Buzzer | Microphone & Sounder Components | RS
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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

    1220 สินค้าที่แสดงสำหรับ Sounder, Buzzer & Microphone Components

    7 จาก 61
    Visaton 50Ω 2W Miniature Speaker 50mm Dia. , 50 (Dia.) x 17mm
    • RS Stock No. 775-5031
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. K 50, 50 ohm
    Each
    THB183.66
    RS PRO 102dB Panel Mount Continuous Internal Piezo Buzzer, 41.8 (Dia.) x 22mm, 3V dc Min, 16V dc Max
    • RS Stock No. 754-2015
    Each
    THB163.05
    RS PRO 8Ω 0.5W Miniature Speaker 28mm Dia. , 28 (Dia.) x 4.6mm
    • RS Stock No. 771-6991
    Each (In a Bag of 5)
    THB104.094
    RS PRO 8Ω 2W Miniature Speaker 28mm Dia. , 28 x 11mm
    • RS Stock No. 102-751
    Each
    THB353.58
    PUI Audio 3W Miniature Speaker, 150mm Lead Length, 60 x 30 x 10.3mm
    • RS Stock No. 276-836
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ASE06008MR-LW150-R
    Each
    THB220.68
    RS PRO 8Ω 1W Miniature Speaker 23mm Dia. , 180mm Lead Length, 23 x 57.5mm
    • RS Stock No. 724-3112
    Each
    THB315.02
    RS PRO Omni-Directional, Surface Mount 6mm Microphone Condenser -42dB
    • RS Stock No. 771-7023
    Each (In a Bag of 5)
    THB66.928
    Murata 65dB SMD Sounder External Piezo Buzzer, 9 x 9 x 1.9mm, 12.5V Max
    • RS Stock No. 901-0898P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. PKMCS0909E4000-R1
    Each (Supplied on a Reel)
    THB29.972
    RS PRO Omni-Directional, Through Hole 9.7mm Microphone Condenser -41dB
    • RS Stock No. 724-3134
    Each: (In a Pack of 5)
    THB24.858
    Sonitron 92dB Through Hole Intermittent Internal Piezo Buzzer, 24 x 15.5mm, 5V dc Min, 24V dc Max
    • RS Stock No. 172-7560
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SMAI-24-P10
    Each
    THB377.81
    PUI Audio 86dB(A) Through Hole External Magnetic Transducer, 9 x 9 x 4mm, 2V Min, 4V Max
    • RS Stock No. 276-843
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AT-0927-TT-2-R
    Each
    THB65.31
    PUI Audio 0.8W Miniature Speaker, 20 x 20 x 4.5mm
    • RS Stock No. 276-776P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SMS-2008MS-R
    Each (Supplied on a Reel)
    THB192.98
    PUI Audio 70dB(A) SMD External Piezo Buzzer Transducer, 9 x 9 x 1.9mm, 1V Min, 25V Max
    • RS Stock No. 276-790P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SMT-0940-T-3V-R
    Each (Supplied on a Reel)
    THB141.52
    RS PRO 65dB SMD Continuous External Buzzer, 7.5 x 7.5 x 2mm, 1V Min, 25V Max
    • RS Stock No. 102-772
    Each
    THB99.46
    Sonitron 93.5dB SMD Continuous Internal Buzzer, 25 x 18mm, 5V dc Min, 16V dc Max
    • RS Stock No. 805-5266
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SMAC-25-P15
    Each
    THB645.32
    PUI Audio 106dB(A) Flange Mount Continuous Internal Piezo Buzzer, 60 x 41.8 x 16mm, 1.5V dc Min, 20V dc Max
    • RS Stock No. 276-736
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AI-4228-TF-LW140-3-R
    Each
    THB149.43
    PUI Audio 80dB(A) SMD External Magnetic Transducer, 5 x 5 x 2mm, 2V Min, 5V Max
    • RS Stock No. 276-784
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SMT-0540-T-9-R
    Each
    THB55.42
    PUI Audio 93dB(A) Through Hole External Piezo Buzzer Transducer, 28.5 x 28.5 x 16.2mm, 3V Min, 28V Max
    • RS Stock No. 276-858
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AT-2830-TWT-R
    Each
    THB72.24
    PUI Audio 85dB(A) Through Hole External Magnetic Transducer, 12 x 12 x 13.5mm, 3V Min, 8V Max
    • RS Stock No. 276-846
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AT-1220-TT-R
    Each
    THB33.65
    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
    THB267.70
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