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    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

    1334 Products showing for Sounder, Buzzer & Microphone Components

    1 of 67
    RS PRO 8Ω 1W Miniature Speaker 36mm Dia. , 150mm Lead Length, 36 (Dia.) x 4.6mm
    • RS Stock No. 117-6044
    Each
    €6.07
    RS PRO 80dB Through Hole External Magnetic Buzzer Component, 12 x 8.5mm, 1V ac Min, 3V ac Max
    • RS Stock No. 171-0869
    Each (In a Tray of 100)
    €0.855
    RS PRO 8Ω 3W Miniature Speaker, 32 x 32 x 16.5mm
    • RS Stock No. 102-752
    Each
    €9.19
    RS PRO Noise Cancelling, Surface Mount 9.7mm Microphone Condenser -40dB
    • RS Stock No. 724-3153
    Each (In a Pack of 2)
    €1.07
    Kingstate Uni-Directional, Surface Mount 9.7mm Microphone Condenser -37dB
    • RS Stock No. 754-2104
    • Mfr. Part No. KEIG4537TFL-N
    Each
    €3.27
    PUI Audio 87dB(A) Through Hole External Magnetic Transducer, 12 x 12 x 9mm, 3V Min, 7V Max
    • RS Stock No. 276-848
    • Mfr. Part No. AT-1224-TWT-5V-2-R
    Each
    €0.40
    RS PRO 85dB Panel Mount Continuous Internal Piezo Buzzer, 32 (Dia.) x 13.5mm, 3V dc Min, 12V dc Max
    • RS Stock No. 535-8275
    Each
    €3.94
    RS PRO 100Ω 0.15W Miniature Speaker 20mm Dia. , 20 x 3mm
    • RS Stock No. 102-744
    Each
    €2.83
    Same Sky Omni-Directional, Surface Mount Condenser Microphone Element -42dB
    • RS Stock No. 259-6182
    • Mfr. Part No. CMEJ-0413-42-SMT-TR
    Each (On a Reel of 4000)
    €0.275
    RS PRO 8Ω 1W Miniature Speaker 36mm Dia. , 36 (Dia.) x 4.6mm
    • RS Stock No. 756-4611
    Each
    €4.23
    Same Sky Omni-Directional, Pin Mount Condenser Microphone Element -44dB
    • RS Stock No. 259-6175P
    • Mfr. Part No. CMC-5044PF-A
    Each (Supplied in a Box)
    €0.838
    Sonitron Screw Mount Buzzer, 63.5 x 25.4mm
    • RS Stock No. 805-5297
    • Mfr. Part No. -
    Each
    €12.99
    RS PRO Omni-Directional, Lead Wire 7.1mm Microphone Condenser -38dB
    • RS Stock No. 171-0911
    Each (In a Tray of 100)
    €2.103
    RS PRO 90dB Lead Wire Buzzer Internal Piezo Buzzer, 41.8 (Dia.) x 16mm, 3V dc Min, 28V dc Max
    • RS Stock No. 179-7442
    Each (In a Pack of 2)
    €4.99
    RS PRO Uni-Directional, Surface Mount 9.7mm Microphone Condenser -47dB
    • RS Stock No. 724-3147
    Each (In a Pack of 2)
    €2.08
    RS PRO 75dB PCB Mount Continuous Internal Magnetic Buzzer Component, 9.6 x 5mm, 2V dc Min, 3V dc Max
    • RS Stock No. 111-8176
    Each (In a Pack of 5)
    €3.372
    RS PRO Omni-Directional, Lead Wire 6mm Microphone Condenser, -42dB
    • RS Stock No. 754-2100P
    Each (Supplied in a Bag)
    €3.00
    RS PRO 8Ω 1W Miniature Speaker 36mm Dia. , 36 (Dia.) x 4.8mm
    • RS Stock No. 754-2090
    Each
    €3.20
    Murata 83dB Through Hole Sounder Buzzer, 12.6 x 9.4mm, 15V dc Max
    • RS Stock No. 276-3823
    • Mfr. Part No. PKHPS0013E4000-A2
    Each
    €0.42
    Kingstate 85dB Through Hole Continuous Internal Magnetic Buzzer Component, 12 (Dia.) x 9.5mm, 2V dc Min, 5V dc Max
    • RS Stock No. 771-6957
    • Mfr. Part No. KXG1203C
    Each (In a Bag of 5)
    €0.746
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