2.8kHz Piezo Buzzers:

31 Products Found
Find a huge range of 2.8kHz Piezo Buzzers at element14 New Zealand. We stock a wide range of Piezo Buzzers, such as 4kHz, 2.8kHz, 3.5kHz & 2kHz Piezo Buzzers from the worlds top manufacturers including: Kingstate, Pui Audio & Multicomp Pro
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Supply Voltage Min
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Operating Current Max
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1193667

RoHS

Each
1+
$7.600
($8.740)
5+
$6.670
($7.6705)
10+
$5.500
($6.325)
20+
$4.970
($5.7155)
40+
$4.580
($5.267)
More Pricing...
Min: 1 / Mult: 1
Buzzer
Continuous
3V
85dB
-
2.8kHz
28V
7mA
Flange Mount
Internal
-
30cm
24AWG
ABS (Acrylonitrile Butadiene Styrene)
3VDC to 28VDC
-30°C
85°C
KPEG
1022400

RoHS

Each
1+
$6.180
($7.107)
25+
$5.820
($6.693)
50+
$5.530
($6.3595)
100+
$5.260
($6.049)
250+
$4.880
($5.612)
More Pricing...
Min: 1 / Mult: 1
Buzzer
-
3V
96dB
-
2.8kHz
20VDC
10mA
Panel Mount
Internal
-
30cm
28AWG
ABS (Acrylonitrile Butadiene Styrene)
3VDC to 20VDC
-20°C
60°C
-
1299871

RoHS

Each
1+
$12.710
($14.6165)
5+
$11.490
($13.2135)
10+
$10.180
($11.707)
25+
$9.210
($10.5915)
50+
$8.320
($9.568)
More Pricing...
Min: 1 / Mult: 1
Buzzer
-
6V
85dB
35mA
2.8kHz
-
-
Panel Mount
-
-
30cm
22AWG
ABS (Acrylonitrile Butadiene Styrene)
6VDC to 14VDC
-30°C
85°C
-
1504106

RoHS

Each
1+
$17.700
($20.355)
10+
$16.390
($18.8485)
25+
$15.300
($17.595)
50+
$14.310
($16.4565)
100+
$13.730
($15.7895)
More Pricing...
Min: 1 / Mult: 1
Buzzer
Fast Pulse
-
91dB
-
2.8kHz
250V
16mA
Panel Mount
Internal
-
30cm
-
ABS (Acrylonitrile Butadiene Styrene)
60V to 250V
-20°C
60°C
-
1193660

RoHS

Each
1+
$20.190
($23.2185)
3+
$18.250
($20.9875)
5+
$16.210
($18.6415)
10+
$14.720
($16.928)
20+
$13.120
($15.088)
More Pricing...
Min: 1 / Mult: 1
Buzzer
Fast Pulse
6V
74dB
-
2.8kHz
28V
10mA
Panel Mount
-
-
30cm
-
ABS (Acrylonitrile Butadiene Styrene)
6V to 28V
-30°C
85°C
-
1193669

RoHS

Each
1+
$7.890
($9.0735)
5+
$7.140
($8.211)
10+
$6.320
($7.268)
20+
$5.720
($6.578)
40+
$5.110
($5.8765)
More Pricing...
Min: 1 / Mult: 1
Buzzer
Slow Pulse
3V
81dB
-
2.8kHz
28V
8mA
Panel Mount
-
-
30cm
24AWG
ABS (Acrylonitrile Butadiene Styrene)
3VDC to 28VDC
-30°C
85°C
-
1502707

RoHS

Each
1+
$35.200
($40.480)
3+
$28.090
($32.3035)
5+
$26.330
($30.2795)
10+
$24.050
($27.6575)
20+
$22.330
($25.6795)
More Pricing...
Min: 1 / Mult: 1
Buzzer
Slow Pulse
60V
82dB
-
2.8kHz
250V
16mA
Panel Mount
-
-
30cm
-
ABS (Acrylonitrile Butadiene Styrene)
6V to 250V
-30°C
85°C
-
1193638

RoHS

Each
1+
$24.240
($27.876)
3+
$15.540
($17.871)
5+
$15.040
($17.296)
10+
$14.300
($16.445)
20+
$13.670
($15.7205)
More Pricing...
Min: 1 / Mult: 1
Buzzer
Continuous
4V
81dB
-
2.8kHz
28V
7mA
Panel Mount
-
-
60cm
-
ABS (Acrylonitrile Butadiene Styrene)
4V to 28V
-30°C
85°C
-
1193655

RoHS

Each
1+
$14.320
($16.468)
3+
$12.950
($14.8925)
5+
$11.500
($13.225)
10+
$10.440
($12.006)
20+
$9.310
($10.7065)
More Pricing...
Min: 1 / Mult: 1
Buzzer
Fast Pulse
6V
87dB
-
2.8kHz
28V
9mA
Panel Mount
-
-
30cm
-
ABS (Acrylonitrile Butadiene Styrene)
6VDC to 28VDC
-30°C
85°C
-
1300018

RoHS

Each
1+
$13.290
($15.2835)
10+
$12.320
($14.168)
25+
$11.470
($13.1905)
50+
$10.740
($12.351)
100+
$10.310
($11.8565)
More Pricing...
Min: 1 / Mult: 1
Buzzer
Continuous
4V
97dB
-
2.8kHz
28V
8mA
Panel Mount
Internal
-
30cm
-
ABS (Acrylonitrile Butadiene Styrene)
4VDC to 28VDC
-20°C
60°C
-
4411295

RoHS

Each
1+
$7.280
($8.372)
5+
$6.620
($7.613)
10+
$5.950
($6.8425)
20+
$5.590
($6.4285)
40+
$5.230
($6.0145)
More Pricing...
Min: 1 / Mult: 1
Audio Indicator
Continuous
1.5VDC
105dBA
-
2.8kHz
20VDC
10mA
Panel Mount
Internal
-
100mm
24AWG
ABS (Acrylonitrile Butadiene Styrene)
1.5VDC to 20VDC
-20°C
60°C
-
2759908

RoHS

Each
1+
$4.030
($4.6345)
25+
$3.800
($4.370)
50+
$3.620
($4.163)
100+
$3.410
($3.9215)
250+
$3.180
($3.657)
More Pricing...
Min: 1 / Mult: 1
Buzzer
Continuous
1VAC
90dB
-
2.8kHz
30VAC
3mA
Panel Mount
External
35000pF
30cm
28AWG
ABS (Acrylonitrile Butadiene Styrene)
1V p-p to 30V p-p
-20°C
60°C
Multicomp pro Piezo Transducers
1193654

RoHS

Each
1+
$13.950
($16.0425)
3+
$12.610
($14.5015)
5+
$11.210
($12.8915)
10+
$10.170
($11.6955)
20+
$9.070
($10.4305)
More Pricing...
Min: 1 / Mult: 1
Buzzer
Continuous
6V
94dB
-
2.8kHz
28V
22mA
Panel
Internal
-
30cm
-
ABS (Acrylonitrile Butadiene Styrene)
6V to 28V
-40°C
85°C
KPEG Series
1193662

RoHS

Each
1+
$14.570
($16.7555)
3+
$13.770
($15.8355)
5+
$12.970
($14.9155)
10+
$12.320
($14.168)
20+
$11.650
($13.3975)
More Pricing...
Min: 1 / Mult: 1
Buzzer
Slow Pulse
6V
77dB
-
2.8kHz
28V
10mA
Panel Mount
-
-
60cm
-
ABS (Acrylonitrile Butadiene Styrene)
6V to 28V
-30°C
85°C
-
2783050

RoHS

Each
1+
$6.700
($7.705)
25+
$6.350
($7.3025)
50+
$6.030
($6.9345)
100+
$5.710
($6.5665)
250+
$5.320
($6.118)
More Pricing...
Min: 1 / Mult: 1
Buzzer
Slow Pulse
3V
90dB
-
2.8kHz
28V
9mA
Panel Mount
Internal
-
30cm
24AWG
ABS (Acrylonitrile Butadiene Styrene)
3VDC to 28VDC
-20°C
60°C
-
1193668

RoHS

Each
1+
$7.750
($8.9125)
5+
$7.020
($8.073)
10+
$6.220
($7.153)
20+
$5.640
($6.486)
40+
$5.020
($5.773)
More Pricing...
Min: 1 / Mult: 1
Buzzer
Fast Pulse
3V
81dB
-
2.8kHz
28V
6mA
Panel Mount
-
-
30cm
24AWG
ABS (Acrylonitrile Butadiene Styrene)
3VDC to 28VDC
-30°C
85°C
-
2215069

RoHS

Each
1+
$8.400
($9.660)
10+
$7.600
($8.740)
50+
$6.740
($7.751)
100+
$6.140
($7.061)
200+
$5.480
($6.302)
More Pricing...
Min: 1 / Mult: 1
Buzzer
Continuous
3V
89dB
-
2.8kHz
28V
10mA
Through Hole
-
-
30cm
-
ABS (Acrylonitrile Butadiene Styrene)
3VDC to 28VDC
-30°C
85°C
-
1193656

RoHS

Each
1+
$15.330
($17.6295)
3+
$13.840
($15.916)
5+
$12.310
($14.1565)
10+
$11.170
($12.8455)
20+
$9.950
($11.4425)
More Pricing...
Min: 1 / Mult: 1
Buzzer
Slow Pulse
6V
88dB
-
2.8kHz
28V
12mA
Panel Mount
-
-
30cm
-
ABS (Acrylonitrile Butadiene Styrene)
6VDC to 28VDC
-30°C
85°C
-
1502705

RoHS

Each
1+
$14.930
($17.1695)
3+
$13.740
($15.801)
5+
$13.190
($15.1685)
10+
$12.600
($14.490)
20+
$12.000
($13.800)
More Pricing...
Min: 1 / Mult: 1
Buzzer
Continuous
9V
89dB
-
2.8kHz
48V
22mA
Panel Mount
-
-
60cm
-
ABS (Acrylonitrile Butadiene Styrene)
9VDC to 48VDC
-30°C
85°C
-
2215071

RoHS

Each
1+
$9.290
($10.6835)
5+
$8.970
($10.3155)
10+
$8.550
($9.8325)
20+
$8.230
($9.4645)
40+
$7.830
($9.0045)
More Pricing...
Min: 1 / Mult: 1
Buzzer
Continuous
3V
102dB
-
2.8kHz
16VDC
40mA
Panel Mount
-
-
30cm
24AWG
ABS (Acrylonitrile Butadiene Styrene)
3VDC to 16VDC
-30°C
85°C
-
1827944

RoHS

Each
1+
$2.860
($3.289)
25+
$2.710
($3.1165)
50+
$2.560
($2.944)
100+
$2.440
($2.806)
250+
$2.270
($2.6105)
More Pricing...
Min: 1 / Mult: 1
Audio Indicator
-
-
90dB
-
2.8kHz
30VAC
3mA
Through Hole
External
-
10cm
-
ABS (Acrylonitrile Butadiene Styrene)
1V p-p to 30V p-p
-20°C
60°C
-
4459589

RoHS

Each
1+
$17.990
($20.6885)
2+
$17.090
($19.6535)
3+
$13.240
($15.226)
5+
$12.580
($14.467)
10+
$11.340
($13.041)
More Pricing...
Min: 1 / Mult: 1
Buzzer
Continuous, Fast Pulse
6V
85dB
-
2.8kHz
28V
10mA
Panel Mount
-
-
300mm
-
ABS (Acrylonitrile Butadiene Styrene)
6VDC to 28VDC
-30°C
85°C
-
4411321

RoHS

Each
1+
$30.650
($35.2475)
3+
$29.270
($33.6605)
5+
$27.880
($32.062)
10+
$26.500
($30.475)
20+
$25.530
($29.3595)
More Pricing...
Min: 1 / Mult: 1
Audio Indicator
High/Low Siren
3V
110dBA
-
2.8kHz
16VDC
120mA
Panel Mount
Internal
-
100mm
24AWG
ABS (Acrylonitrile Butadiene Styrene)
3VDC to 16VDC
-30°C
80°C
-
4411293

RoHS

Each
1+
$5.760
($6.624)
5+
$5.230
($6.0145)
10+
$4.700
($5.405)
20+
$4.510
($5.1865)
40+
$4.330
($4.9795)
More Pricing...
Min: 1 / Mult: 1
Audio Indicator
Continuous
3V
95dBA
-
2.8kHz
28V
7mA
Panel Mount
Internal
-
100mm
24AWG
ABS (Acrylonitrile Butadiene Styrene)
3VDC to 28VDC
-20°C
60°C
-
4411317

RoHS

Each
1+
$14.150
($16.2725)
5+
$13.200
($15.180)
10+
$12.250
($14.0875)
20+
$11.780
($13.547)
40+
$11.300
($12.995)
More Pricing...
Min: 1 / Mult: 1
Audio Indicator
Continuous
3V
105dBA
-
2.8kHz
32VDC
22mA
Through Hole
Internal
-
100mm
-
ABS (Acrylonitrile Butadiene Styrene)
3VDC to 32VDC
-30°C
80°C
-
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