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

1209 產品顯示為 Sounder, Buzzer & Microphone Components

1 的 61
有庫存
RS PRO 4 Ω 2 W Miniature Speaker 3.7 mm, 11mm
  • RS庫存編號 102-757
小計（1 件）
TWD151.00(不含稅)
TWD151.00/件
最後的 RS 庫存
Same Sky 92 dB Through Hole Buzzer External Magnetic Buzzer 4.8 mm 5 V dc Min 9 mm 8 V dc Max
  • RS庫存編號 259-6276
  • 製造零件編號 CMT-9648-85T
小計（1 包，共 5 件）
TWD155.00(不含稅)
TWD31.00/件
有限的庫存
Sonitron 98 dB Panel Mount Sweep, Intermittent, Warbler, Continuous Internal 33.5 mm Buzzer 14 cm 0.7 V dc Min 15V dc
  • RS庫存編號 114-6876
  • 製造零件編號 SC0715BL
小計（1 件）
TWD1,365.00(不含稅)
TWD1,365.00/件
最後的 RS 庫存
Same Sky 90 dB Surface Buzzer External Magnetic Buzzer 2.5 mm 2.5 V Min 7.5 mm 7.5mm 4.5V Max
  • RS庫存編號 259-6260
  • 製造零件編號 CMT-7525S-SMT-TR
小計（1 包，共 2 件）
TWD181.00(不含稅)
TWD90.50/件
有庫存
RS PRO 8 Ω 0.5 W Miniature Speaker 15 mm Dia. 4 mm, 15mm
  • RS庫存編號 179-7451
小計（1 包，共 2 件）
TWD357.00(不含稅)
TWD178.50/件
最後的 RS 庫存
Same Sky 75 dB Surface Buzzer External Magnetic Buzzer 2 mm 3 V dc Min 5 mm 5mm 5V dc Max
  • RS庫存編號 259-6237
  • 製造零件編號 CMT-0502-75-SMT-TR
小計（1 包，共 2 件）
TWD128.00(不含稅)
TWD64.00/件
有庫存
RS PRO 85 dB PCB Continuous Internal Magnetic Buzzer Component 9.5 mm 8 V dc Min 16V dc Max
  • RS庫存編號 511-7664
小計（1 件）
TWD75.00(不含稅)
TWD75.00/件
有庫存
RS PRO 97 dB Panel Mount Continuous Internal 20 mm Piezo Buzzer Component 4 V dc Min 28V dc Max
  • RS庫存編號 724-3172
小計（1 件）
TWD228.00(不含稅)
TWD228.00/件
有庫存
RS PRO 85 dB Panel Mount Continuous Internal 25.4 mm Buzzer 33.5 mm 3 V dc Min 28V dc Max
  • RS庫存編號 622-1578
小計（1 件）
TWD89.00(不含稅)
TWD89.00/件
有庫存
RS PRO 85 dB Panel Mount Continuous Internal 10 mm Piezo Buzzer Component 3 V dc Min 30V dc Max
  • RS庫存編號 754-1999
小計（1 件）
TWD80.00(不含稅)
TWD80.00/件
庫存資訊目前無法查詢
RS PRO 8 Ω 0.3 W Miniature Speaker 20 mm Dia. 3.1 mm
  • RS庫存編號 771-6989
小計（1 袋，共 5 件）
TWD312.00(不含稅)
TWD62.40/件
正在逐步停售
RS PRO 8 Ω 0.3 W Miniature Speaker 13 mm Dia. 3.8 mm
  • RS庫存編號 771-6982
小計（1 件）
TWD137.00(不含稅)
TWD137.00/件
有庫存
RS PRO Omni-Directional, Through Hole 6 mm Microphone Condenser -42dB
  • RS庫存編號 780-0728
小計（1 袋，共 5 件）
TWD139.00(不含稅)
TWD27.80/件
有庫存
RS PRO 4 Ω 1.5 W Miniature Speaker, 10 mm Lead Length 3 mm, 11mm
  • RS庫存編號 188-2197
小計（1 包，共 2 件）
TWD317.00(不含稅)
TWD158.50/件
有庫存
RS PRO 8 Ω 2 W Miniature Speaker 28 mm Dia. 11 mm
  • RS庫存編號 102-751
小計（1 件）
TWD289.00(不含稅)
TWD289.00/件
暫時無法供應
Kingstate 82 dB Through Hole Continuous External 7.6 mm Piezo Buzzer Component 30 V ac Min 30V ac Max
  • RS庫存編號 535-8130
  • 製造零件編號 KPEG153
小計（1 袋，共 5 件）
TWD137.00(不含稅)
TWD27.40/件
暫時缺貨
RS PRO 8 Ω 0.1 W Miniature Speaker 29.7 mm Dia. 5.8 mm
  • RS庫存編號 771-7008
小計（1 袋，共 5 件）
TWD336.00(不含稅)
TWD67.20/件
有庫存
RS PRO 95 dB Panel Mount Buzzer Internal Buzzer 10 V dc Min 20 V dc Max
  • RS庫存編號 226-2981
小計（1 件）
TWD332.00(不含稅)
TWD332.00/件
暫時缺貨
RS PRO 95 dB Base Mount, Panel Mount Continuous Internal Magnetic Buzzer Component 17.6 mm 7 V dc Min 12V dc Max
  • RS庫存編號 171-0855
小計（1 托盤，共 50 件）
TWD9,170.00(不含稅)
TWD183.40/件
有庫存
RS PRO 94 dB Through Hole Continuous Internal Magnetic Buzzer Component 9.5 mm 8 V dc Min 12.0mm 12V Max
  • RS庫存編號 767-5361
小計（1 袋，共 5 件）
TWD119.00(不含稅)
TWD23.80/件
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