Sounder, Buzzer & Microphone Components

Take a look at our Sounder, Buzzer and Microphone components from reliable brands such as RS PRO, InvenSense, TDK, Sonitron, Murata, ICC and Kingstate. We have a comprehensive range to ensure that you find the right product for your needs, all in one place.

What types of Sounder, Buzzer and Microphone components are available?

  • Condenser Microphone Components – uses a capacitor to transform sound waves into electrical energy and requires a battery or an external power supply. Specifications to consider include signal to noise ratio, sensitivity and whether it is omni-directional, uni-directional or noise cancelling. There are also a variety of mounting types. Available from leading brands ICC, Kingstate, ELNO, ICC and RS PRO.
  • Miniature Speakers– are tiny loudspeakers used to fit into products where high quality sound is required in limited space. They are commonly found in products such as portable audio players, computers, radios, televisions and telecommunications, as well as warning controls in manufacturing equipment. Miniature speakers are available from brands ICC, Kingstate, Visatron and RS PRO, with many variables to choose from including lead length, cone material, dimensions and sound level.
  • Piezoelectric Miniature Speakers – produce an electric charge that amplifies sound using piezoelectricity, created when certain materials such as ceramic are put under pressure. They can handle overloads and relatively high electrical loads, which would normally destroy high frequency drivers.
  • Buzzer Components – A buzzer is an audio signalling device and is typically used in alarms, home appliances, automotive electronics and timers. Whatever your project there are several things to consider when choosing the correct buzzer such as size, sound output, terminal type, current and voltage, among others.
  • Magnetic Buzzer Components – Magnetic buzzers operate at lower voltages with lower sound pressure levels than piezoelectric buzzers. Current consumption is also higher than the piezoelectric version. The sound level of the magnetic buzzers available have a range up to 97dB. There are a variety available offering different sound levels, drive type, capacitance, frequency, supply voltage, dimensions and mounting type. Available brands include Kingstate, RS PRO and TDK.
  • Piezo Buzzer Components – This audio signalling device is powered by an electrical charge created when using a material that is put under mechanical stress and was invented by Japanese manufacturers. Piezo buzzers use less electricity, require a larger footprint and often have a greater maximum sound than the magnetic version. The range incorporates many variations of supply voltage, sound level, drive type, size, capacitance, frequency and current from brands such as Sonitron, Murata, KEMET, Kingstate, Werma, TDK, EMCY and RS PRO.

1206 Products showing for Sounder, Buzzer & Microphone Components

3 / 61
In Stock
  • RS Stock No. 724-3150
Each (In a Pack of 2)
MYR11.05
Last RS stock
  • RS Stock No. 839-1054
  • Mfr. Part No. PKLCS1212E2400-R1
Each
MYR8.57
Limited stock
  • RS Stock No. 114-6876
  • Mfr. Part No. SC0715BL
Each
MYR185.04
In Stock
  • RS Stock No. 134-7294
  • Mfr. Part No. PS1240P02CT3
Each (In a Pack of 10)
MYR3.633
In Stock
  • RS Stock No. 233-3019
  • Mfr. Part No. MP23DB01HPTR
Each (In a Pack of 5)
MYR10.364
In Stock
  • RS Stock No. 276-790
  • Mfr. Part No. SMT-0940-T-3V-R
Each
MYR18.49
Limited stock
  • RS Stock No. 786-8948
  • Mfr. Part No. SPS-68-T00
Each
MYR156.56
In Stock
  • RS Stock No. 282-5522
Each
MYR22.77
In Stock
  • RS Stock No. 136-7914
Each (In a Tray of 40)
MYR40.527
Limited stock
  • RS Stock No. 805-5250
  • Mfr. Part No. SRA 80C B
Each
MYR281.17
In Stock
  • RS Stock No. 754-2104
  • Mfr. Part No. KEIG4537TFL-N
Each
MYR16.84
Currently unavailable
  • RS Stock No. 181-2648
Each (In a Box of 2800)
MYR5.047
Limited stock
  • RS Stock No. 294-5731
  • Mfr. Part No. SMA-21LT-P17.5
Each
MYR35.68
In Stock
  • RS Stock No. 245-6528
  • Mfr. Part No. SMAT-13-P7.5
Each
MYR26.98
Temporarily out of stock
  • RS Stock No. 134-7303
  • Mfr. Part No. PS1720P02
Each (In a Pack of 10)
MYR4.406
In Stock
  • RS Stock No. 181-2079
  • Mfr. Part No. K 14.25, 8 ohm
Each
MYR26.93
Limited stock
  • RS Stock No. 805-5247
  • Mfr. Part No. SRA 80I A1
Each
MYR281.17
Limited stock
  • RS Stock No. 805-5241
  • Mfr. Part No. SRA 80I A5
Each
MYR281.17
In Stock
  • RS Stock No. 724-3156
Each (In a Pack of 2)
MYR9.68
In Stock
  • RS Stock No. 245-6506
  • Mfr. Part No. SMA-30-P15
Each
MYR53.05
Results per page