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Buzzers
Buzzers
CUI Devices’ comprehensive line of magnetic buzzers and piezo buzzers is used across many major industries as a means for audible identification or alert. From extremely compact 3.2 mm micro buzzers to larger, high decibel models, this product family of audio indicators, audio transducers, piezo elements, and sirens is well suited to address the requirements of your most challenging applications. Several illuminated models as well as medical buzzers compliant with the alarm signal requirements of IEC 60601-1-8 are also available.
Types of Buzzers
Driving Circuit
No
Yes
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Technology
Magnetic
Piezo
Piezo Element
Siren
Solid State
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Rated Voltage
Min
Max
GO
1.5
3
3.5
3.6
5
6
9
10
12
14
20
24
25
30
50
60
85
100
110
220
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Input Type
Vac
Vdc
Vdc/Vac
Vo-p
Vp-p
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Sound Pressure (dB)
Min
Max
GO
65
70
72
73
74
75
76
77
78
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
100
102
103
104
105
108
110
115
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Mounting Style
Panel Mount
Screw Terminals
Spring Contact
Surface Mount
Through Hole
Wire Leads
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Rated Frequency (Hz)
Min
Max
GO
300
2200
2300
2400
2500
2650
2700
2730
2750
2800
2900
3000
3100
3200
3300
3400
3500
3600
4000
4100
4300
5000
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Operating Temp MIN (°C)
≤ -40
≤ -35
≤ -30
≤ -25
≤ -20
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Operating Temp MAX (°C)
≥ 60
≥ 70
≥ 75
≥ 80
≥ 85
≥ 90
≥ 100
≥ 105
≥ 110
≥ 115
≥ 120
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Shape
Rectangular
Round
Square
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Illumination
No
Yes
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Illumination Color
Blue
Green
Red
Yellow
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Length (mm)
Min
Max
GO
3.2
4
5
6.6
6.7
7.5
8.5
9
9.6
9.7
10
11
12
12.2
12.8
13
13.7
13.8
13.9
14
15.4
16
16.5
16.8
16.9
17
20
22
22.1
22.5
22.8
23
23.3
23.4
23.5
23.8
24
24.2
24.5
25
25.2
25.6
27
28
29.5
30
30.2
30.6
31
31.28
31.3
31.4
32
32.8
33
33.7
34.5
35
35.6
35.7
36.5
38.3
38.5
39.7
40
41.8
42
42.5
43
44
44.8
45
49.1
50
52.8
53
54
60.8
75
85
88
100
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Width (mm)
Min
Max
GO
3.2
4
5
6.6
6.7
7.5
8.5
9
9.6
9.7
9.8
10
11
12
12.8
13
13.7
13.8
13.9
14
15.4
16
16.5
16.7
16.9
17
20
22
22.1
22.5
22.8
23
23.3
23.4
23.5
23.8
24
24.2
24.5
25
25.2
25.6
27
28
29.5
30
30.2
30.6
31
31.28
31.3
31.4
32
32.8
33
33.7
34.5
35
35.6
35.7
36.5
38.3
38.5
39.7
40
41.8
42
42.5
43
44
44.8
49.1
50
52.8
53
54
60.8
75
85
88
100
Reset
Height (mm)
Min
Max
GO
0.23
0.42
0.43
0.51
0.53
0.58
0.63
1.7
1.9
2
2.5
2.54
2.6
3
3.1
3.2
3.3
3.5
3.6
3.8
4
4.5
4.8
5
5.1
5.2
5.5
6
6.2
6.5
6.6
6.65
6.7
6.8
7
7.1
7.15
7.2
7.3
7.5
7.6
7.8
8
8.3
8.5
9
9.2
9.5
9.7
9.8
10
10.2
10.25
11
11.85
12
12.2
12.5
12.6
13
13.5
13.6
13.8
14
14.5
14.7
15.3
15.5
16
16.4
18
19.4
20.5
21.6
22
23
23.5
24
25
25.4
26.5
28.3
28.9
29
32.5
33
37.5
42
47
49
54.5
59
105
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Washable
No
Yes
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IP Rating
IP67
No IP Rating
IP68
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Wave Solderable
No
Yes
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Special Features
Medical
No Special Features
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