Recently searched

    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.
    Condenser Microphone Components
    Condenser Microphone Components
    Miniature Speakers
    Miniature Speakers
    Piezo Buzzers
    Piezo Buzzers
    Piezoelectric Miniature Speakers
    Piezoelectric Miniature Speakers

    1308 Products showing for Sounder, Buzzer & Microphone Components

    1 of 66
    RS PRO 95dB Panel Mount Buzzer, 130V ac Min, 240V ac Max
    • RS Stock No. 226-2982
    Each
    $27.68
    RS PRO 100dB Panel Mount Continuous Internal Buzzer, 50 x 37.5mm, 3V dc Min, 16V dc Max
    • RS Stock No. 622-1540
    Each
    $20.43
    RS PRO 80dB Panel Mount Continuous Internal Piezo Buzzer, 42.5 x 33mm, 6V dc Min, 28V dc Max
    • RS Stock No. 771-6901
    Each
    $23.77
    RS PRO 108dB Panel Mount Continuous External Piezo Buzzer, 22.5 (Dia.) x 3.2mm, 1V ac Max
    • RS Stock No. 622-1427
    Each
    $1.95
    Same Sky 95dB Through Hole External Magnetic Buzzer, 50V ac Max
    • RS Stock No. 259-6296
    • Mfr. Part No. CPT-2521C-500
    Each (In a Tray of 30)
    $8.205
    RS PRO 70dB Through Hole Continuous Internal Piezo Buzzer, 13.7 (Dia.) x 7.6mm, 3V dc Min, 20V dc Max
    • RS Stock No. 535-8253
    Each
    $4.13
    RS PRO 95dB Through Hole Continuous Internal Piezo Buzzer, 23.5 x 9.5mm, 3V dc Min, 20V dc Max
    • RS Stock No. 171-0867
    Each (In a Tray of 50)
    $3.848
    RS PRO 91dB Panel Mount Fast Pulse Internal Piezo Buzzer, 43 (Dia.) x 43mm, 60V ac/dc Min, 250V ac/dc Max
    • RS Stock No. 457-043
    Each (In a Pack of 5)
    $17.138
    RS PRO 87dB Panel Mount Continuous Internal Piezo Buzzer, 42.5 x 33mm, 4V dc Min, 28V dc Max
    • RS Stock No. 771-6907
    Each
    $18.98
    RS PRO 97dB Panel Mount Continuous External Piezo Buzzer, 44.5 x 30 x 5.1mm, 50V ac Max
    • RS Stock No. 238-022P
    Each (Supplied in a Bag)
    $1.84
    RS PRO 95dB Panel Mount Buzzer, 10V dc Min, 28V dc Max
    • RS Stock No. 226-2983
    Each
    $20.76
    RS PRO 95dB Through Hole Continuous Internal Piezo Buzzer, 23.5 (Dia.) x 9.5mm, 3V dc Min, 20V dc Max
    • RS Stock No. 123-0979
    Each (In a Pack of 5)
    $3.828
    Werma 60dB Screw Mount Continuous Buzzer, 28 (Dia.) x 61mm, 115V ac Min, 230V ac Max
    • RS Stock No. 224-0664
    • Mfr. Part No. 107.000.60
    Each
    $38.94
    RS PRO 86dB Panel Mount Continuous Internal Piezo Buzzer, 33.7 (Dia.) x 14.5mm, 3V dc Min, 28V dc Max
    • RS Stock No. 754-2006
    Each
    $4.86
    RS PRO 80dB Through Hole Continuous Internal Piezo Buzzer, 24 (Dia.) x 18mm, 3V dc Min, 16V dc Max
    • RS Stock No. 171-0860
    Each (In a Tray of 50)
    $5.196
    RS PRO 88dB Panel Mount Fast Pulse Internal Piezo Buzzer, 41.8 x 16mm, 5V dc Min, 20V dc Max
    • RS Stock No. 622-1506
    Each
    $16.92
    RS PRO 95dB Base Mount, Panel Mount Single Internal Magnetic Buzzer Component, 26.4 x 17.6mm, 7V dc Min, 12V dc Max
    • RS Stock No. 111-8178
    Each
    $11.77
    RS PRO 85dB Panel Mount Continuous Internal Buzzer, 36.5 (Dia.) x 23.5mm, 4V dc Min, 28V dc Max
    • RS Stock No. 535-8398
    Each
    $20.98
    Sonitron 87dB SMD Continuous Internal Buzzer, 21 x 21 x 9.5mm, 2V dc Min, 6V dc Max
    • RS Stock No. 805-5301
    • Mfr. Part No. SMA-21LV-P15
    Each
    $37.97
    RS PRO 75dB Through Hole Continuous Internal Buzzer, 23.3 (Dia.) x 10.2mm, 3V dc Min, 20V dc Max
    • RS Stock No. 535-8231P
    Each (Supplied in a Bag)
    $3.87
    Results per page
    1
    2
    3
    66

    Related links