Piezo Buzzer Components

Piezo buzzer components are parts used in the construction and alteration of piezo buzzers. A piezo buzzer is an audio signalling device powered using piezoelectricity, which is created using a material that generates an electric charge when placed under mechanical stress. Piezo buzzers were invented by Japanese manufacturers.

How do piezo buzzers work?

Piezo buzzers have a piezoelectric element which is driven by a source such as an oscillating electronic circuit. A piezoelectronic amplifier will then make the click, ring or beep produced by the buzzer louder.

Types of piezo buzzer components

Piezo buzzer components can vary in a number of different ways. They differ in their mounting style, the volume of sound they can produce, and their size. Piezo buzzers can be mounted in a range of ways, from bracket, to panel mount, to surface mount. They can have a volume range of anywhere from 60 to 1150 decibels, and sometimes beyond.


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Description Price Mounting Type Minimum Supply Voltage Maximum Supply Voltage Sound Level Drive Type Tone Type Diameter Length Depth Height Dimensions Minimum Operating Temperature Maximum Operating Temperature Maximum Frequency
RS Stock No. 457-043
BrandRS PRO
€8.06
Each (In a Pack of 5)
units
Panel Mount 60V ac/dc 250V ac/dc 91dB Internal Fast Pulse 43mm - - 43mm 43 (Dia.) x 43mm -20°C +60°C 3.3kHz
RS Stock No. 171-0848
BrandRS PRO
€7.445
Each (In a Tray of 25)
units
Panel Mount 60V ac/dc 250V ac/dc 91dB Internal Fast Pulse 43mm - - 43mm 43 (Dia.) x 43mm -20°C +60°C 3.3kHz
RS Stock No. 171-0886
BrandRS PRO
€0.48
Each (In a Tray of 50)
units
Surface Mount - 30V ac - External Diaphragm 27mm - - 0.52mm 27 (Dia.) x 0.52mm -20°C +60°C 4.7kHz
RS Stock No. 724-3162
BrandRS PRO
€0.482
Each (In a Pack of 5)
units
Surface Mount - 30V ac - External Diaphragm 27mm - - 0.52mm 27 (Dia.) x 0.52mm -20°C +60°C 4.7kHz
RS Stock No. 535-8310
BrandRS PRO
€4.58
Each
units
Panel Mount 3V dc 28V dc 81dB Internal Intermittent 41.8mm 60mm 41.8mm 16mm 60 x 41.8 x 16mm -30°C +85°C 3.3kHz
RS Stock No. 535-8499
BrandRS PRO
€10.61
Each
units
Panel Mount 6V dc 28V dc 80dB Internal Slow Pulse 42.5mm - - 33mm 42.5 (Dia.) x 33mm -30°C +85°C 3.3kHz
RS Stock No. 617-3053
BrandRS PRO
€3.31
Each
units
Through Hole 3V dc 24V dc 77dB Internal Continuous 30mm - - 20mm 30 x 20mm -20°C +80°C 2.7kHz
RS Stock No. 171-0866
BrandRS PRO
€2.938
Each (In a Tray of 50)
units
Through Hole 3V dc 24V dc 77dB Internal Continuous 30mm - - 20mm 30 x 20mm -20°C +80°C 2.7kHz
RS Stock No. 754-1999
BrandRS PRO
€1.99
Each
units
Panel Mount 3V dc 30V dc 85dB Internal Continuous 30mm - - 10mm 30 (Dia.) x 10mm -30°C +85°C 3kHz
RS Stock No. 754-2003
BrandRS PRO
€2.26
Each
units
Through Hole 3V dc 28V dc 87dB Internal Continuous - - - - - - - 2.3kHz
RS Stock No. 754-2019
BrandRS PRO
€9.83
Each
units
Panel Mount 3V dc 16V dc 100dB Internal High & Low 50mm - - 37.5mm 50 (Dia.) x 37.5mm -30°C +80°C 2.8kHz
RS Stock No. 622-1578
BrandRS PRO
€2.86
Each
units
Panel Mount 3V dc 28V dc 85dB Internal Continuous 28mm 33.5mm - 25.4mm 28 (Dia.) x 24.4mm -30°C +85°C 3kHz
RS Stock No. 171-0845
BrandRS PRO
€2.742
Each (In a Tray of 100)
units
Panel Mount 1.5V dc 28V dc 95dB Internal Continuous 29.5mm 41mm - 24.5mm 29.5 (Dia.) x 24.5mm -20°C +60°C 4kHz
RS Stock No. 457-027
BrandRS PRO
€2.944
Each (In a Pack of 5)
units
Panel Mount 1.5V dc 28V dc 95dB Internal Continuous 29.5mm 41mm - 24.5mm 29.5 (Dia.) x 24.5mm -20°C +60°C 4kHz
RS Stock No. 535-8269
BrandRS PRO
€4.05
Each
units
Panel Mount 4V dc 28V dc 82dB Internal Fast Pulse 28mm 39.5mm 28mm 25.4mm 39.5 x 28 x 25.4mm -30°C +85°C 4kHz
RS Stock No. 171-0870
BrandRS PRO
€2.284
Each (In a Tray of 49)
units
Panel Mount 1.5V dc 20V dc 96dB Internal Continuous 41.8mm - - 16mm 41.8 x 16mm -20°C +60°C 3.3kHz
RS Stock No. 617-3097
BrandRS PRO
€2.88
Each
units
Panel Mount 1.5V dc 20V dc 96dB Internal Continuous 41.8mm - - 16mm 41.8 x 16mm -20°C +60°C 3.3kHz
RS Stock No. 622-1499
BrandRS PRO
€2.79
Each
units
Panel Mount 3V dc 20V dc 73dB Internal Continuous 23.8mm 34mm - 14.5mm 23.8 (Dia.) x 14.5mm -30°C +85°C 3.6kHz
RS Stock No. 771-6913
BrandRS PRO
€1.342
Each (In a Bag of 5)
units
Panel Mount - 30V 80dB External Square Wave 16.5mm - - 4mm 16.5 x 4mm -30°C +85°C 5kHz
RS Stock No. 171-0891
BrandRS PRO
€6.044
Each (In a Tray of 30)
units
Panel Mount 6V dc 28V dc 88dB Internal Fast Pulse 43mm - - 20mm 43 (Dia.) x 20mm -20°C +60°C 3.4kHz
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Description:
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