20kHz Microphones :
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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 | Output Interface | Product Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ CNY12.050(CNY13.6165) 5+ CNY10.600(CNY11.978) 10+ CNY9.150(CNY10.3395) 20+ CNY8.700(CNY9.831) 40+ CNY8.240(CNY9.3112) More Pricing... | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 60dB | 110dB | - | 4.5V | - | -45dB | 1kohm | 1kohm | SMD | 2Pins | - | - | ||||||
Each | 1+ CNY31.910(CNY36.0583) 5+ CNY28.140(CNY31.7982) 10+ CNY24.370(CNY27.5381) 20+ CNY23.190(CNY26.2047) 40+ CNY22.010(CNY24.8713) More Pricing... | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 80dB | 110dB | 1VDC | 10VDC | 500µA | -24dB | 2.2kohm | 2.2kohm | SMD | 2Pins | - | - | ||||||
Each | 1+ CNY11.550(CNY13.0515) 5+ CNY9.590(CNY10.8367) 10+ CNY8.160(CNY9.2208) 20+ CNY7.160(CNY8.0908) 40+ CNY6.140(CNY6.9382) More Pricing... | Microphone | - | 20Hz | Omnidirectional | 20kHz | - | - | - | 10VDC | - | -42dB | 2.2kohm | 2.2kohm | - | - | - | - | ||||||
Each | 1+ CNY11.550(CNY13.0515) 5+ CNY9.590(CNY10.8367) 10+ CNY8.160(CNY9.2208) 20+ CNY7.160(CNY8.0908) 40+ CNY6.140(CNY6.9382) More Pricing... | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 56dB | - | - | 10VDC | - | -40dB | 2.2kohm | 2.2kohm | Radial Leaded | 2Pins | - | - | ||||||
Each | 1+ CNY12.330(CNY13.9329) 50+ CNY10.240(CNY11.5712) 100+ CNY8.720(CNY9.8536) 250+ CNY7.620(CNY8.6106) 500+ CNY6.540(CNY7.3902) More Pricing... | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 60dB | - | - | 10VDC | - | -42dB | 2.2kohm | 2.2kohm | SMD | 2Pins | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY38.610(CNY43.6293) 50+ CNY25.900(CNY29.267) 100+ CNY24.600(CNY27.798) 250+ CNY24.530(CNY27.7189) 500+ CNY23.310(CNY26.3403) More Pricing... | Microphone | MEMS | 20Hz | Unidirectional | 20kHz | - | 132dB | 0 | 3.6VDC | 150µA | -42dB | 0 | 400ohm | SMD | 6Pins | - | - | ||||||
Each | 1+ CNY28.410(CNY32.1033) 10+ CNY22.010(CNY24.8713) 50+ CNY18.520(CNY20.9276) 100+ CNY17.220(CNY19.4586) 200+ CNY16.200(CNY18.306) More Pricing... | Microphone | ECM | 20Hz | Unidirectional | 20kHz | 59dB | 115dB | 1.5VDC | 10VDC | 500µA | -42dB | 2.2kohm | 2.2kohm | SMD | 2Pins | - | HD Series | ||||||
Each | 1+ CNY36.630(CNY41.3919) 5+ CNY32.600(CNY36.838) 10+ CNY28.560(CNY32.2728) 20+ CNY27.230(CNY30.7699) 40+ CNY25.900(CNY29.267) More Pricing... | Microphone | ECM | 20Hz | Unidirectional | 20kHz | 0 | 110dB | 1VDC | 10VDC | 110µA | 0 | 2.2kohm | 2.2kohm | SMD | 2Pins | - | HD Series | ||||||
Each | 1+ CNY16.680(CNY18.8484) 50+ CNY15.030(CNY16.9839) 100+ CNY13.240(CNY14.9612) 250+ CNY11.990(CNY13.5487) 500+ CNY10.670(CNY12.0571) More Pricing... | Microphone | - | 20Hz | Omnidirectional | 20kHz | - | - | 2VDC | 10VDC | 500µA | -42dB | 2.2kohm | 2.2kohm | - | - | - | - | ||||||
Each | 1+ CNY12.050(CNY13.6165) 5+ CNY10.600(CNY11.978) 10+ CNY9.150(CNY10.3395) 20+ CNY8.700(CNY9.831) 40+ CNY8.240(CNY9.3112) More Pricing... | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 60dB | 110dB | - | 1.5V | - | -38dB | 2.2kohm | 2.2kohm | Radial Leaded | 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 | 20Hz | Omnidirectional | 20kHz | 60dB | 110dB | - | 4.5V | - | -45dB | 1kohm | 1kohm | Radial Leaded | 2Pins | - | - | ||||||
Each | 1+ CNY10.900(CNY12.317) 5+ CNY9.690(CNY10.9497) 10+ CNY8.470(CNY9.5711) 20+ CNY8.030(CNY9.0739) 40+ CNY7.590(CNY8.5767) More Pricing... | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 60dB | 110dB | - | 1.5V | - | -38dB | 2.2kohm | 2.2kohm | SMD | 2Pins | - | - | ||||||
Each | 1+ CNY12.050(CNY13.6165) 5+ CNY10.600(CNY11.978) 10+ CNY9.150(CNY10.3395) 20+ CNY8.700(CNY9.831) 40+ CNY8.240(CNY9.3112) More Pricing... | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 60dB | 110dB | - | 1.5V | - | -46dB | 2.2kohm | 2.2kohm | Radial Leaded | 2Pins | - | - | ||||||
Each | 1+ CNY12.050(CNY13.6165) 5+ CNY10.600(CNY11.978) 10+ CNY9.150(CNY10.3395) 20+ CNY8.700(CNY9.831) 40+ CNY8.240(CNY9.3112) More Pricing... | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 60dB | 110dB | - | 1.5V | - | -40dB | 2.2kohm | 2.2kohm | Radial Leaded | 2Pins | - | - | ||||||
Each | 1+ CNY34.590(CNY39.0867) 5+ CNY30.660(CNY34.6458) 10+ CNY26.730(CNY30.2049) 20+ CNY25.490(CNY28.8037) 40+ CNY24.250(CNY27.4025) More Pricing... | Microphone | ECM | 20Hz | Unidirectional | 20kHz | 69dB | 110dB | 1VDC | 10VDC | 500µA | -37dB | 2.2kohm | 2.2kohm | SMD | 2Pins | - | HD Series | ||||||
Each | 1+ CNY40.370(CNY45.6181) 5+ CNY35.730(CNY40.3749) 10+ CNY31.080(CNY35.1204) 20+ CNY29.710(CNY33.5723) 40+ CNY28.330(CNY32.0129) More Pricing... | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 73dB | 0 | 1VDC | 10VDC | 500µA | -39dB | 2.2kohm | 2.2kohm | Module | 2Pins | - | HD Series | ||||||
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+ CNY28.720(CNY32.4536) 5+ CNY25.330(CNY28.6229) 10+ CNY21.940(CNY24.7922) 20+ CNY20.880(CNY23.5944) 40+ CNY19.810(CNY22.3853) More Pricing... | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 68dB | 110dB | 1VDC | 10VDC | 500µA | -35dB | 2.2kohm | 2.2kohm | SMD | 2Pins | - | HD Series | ||||||
Each | 1+ CNY27.270(CNY30.8151) 5+ CNY24.380(CNY27.5494) 10+ CNY21.480(CNY24.2724) 20+ CNY20.610(CNY23.2893) 40+ CNY19.730(CNY22.2949) More Pricing... | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 77dB | 110dB | 1VDC | 10VDC | 500µA | 0 | 2.2kohm | 2.2kohm | SMD | 2Pins | - | HD Series | ||||||
Each | 1+ CNY42.340(CNY47.8442) 5+ CNY37.390(CNY42.2507) 10+ CNY32.440(CNY36.6572) 20+ CNY30.850(CNY34.8605) 40+ CNY29.250(CNY33.0525) More Pricing... | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 73dB | 0 | 1VDC | 10VDC | 500µA | -39dB | 2.2kohm | 2.2kohm | SMD | 3Pins | - | HD Series | ||||||
Each | 1+ CNY14.780(CNY16.7014) 5+ CNY13.150(CNY14.8595) 10+ CNY11.510(CNY13.0063) 20+ CNY10.980(CNY12.4074) 40+ CNY10.450(CNY11.8085) More Pricing... | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 62dB | 110dB | 1VDC | 10VDC | 500µA | -38dB | 2.2kohm | 2.2kohm | Radial Leaded | 2Pins | - | - | ||||||
Each | 1+ CNY25.670(CNY29.0071) 5+ CNY22.780(CNY25.7414) 10+ CNY19.890(CNY22.4757) 20+ CNY18.940(CNY21.4022) 40+ CNY17.990(CNY20.3287) More Pricing... | Microphone | ECM | 20Hz | Unidirectional | 20kHz | 68dB | 110dB | 1VDC | 10VDC | 500µA | -37dB | 2.2kohm | 2.2kohm | SMD | 2Pins | - | HD Series | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY13.720(CNY15.5036) 50+ CNY9.150(CNY10.3395) 100+ CNY8.540(CNY9.6502) 250+ CNY7.860(CNY8.8818) 500+ CNY7.700(CNY8.701) More Pricing... | Microphone | MEMS | 20Hz | Omnidirectional | 20kHz | 59dB | 0 | 1.5VDC | 3.6VDC | 150µA | -42dB | 300ohm | 300ohm | SMD | 4Pins | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY22.400(CNY25.312) 50+ CNY14.940(CNY16.8822) 100+ CNY13.950(CNY15.7635) 250+ CNY13.570(CNY15.3341) 500+ CNY12.650(CNY14.2945) More Pricing... | Microphone | MEMS | 20Hz | Omnidirectional | 20kHz | 0 | - | 1.5VDC | 3.6VDC | - | -26dB | - | - | SMD | 7Pins | I2S | - | ||||||
