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

1219 產品顯示為 Sounder, Buzzer & Microphone Components

1 的 61
有庫存
RS PRO 32 Ω 0.1 W Miniature Speaker 22.8 mm Dia., 6 mm Lead Length 8.7 mm
  • RS庫存編號 780-0719
小計（1 袋，共 5 件）
HK$54.80
有限的庫存
Sonitron 92 dB Through Hole Intermittent Internal 15.5 mm Piezo Buzzer Component 5 V dc Min 24V dc Max
  • RS庫存編號 172-7560
  • 製造零件編號 SMAI-24-P10
小計（1 件）
HK$74.30
最後的 RS 庫存
Kingstate 94 dB PCB Continuous Internal 9.5 mm Magnetic Buzzer Component 12 mm 8 V dc Min 16V dc Max
  • RS庫存編號 771-6960
  • 製造零件編號 KXG1212CL
小計（1 袋，共 5 件）
HK$44.90
有限的庫存
Sonitron 98 dB Through Hole Continuous Internal 15.5 mm Piezo Buzzer Component 24 mm 1.5 V dc Min 15V dc Max
  • RS庫存編號 178-4024
  • 製造零件編號 SMA-24L-P17.5
小計（1 件）
HK$121.40
有庫存
RS PRO Omni-Directional, Surface Mount 9.7 mm Electret Cell -40dB
  • RS庫存編號 102-768
小計（1 件）
HK$14.70
有庫存
Sonitron Piezoelectric Miniature Speaker, 88 dB 700 Hz, 20 nF 8 kHz, 5.8 mm Lead Length, 5 V Pk-Pk 30 V Pk-Pk 9.7 mm
  • RS庫存編號 294-5630
  • 製造零件編號 SCS-17-P10
小計（1 件）
HK$55.60
最後的 RS 庫存
Same Sky 100 dB Surface Mount Buzzer External Magnetic Buzzer 4 mm 1 V Min 8.5 mm 8.5mm 6V Max
  • RS庫存編號 259-6271
  • 製造零件編號 CMT-8540S-SMT-TR
小計（1 包，共 2 件）
HK$53.60
最後的 RS 庫存
Same Sky 81 dB Surface Mount Square Wave External Magnetic Buzzer 3 mm 25 V Min 12 mm 12mm 25V Max
  • RS庫存編號 259-6243
  • 製造零件編號 CMT-1203-SMT-TR
小計（1 包，共 2 件）
HK$31.00
最後的 RS 庫存
Digisound 115 dB Continuous External 26 mm Buzzer 1 V Min 13V Max
  • RS庫存編號 288-7725
  • 製造零件編號 F/AS 38L
小計（1 件）
HK$55.40
有限的庫存
Sonitron 98 dB Through Hole Continuous Internal 26 mm Buzzer 0.7 V dc Min 15V dc Max
  • RS庫存編號 244-8549
  • 製造零件編號 SC0715BL F2
小計（1 件）
HK$419.10
有庫存
Visaton 8 Ω 1 W Miniature Speaker 20 mm Dia. 3.6 mm
  • RS庫存編號 197-6418
  • 製造零件編號 K 20 8 OHM
小計（1 件）
HK$82.50
暫時缺貨
RS PRO Uni-Directional, Surface Mount 6 mm Microphone Condenser -47dB
  • RS庫存編號 171-0879
小計（1 托盤，共 100 件）
HK$1,828.50
最後的 RS 庫存
Same Sky Omni-Directional, Lead Wire 4 mm Condenser Microphone Component -25dB
  • RS庫存編號 259-6168
  • 製造零件編號 CMC-4015-25L100
小計（1 包，共 2 件）
HK$37.30
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）
HK$340.10
有庫存
RS PRO Omni-Directional, Through Hole 9.7 mm Microphone Condenser -41dB
  • RS庫存編號 724-3134
小計（1 包，共 5 件）
HK$33.30
有庫存
Visaton 50 Ω 0.5 W Miniature Speaker 16 mm Dia., 24 mm Lead Length 3.5 mm
  • RS庫存編號 121-8640
  • 製造零件編號 2816
小計（1 件）
HK$45.70
有限的庫存
Sonitron 82 dB Through Hole Continuous Internal 8.5 mm Buzzer 17.5 mm 1.5 V dc Min 24 V dc Max
  • RS庫存編號 178-3986
  • 製造零件編號 SMA-17-P10
小計（1 件）
HK$48.30
有庫存
Werma 60 dB Screw Continuous Internal 61 mm Buzzer 61 mm 12 V Min 24V ac/dc Max
  • RS庫存編號 224-0665
  • 製造零件編號 107.000.70
小計（1 件）
HK$384.50
暫時缺貨
Sonitron Piezoelectric Miniature Speaker, 81 dB 700 Hz, 220 nF 20 kHz, 5 V 25 V 2 mm 39mm 43.5 mm
  • RS庫存編號 786-8917
  • 製造零件編號 SPS-3530-03-C1
小計（1 件）
HK$106.00
有庫存
Visaton 8 Ω 0.5 W Miniature Speaker 28 mm Dia., 0.8 mm Lead Length 6.2 mm, 6.2mm
  • RS庫存編號 121-8643
  • 製造零件編號 2830
小計（1 件）
HK$78.00
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