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

    9 จาก 61
    RS PRO 94dB Through Hole Continuous Internal Magnetic Buzzer Component, 12 x 9.5mm, 3V dc Min, 7V dc Max
    • RS Stock No. 767-5367
    Each (In a Bag of 5)
    THB49.02
    PUI Audio 90dB(A) Through Hole External Magnetic Transducer, 16 x 16 x 14mm, 4V Min, 8V Max
    • RS Stock No. 276-852P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AT-1620-TWT-R
    Each (Supplied in a Tray)
    THB57.40
    PUI Audio 0.8W Miniature Speaker, 15 x 15 x 4mm
    • RS Stock No. 276-775
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SMS-1508MS-HT-R
    Each
    THB167.25
    PUI Audio 93dB(A) SMD External Magnetic Transducer, 10.8 x 10 x 3.5mm, 3V Min, 4.5V Max
    • RS Stock No. 276-791
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SMT-1028-S-2-R
    Each
    THB119.74
    PUI Audio 98dB(A) Through Hole Continuous Internal Piezo Buzzer, 24 x 24 x 16mm, 3V dc Min, 16V dc Max
    • RS Stock No. 276-728P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AI-2429-TWT-5V-R
    Each (Supplied in a Box)
    THB70.26
    PUI Audio 80dB(A) Through Hole External Piezo Buzzer Transducer, 24 x 24 x 7.5mm, 1V Min, 30V Max
    • RS Stock No. 276-857
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AT-2440-TWT-R
    Each
    THB56.41
    PUI Audio 87dB(A) Through Hole External Magnetic Transducer, 12 x 12 x 9mm, 3V Min, 7V Max
    • RS Stock No. 276-848P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AT-1224-TWT-5V-2-R
    Each (Supplied in a Tray)
    THB16.82
    Murata 70dB SMD Buzzer External Piezo Buzzer Transducer, 12 x 12 x 3mm, 3V ac Min, 25V ac Max
    • RS Stock No. 792-6158
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. PKLCS1212E2000-R1
    Each
    THB49.61
    Sonitron Piezoelectric Miniature Speaker, 83dB, 300 Hz → 20 kHz, 480nF, 65 x 55 x 2mm
    • RS Stock No. 786-8929
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SPS-6555-03-C1
    Each
    THB641.22
    Same Sky 0.4W Miniature Speaker, 16mm Lead Length
    • RS Stock No. 259-6133
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CDM-16008
    Each: (In a Pack of 2)
    THB79.115
    RS PRO 87dB Panel Mount Continuous Internal Piezo Buzzer, 42.5 (Dia.) x 33mm, 60V ac/dc Min, 250V ac/dc Max
    • RS Stock No. 535-8477
    Each
    THB733.06
    Murata 70dB Through Hole Sounder External Electronic Sounder, 17 (Dia.) x 8.6mm, 25V dc Max
    • RS Stock No. 106-5395P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. PKM17EPP-2002-B0
    Each (Supplied on a Reel)
    THB22.444
    RS PRO 92dB Panel Mount Continuous, Fast Pulse Internal Buzzer, 42.5 (Dia.) x 42.5mm, 6V dc Min, 28V dc Max
    • RS Stock No. 622-1556
    Each
    THB617.27
    RS PRO 75dB Through Hole Piezo Buzzer, 9.0 (Dia.) x H8.0mm, 30V Max
    • RS Stock No. 181-2722
    Each: (In a Pack of 5)
    THB113.074
    RS PRO 7.4Ω 0.7W Miniature Speaker, 18 x 13 x 2.5mm
    • RS Stock No. 117-6048
    Each
    THB86.44
    Murata 75dB SMD Sounder External Piezo Buzzer, 12 x 12mm, 25V Max
    • RS Stock No. 166-9600
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. PKLCS1212E40A1-R1
    Each (On a Reel of 1000)
    THB23.962
    RS PRO 8Ω 2W Miniature Speaker 28mm Dia. , 28 x 11mm
    • RS Stock No. 102-751
    Each
    THB353.58
    RS PRO 8Ω 1W Miniature Speaker 23mm Dia. , 180mm Lead Length, 23 x 57.5mm
    • RS Stock No. 724-3112
    Each
    THB315.02
    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 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
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