55dB Microphones :
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Signal to Noise Ratio (SNR)
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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price (inc GST) | Quantity | Transducer Function | Microphone Type | Frequency Response Min | Directivity | Frequency Response Max | Signal to Noise Ratio (SNR) | Acoustic Overload Point (AOP) | Supply Voltage Min | Supply Voltage Max | Drain Current Max | Sensitivity (dB) | Output Impedance | Impedance | Sensor Case / Package | No. of Pins |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ CNY16.690(CNY18.8597) 5+ CNY14.790(CNY16.7127) 10+ CNY12.880(CNY14.5544) 20+ CNY12.270(CNY13.8651) 40+ CNY11.660(CNY13.1758) More Pricing... | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 55dB | 110dB | 1VDC | 10VDC | 500µA | -46dB | 680ohm | 680ohm | SMD | 2Pins | ||||||
Each | 1+ CNY21.480(CNY24.2724) 5+ CNY18.360(CNY20.7468) 10+ CNY15.240(CNY17.2212) 20+ CNY14.480(CNY16.3624) 40+ CNY13.720(CNY15.5036) More Pricing... | Microphone | ECM | 20Hz | Unidirectional | 20kHz | 55dB | 110dB | 1VDC | 10VDC | 500µA | -50dB | 680ohm | 680ohm | SMD | 2Pins | ||||||
Each | 1+ CNY21.110(CNY23.8543) 5+ CNY18.460(CNY20.8598) 10+ CNY15.300(CNY17.289) 20+ CNY13.720(CNY15.5036) 40+ CNY12.670(CNY14.3171) More Pricing... | Microphone | ECM | 100Hz | Unidirectional | 10kHz | 55dB | 110dB | 2VDC | 10VDC | 500µA | -46dB | 2.2kohm | 2.2kohm | SMD | 2Pins | ||||||
Each | 1+ CNY11.360(CNY12.8368) 5+ CNY10.070(CNY11.3791) 10+ CNY8.770(CNY9.9101) 20+ CNY8.350(CNY9.4355) 40+ CNY7.930(CNY8.9609) More Pricing... | Microphone | ECM | 100Hz | Noise Cancelling | 10kHz | 55dB | - | 1.5VDC | 10VDC | 500µA | -54dB | 680ohm | 680ohm | SMD | 2Pins | ||||||
Each | 1+ CNY22.320(CNY25.2216) 5+ CNY19.660(CNY22.2158) 10+ CNY16.990(CNY19.1987) 20+ CNY16.150(CNY18.2495) 40+ CNY15.310(CNY17.3003) More Pricing... | Microphone | ECM | 100Hz | Noise Cancelling | 10kHz | 55dB | 110dB | 1.5VDC | 10VDC | 500µA | -54dB | 680ohm | 680ohm | SMD | 2Pins | ||||||
Each | 1+ CNY15.170(CNY17.1421) 5+ CNY13.340(CNY15.0742) 10+ CNY11.510(CNY13.0063) 20+ CNY10.940(CNY12.3622) 40+ CNY10.370(CNY11.7181) More Pricing... | Microphone | ECM | 100Hz | Noise Cancelling | 10kHz | 55dB | - | 1.5VDC | 10VDC | 500µA | -54dB | 680ohm | 680ohm | Module | 2Pins | ||||||
Each | 1+ CNY19.730(CNY22.2949) 5+ CNY17.370(CNY19.6281) 10+ CNY15.010(CNY16.9613) 20+ CNY14.820(CNY16.7466) 40+ CNY14.630(CNY16.5319) More Pricing... | Microphone | ECM | 100Hz | Unidirectional | 10kHz | 55dB | 110dB | 1.5VDC | 10VDC | 500µA | -47dB | 680ohm | 680ohm | Module | 2Pins | ||||||
Each | 1+ CNY16.080(CNY18.1704) 5+ CNY14.250(CNY16.1025) 10+ CNY12.420(CNY14.0346) 20+ CNY11.850(CNY13.3905) 40+ CNY11.280(CNY12.7464) More Pricing... | Microphone | ECM | 100Hz | Unidirectional | 10kHz | 55dB | 110dB | 1.5VDC | 10VDC | 500µA | -47dB | 680ohm | 680ohm | SMD | 2Pins | ||||||
Each | 1+ CNY18.200(CNY20.566) 5+ CNY16.150(CNY18.2495) 10+ CNY14.100(CNY15.933) 20+ CNY13.410(CNY15.1533) 40+ CNY12.720(CNY14.3736) More Pricing... | Microphone | ECM | 20Hz | Unidirectional | 20kHz | 55dB | 110dB | 1VDC | 10VDC | 500µA | -47dB | 680ohm | 680ohm | SMD | 2Pins | ||||||
