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

1199 สินค้าที่แสดงสำหรับ Sounder, Buzzer & Microphone Components

9 จาก 60
RS PRO 105dB Screw Mount Siren Piezo Buzzer, 54.5 (Dia.) x H56.0mm, 6V dc Min, 16V dc Max
  • RS Stock No. 181-2766
Each
THB801.47(ไม่รวมภาษีมูลค่าเพิ่ม)
Same Sky 80dB Through Hole External Magnetic Buzzer, 9V dc Min, 20V dc Max
  • RS Stock No. 259-6291
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CPT-1255C-090
Each (In a Tray of 100)
THB26.876(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 88dB SMD Continuous External Piezo Buzzer, 16.9 x 16.9 x 7.8mm, 20V ac Max
  • RS Stock No. 237-984
Each
THB88.88(ไม่รวมภาษีมูลค่าเพิ่ม)
Sonitron 98dB Panel Mount Continuous Internal Buzzer, 36.5 x 33mm, 0.7V dc Min, 15V dc Max
  • RS Stock No. 114-6876
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SC0715BL
Each
THB1,417.47(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 75dB Through Hole Continuous Internal Buzzer, 3V dc Min, 20V dc Max
  • RS Stock No. 535-8348
Each
THB170.40(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 76dB Flange Mount Continuous Piezo Buzzer, 24 (Dia.) x 8.3mm, 3V dc Min, 20V dc Max
  • RS Stock No. 181-2670
Each (In a Box of 3600)
THB52.337(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO ≥105dB Wire Leads Continuous, Slow & Fast Pulse Internal Magnetic Buzzer Component, 43 x 18mm, 6V dc Min, 28V dc
  • RS Stock No. 172-2260
Each (In a Tray of 40)
THB561.242(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 106dB Continuous Piezo Buzzer, 36.5 (Dia.) x 23.5mm, 0.7V dc Min, 15V dc Max
  • RS Stock No. 181-2690
Each (In a Box of 500)
THB195.142(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 87dB Panel Mount Continuous Internal Buzzer, 36.5 x 32mm, 4V dc Min, 28V dc Max
  • RS Stock No. 622-1528
Each
THB552.19(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 97dB Panel Mount Continuous Internal Piezo Buzzer, 43 (Dia.) x 20mm, 4V dc Min, 28V dc Max
  • RS Stock No. 724-3172P
Each (Supplied in a Tray)
THB352.63(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 96dB Panel Mount Continuous Internal Piezo Buzzer, 33.7 (Dia.) x 14.5mm, 3V dc Min, 18V dc Max
  • RS Stock No. 754-2009
Each
THB145.66(ไม่รวมภาษีมูลค่าเพิ่ม)
Sonitron 94dB Panel Mount Slow Pulse External Buzzer, 36.5 (Dia.) x 44mm, 5V dc Min, 80V dc Max
  • RS Stock No. 805-5241
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SRA 80I A5
Each
THB2,153.83(ไม่รวมภาษีมูลค่าเพิ่ม)
Same Sky 90dB SMD Internal Magnetic Buzzer, 3V dc Min, 16V dc Max
  • RS Stock No. 259-6189
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CMI-1240-SMT
Each (In a Tube of 100)
THB93.842(ไม่รวมภาษีมูลค่าเพิ่ม)
EMCT 92dB Panel Mount Continuous Internal Piezo Buzzer, 40 x 28.5mm, 12V ac/dc Min, 36V ac/dc Max
  • RS Stock No. 102-3385
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AC30012-36V
Each
THB1,610.66(ไม่รวมภาษีมูลค่าเพิ่ม)
Sonitron 90dB Through Hole Continuous External Piezo Buzzer, 21 x 21 x 9.5mm, 0V ac Min, 30V ac Max
  • RS Stock No. 245-6641
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SMAT-21-P10
Each
THB200.85(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 85dB Screw Mount Slow Pulse Internal Buzzer, 42.5 (Dia.) x 33mm, 6V ac/dc Min, 28V ac/dc Max
  • RS Stock No. 622-1483P
Each (Supplied in a Box)
THB339.67(ไม่รวมภาษีมูลค่าเพิ่ม)
Same Sky 100dB SMD External Magnetic Buzzer, 1V Min, 6V Max
  • RS Stock No. 259-6267P
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CMT-8504-100-SMT-TR
Each (Supplied on a Reel)
THB43.226(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 85dB PCB Mount Continuous Internal Magnetic Buzzer Component, 16 (Dia.) x 14mm, 4V dc Min, 8V dc Max
  • RS Stock No. 724-3175P
Each (Supplied in a Box)
THB87.945(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 78dB Through Hole Continuous External Piezo Buzzer, 17 (Dia.) x 7mm, 1V ac Min, 30V ac Max
  • RS Stock No. 171-0842
Each (In a Tray of 50)
THB22.345(ไม่รวมภาษีมูลค่าเพิ่ม)
RS PRO 70dB SMD Square Wave External Piezo Buzzer, 16 x 16 x 2.5mm, 1V ac Min, 25V ac Max
  • RS Stock No. 172-2259
Each (On a Reel of 49)
THB117.67(ไม่รวมภาษีมูลค่าเพิ่ม)
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