BeStar - Buzzers, Speakers, Microphones and More
BeStar offers a total solution from speakers & microphones to customisable design and system assembly.
BeStar Buzzers
BeStar buzzers, whether a piezo buzzer or an electro-magnetic buzzer, self drive (indicator) or non-self drive (transducer) are available with a variety of mounting methods, such as surface mount, through the hole, flange, wire leads, or panel mounting. Sealed, high temp, very loud, weather resistant; whatever your application requirement is, BeStar has a piezo buzzer that will meet your design criteria.
 | Features:- Operating voltage: 47V
- Rated voltage: 6V
- Sound output at 10cm: min.83 dB
- Rated current: max.30 mA
- Resonance frequency: 230 0±400
- Operating temperature: -20...+80°C
- Weight: 1.6g
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 | Features:- Operating voltage: 1...25Vp-p
- Rated voltage: 3Vp-p
- Sound output at 4KHz, 10cm: min.75 dB
- Rated current: max.1mA
- Capacitance at 120 Hz: 16±30%nF
- Resonance frequency: 4KHz
- Operating temperature: -40...+85°C
- Weight: 0.35g±25%
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Other Products
 | Features:- Dimensions: 10 x 10 x 4mm
- AC impedance: 8Ω±15% (at 2KHz/1Vrms)
- Rated Input Power: 1.0W (2.83Vrms)
- Resonance Frequency: 1200Hz ±20%
- Frequency response: F020KHz
- Operating temperature: -30+85°C
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 | Features:- Resonant frequency: 4.6± 0.5KHz
- Resonant impedance: 200Ω max'
- Static capacitance: C:24± 30%nF
- Insulation resistance: min.200MΩ
- Operating voltage: 3 - 30 Vp-p
- Operating temperature: -30...+60°C
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 | Features:- Small 3mm size
- Comes available with wires for ease of application, or customisable
- Omnidirectional
- Rated voltage: 2V
- First 3mm Electret Condenser Microphone to provide full bandwidth, high sensitivity, and high signal to noise ratio
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Interested? Contact us to find out more.
