936
Asian Brands
KELIKING
1,580
In Stock
1+ $1.2509
10+ $1.0275
More
500+ $0.7036
1,000+ $0.6749
LCSC-Reels Available
Ext. Price: $1.25
Full Reel: 2,500
2V~4V 100mA 4kHz 73dB SMD,4x4mm
SMD,4x4mm
Tape & Reel (TR)
-
-
4kHz
Electromagnetic
3V
100mA
-30℃~+70℃
-
C49246955
5% off
Asian Brands
XHXDZ
2,370
In Stock
5+ $0.2606 $0.2743
50+ $0.2074 $0.2183
More
2,500+ $0.1435 $0.151
5,000+ $0.1359 $0.143
Ext. Price: $1.3
Full Reel: 2,500
Passive (Externally Driven) 4kHz Electromagnetic 3V SMD,5.3x5.3mm Alarms, Buzzers, and Sirens RoHS
SMD,5.3x5.3mm
Tape & Reel (TR)
-
Passive (Externally Driven)
4kHz
Electromagnetic
3V
100mA
-
-
C3811828
muRata
287
In Stock
1+ $1.7056
10+ $1.4176
30+ $1.2379
250+ $1.0533
Ext. Price: $1.71
Full Reel: 250
Buzzers Passive (Externally Driven) Piezoelectric 12V~18V 2kHz 100dB
-
Tape & Reel (TR)
-
Passive (Externally Driven)
2kHz
Piezoelectric
-
-
-40℃~+105℃
-
C409844
Asian Brands
Fengming
2,232
In Stock
1+ $0.774
10+ $0.6362
More
500+ $0.4279
1,000+ $0.4071
Ext. Price: $0.77
Full Reel: 2,500
Passive (Externally Driven) 2V~5V 4kHz 75dB SMD,5x5.5mm
SMD,5x5.5mm
Tape & Reel (TR)
-
Passive (Externally Driven)
4kHz
-
3V
100mA
-20℃~+70℃
-
C255311
Asian Brands
INGHAi
1,794
In Stock
1+ $0.6022
10+ $0.5376
30+ $0.5045
100+ $0.4729
Ext. Price: $0.6
Full Reel: 2,000
Buzzers Passive (Externally Driven) Magnetic 2V~4.5V 4kHz 73dB
-
Tape & Reel (TR)
-
Passive (Externally Driven)
4kHz
Electromagnetic
3.6V
100mA
-20℃~+80℃
-
C781883
Asian Brands
YUEXIN
1,236
In Stock
1+ $0.7133
10+ $0.5808
More
500+ $0.3851
1,000+ $0.3646
Ext. Price: $0.71
Full Reel: 2,500
Buzzers Passive (Externally Driven) Magnetic 2V~4V 100mA 4kHz 75dB
-
Tape & Reel (TR)
-
Passive (Externally Driven)
4kHz
Electromagnetic
-
100mA
-30℃~+70℃
5mm
C7544811
Asian Brands
HYDZ
1,865
In Stock
1+ $0.4495
10+ $0.3488
More
500+ $0.2272
1,000+ $0.2128
LCSC-Reels Available
Ext. Price: $0.45
Full Reel: 2,500
100mA 4kHz 82dB SMD,5x5mm
SMD,5x5mm
Tape & Reel (TR)
-
-
4kHz
-
3V
100mA
-20℃~+60℃
-
C201040
Asian Brands
KELIKING
1,156
In Stock
1+ $0.5248
10+ $0.4179
More
500+ $0.2792
1,000+ $0.2632
Ext. Price: $0.52
Full Reel: 1,000
Buzzers Passive (Externally Driven) Magnetic 2.5V~4.5V 2731Hz 85dB SMD,D=9mm
SMD,D=9mm
Tape & Reel (TR)
-
Passive (Externally Driven)
2.731kHz
Electromagnetic
3.6V
100mA
-30℃~+70℃
-
C50387083
Asian Brands
XHXDZ
1,975
In Stock
5+ $0.2232
50+ $0.1768
More
2,000+ $0.1211
4,000+ $0.1145
Ext. Price: $1.12
Full Reel: 2,000
Passive (Externally Driven) 2.7kHz 5V Electromagnetic Alarms, Buzzers, and Sirens RoHS
-
Tape & Reel (TR)
-
Passive (Externally Driven)
2.7kHz
Electromagnetic
5V
100mA
-40℃~+85℃
-
C2690510
Asian Brands
FUET
1,580
In Stock
5+ $0.2656
50+ $0.2129
More
2,000+ $0.1449
5,000+ $0.1374
Ext. Price: $1.33
Full Reel: 1,000
Buzzers Magnetic 4V~7V 100mA 2.7kHz 85dB SMD,D=9mm
SMD,D=9mm
Tape & Reel (TR)
-
-
2.7kHz
Electromagnetic
-
100mA
-30℃~+70℃
9mm
C49246957
Asian Brands
XHXDZ
1,515
In Stock
5+ $0.2616
50+ $0.2058
More
2,500+ $0.1388
5,000+ $0.1308
Ext. Price: $1.31
Full Reel: 2,500
Passive (Externally Driven) 4kHz Electromagnetic 3V SMD,5.3x5.3mm Alarms, Buzzers, and Sirens RoHS
SMD,5.3x5.3mm
Tape & Reel (TR)
-
Passive (Externally Driven)
4kHz
Electromagnetic
3V
100mA
-
-
C417433
Asian Brands
FUET
1,535
In Stock
5+ $0.2802
50+ $0.2233
More
2,000+ $0.1397
5,000+ $0.1316
Ext. Price: $1.4
Full Reel: 1,000
Buzzers Passive (Externally Driven) Magnetic 2V~4V 2.7kHz 80dB SMD,D=9mm
SMD,D=9mm
Tape & Reel (TR)
-
Passive (Externally Driven)
2.7kHz
Electromagnetic
3.6V
100mA
-30℃~+70℃
9mm
C252964
Asian Brands
INGHAi
735
In Stock
1+ $0.5111
10+ $0.4066
More
500+ $0.2716
1,000+ $0.2556
Ext. Price: $0.51
Buzzers Passive (Externally Driven) Piezoelectric 1V~30V 2.7kHz 100dB
-
Tray
-
Passive (Externally Driven)
2.7kHz
Piezoelectric
5V
5mA
-20℃~+70℃
23mm
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