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.


...
Read more Read less

Filters

Viewing 21 - 40 of 314 products
Results per page
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. 106-5396
Mfr. Part No.PKM22EPPH4007-B0
BrandMurata
TWD32.20
Each (In a Pack of 5)
units
Through Hole - 30V dc 85dB External Sounder 22mm - - 10.8mm 22 (Dia.) x 10.8mm -20°C +70°C 4kHz
RS Stock No. 125-3132
Mfr. Part No.PKM22EPPH4001-B0
BrandMurata
TWD18.30
Each (On a Reel of 900)
units
Through Hole - 25V 75dB External Continuous 22mm - - 7mm 22 x 7mm -20°C +70°C 4kHz
RS Stock No. 535-8225
BrandRS PRO
TWD57.00
Each
units
- 3V dc 20V dc 80dB Internal Continuous 24mm - - 9mm 24 (Dia.) x 9mm -30°C +85°C 3.9kHz
RS Stock No. 754-1971
BrandRS PRO
TWD101.00
Each
units
Surface Mount - 25V ac 68dB External Square Wave - 11mm 9mm 1.7mm 11 x 9 x 1.7mm -40°C +80°C 4.1kHz
RS Stock No. 535-8253
BrandRS PRO
TWD58.00
Each
units
Through Hole 3V dc 20V dc 70dB Internal Continuous 13.7mm - - 7.6mm 13.7 (Dia.) x 7.6mm -20°C +70°C 4.6kHz
RS Stock No. 721-4928
Mfr. Part No.PKLCS1212E40A1-R1
BrandMurata
TWD44.80
Each (In a Pack of 5)
units
Surface Mount - 25V 75dB External Sounder - 12mm 12mm 3mm 12 x 12mm -40°C +85°C 4kHz
RS Stock No. 516-8252
Mfr. Part No.PKM22EPPH4001-B0
BrandMurata
TWD29.20
Each (In a Bag of 5)
units
Through Hole - 25V 75dB External Continuous 22mm - - 7mm 22 x 7mm -20°C +70°C 4kHz
RS Stock No. 171-0863
BrandRS PRO
TWD30.00
Each (In a Tray of 100)
units
Through Hole 1V ac 20V ac 80dB External Continuous 13.8mm - - 6.8mm 13.8 (Dia.) x 6.8mm -20°C +70°C 4.5kHz
RS Stock No. 171-0860
BrandRS PRO
TWD76.30
Each (In a Tray of 50)
units
Through Hole 3V dc 16V dc 80dB Internal Continuous 24mm - - 18mm 24 (Dia.) x 18mm -20°C +70°C 4.2kHz
RS Stock No. 622-1578
BrandRS PRO
TWD85.00
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. 767-5358
BrandRS PRO
TWD94.00
Each
units
Through Hole 8V dc 18V dc 95dB Internal Continuous 41.8mm 60mm - 16mm 41.8 x 16mm -30°C +85°C 3.3kHz
RS Stock No. 167-3964
Mfr. Part No.PKLCS1212E2000-R1
BrandMurata
TWD30.60
Each (On a Reel of 1000)
units
Surface Mount 3V ac 25V ac 70dB External Buzzer - 12mm 12mm 3mm 12 x 12 x 3mm -20°C +70°C 2kHz
RS Stock No. 754-1999
BrandRS PRO
TWD59.00
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. 511-7670
BrandRS PRO
TWD90.00
Each
units
Through Hole 1V ac 20V ac 80dB External Continuous 13.8mm - - 6.8mm 13.8 (Dia.) x 6.8mm -20°C +70°C 4.5kHz
RS Stock No. 123-0979
BrandRS PRO
TWD62.80
Each (In a Pack of 5)
units
Through Hole 3V dc 20V dc ≥95dB Internal Continuous 23.5mm - - 9.5mm 23.5 (Dia.) x 9.5mm -20°C +70°C -
RS Stock No. 721-4940
Mfr. Part No.7BB-20-6
BrandMurata
TWD10.20
Each (In a Pack of 10)
units
Surface Mount - 3V ac - External Diaphragm 20mm - - 0.42mm 20 x 0.42mm - - 6.9kHz
RS Stock No. 238-088
BrandRS PRO
TWD65.00
Each
units
Through Hole - 30V ac 90dB External Continuous 30mm - - 10mm 30 (Dia.) x 10mm -30°C +85°C 2kHz
RS Stock No. 166-9831
Mfr. Part No.PKM22EPPH4007-B0
BrandMurata
TWD17.90
Each (In a Bag of 750)
units
Through Hole - 30V dc 85dB External Sounder 22mm - - 10.8mm 22 (Dia.) x 10.8mm -20°C +70°C 4kHz
RS Stock No. 622-1332
BrandRS PRO
TWD60.00
Each
units
Through Hole - 30V ac 90dB External Continuous 30.2mm - - 7.5mm 30.2 (Dia.) x 7.5mm -30°C +85°C 3kHz
RS Stock No. 622-1483
BrandRS PRO
TWD289.00
Each
units
Screw Mount 6V ac/dc 28V ac/dc 85dB Internal Slow Pulse 42.5mm - - 33mm 42.5 (Dia.) x 33mm -30°C +85°C 3.3kHz