BeStar – New 3mm Noise Cancelling Microphone!
BeStar is pleased to announce their 3mm diameter Electret Condenser Microphone (ECM), their ﬁrst to provide full bandwidth, high sensitivity and high signal to noise ratio all in a small 3mm package.
At this size, the HBO0302C is also comparable to the smallest MEMS microphone packages in the market. Compared to MEMS microphones however, the HBO0302C provides unique advantages with better low frequency noise performance. That’s the reason most of the advanced active noise cancelling (ANC) headsets or earphones in the market use ECM’s.
The small 3mm size is 50% smaller than commonly used 4mm ECM’s and it is available with wires for ease of application. It can also be customized for your application.
Please see the datasheet:
Please contact us for samples and application assistance!