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

22 / 61
Last RS stock
  • RS Stock No. 259-6173
  • Mfr. Part No. CMC-5042PF-AC
Each (In a Pack of 5)
MYR3.362
Last RS stock
  • RS Stock No. 259-6157
  • Mfr. Part No. CMA-6542PF
Each (In a Pack of 5)
MYR3.212
In Stock
  • RS Stock No. 171-0901
Each (In a Tray of 50)
MYR9.007
Last RS stock
  • RS Stock No. 136-7930
Each (In a Pack of 5)
MYR5.32
In Stock
  • RS Stock No. 622-1427
Each
MYR5.39
In Stock
  • RS Stock No. 237-940
Each
MYR23.89
Last RS stock
  • RS Stock No. 286-0163
  • Mfr. Part No. UEB 025/12-36V AC/DC
Each
MYR151.88
Temporarily out of stock
  • RS Stock No. 193-9548
Each (In a Box of 300)
MYR9.042
In Stock
  • RS Stock No. 535-8039
Each
MYR17.77
In Stock
  • RS Stock No. 171-0873
Each (In a Tray of 50)
MYR10.913
In Stock
  • RS Stock No. 171-0848
Each (In a Tray of 25)
MYR39.492
Temporarily out of stock
  • RS Stock No. 171-0881
Each (In a Tray of 100)
MYR6.004
In Stock
  • RS Stock No. 179-7433
Each (In a Bag of 20)
MYR6.555
Temporarily out of stock
  • RS Stock No. 276-779
  • Mfr. Part No. SMT-0540-S-R
Each
MYR11.90
In Stock
  • RS Stock No. 276-769
  • Mfr. Part No. SMI-1027-TW-3V-R
Each
MYR13.97
In Stock
  • RS Stock No. 276-736
  • Mfr. Part No. AI-4228-TF-LW140-3-R
Each
MYR19.53
Temporarily out of stock
  • RS Stock No. 181-2653
Each (In a Box of 5000)
MYR4.896
In Stock
  • RS Stock No. 535-8304
Each
MYR12.26
In Stock
  • RS Stock No. 754-1977
Each
MYR11.75
In Stock
  • RS Stock No. 771-6963P
Each (Supplied in a Box)
MYR3.854
Results per page