Popular Suppliers
20kHz Microphones:
39 Products FoundView
Buyer
Engineer
Manufacturer
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
Sensitivity (dB)
Drain Current Max
Output Impedance
Impedance
Sensor Case / Package
No. of Pins
Output Interface
Product Range
Packaging
Filter(s) Applied
1 Filter(s) Selected
| Compare | Price For | Quantity | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ RM8.730 5+ RM7.730 10+ RM7.170 20+ RM6.360 40+ RM4.740 More Pricing... | Min: 1 / Mult: 1 | Microphone | - | 20Hz | Omnidirectional | 20kHz | - | - | - | 10V | -42dB | - | 2.2kohm | 2.2kohm | - | - | - | KECG2742 | |||||
Each | 1+ RM9.850 50+ RM7.610 100+ RM6.610 250+ RM5.520 500+ RM4.080 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 60dB | - | - | 10V | -42dB | - | 2.2kohm | 2.2kohm | SMD | 2Pins | - | KECG2742 | |||||
Each | 1+ RM4.470 5+ RM4.060 10+ RM3.650 20+ RM3.510 40+ RM3.370 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 60dB | 110dB | - | 1.5V | -38dB | - | 2.2kohm | 2.2kohm | Radial Leaded | 2Pins | - | - | |||||
Each | 1+ RM5.480 5+ RM5.040 10+ RM4.590 20+ RM4.420 40+ RM4.250 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 60dB | 110dB | - | 4.5V | -45dB | - | 1kohm | 1kohm | SMD | 2Pins | - | - | |||||
Each | 1+ RM5.520 5+ RM5.040 10+ RM4.560 20+ RM4.390 40+ RM4.210 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 60dB | 110dB | - | 1.5V | -40dB | - | 2.2kohm | 2.2kohm | Radial Leaded | 2Pins | - | - | |||||
Each | 1+ RM14.060 5+ RM12.780 10+ RM11.490 20+ RM10.560 40+ RM9.790 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 68dB | 110dB | 1VDC | 10V | -35dB | 500µA | 2.2kohm | 2.2kohm | SMD | 2Pins | - | HD Series | |||||
Each | 1+ RM15.720 5+ RM14.270 10+ RM12.810 20+ RM11.820 40+ RM10.980 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 80dB | 110dB | 1VDC | 10V | -24dB | 500µA | 2.2kohm | 2.2kohm | SMD | 2Pins | - | HD Series | |||||
Each | 1+ RM5.950 5+ RM4.770 10+ RM4.600 20+ RM4.430 40+ RM4.020 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 56dB | - | - | 10V | -40dB | - | 2.2kohm | 2.2kohm | Radial Leaded | 2Pins | - | - | |||||
Each | 1+ RM14.150 5+ RM14.090 10+ RM14.030 20+ RM13.780 40+ RM10.230 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 180Hz | Omnidirectional | 20kHz | 58dB | - | - | 10V | -42dB | 500µA | 2.2kohm | 2.2kohm | Radial Leaded | 2Pins | - | - | |||||
Each | 1+ RM10.070 5+ RM9.180 10+ RM8.280 20+ RM7.640 40+ RM7.180 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 20Hz | Unidirectional | 20kHz | 55dB | 110dB | 1VDC | 10V | -50dB | 500µA | 680ohm | 680ohm | SMD | 2Pins | - | - | |||||
Each | 1+ RM13.010 5+ RM11.820 10+ RM10.620 20+ RM9.370 40+ RM9.150 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 20Hz | Unidirectional | 20kHz | 68dB | 110dB | 1VDC | 10V | -37dB | 500µA | 2.2kohm | 2.2kohm | SMD | 2Pins | - | HD Series | |||||
Each | 1+ RM11.470 50+ RM10.850 100+ RM9.230 250+ RM8.850 500+ RM8.790 More Pricing... | Min: 1 / Mult: 1 | Microphone | - | 20Hz | Omnidirectional | 20kHz | - | - | 2VDC | 10V | -42dB | 500µA | 2.2kohm | 2.2kohm | - | - | - | - | |||||
Each | 5+ RM7.100 25+ RM5.660 | Min: 5 / Mult: 5 | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | - | - | - | 2V | -44dB | - | 2.2kohm | 2.2kohm | Radial Leaded | 2Pins | - | - | |||||
Each | 1+ RM5.560 5+ RM5.060 10+ RM4.560 20+ RM4.380 40+ RM4.200 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 60dB | 110dB | - | 4.5V | -45dB | - | 1kohm | 1kohm | Radial Leaded | 2Pins | - | - | |||||
Each | 1+ RM5.340 5+ RM4.850 10+ RM4.360 20+ RM4.190 40+ RM4.020 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 60dB | 110dB | - | 1.5V | -38dB | - | 2.2kohm | 2.2kohm | SMD | 2Pins | - | - | |||||
Each | 1+ RM5.620 5+ RM5.090 10+ RM4.560 20+ RM4.390 40+ RM4.210 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 60dB | 110dB | - | 1.5V | -46dB | - | 2.2kohm | 2.2kohm | Radial Leaded | 2Pins | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ RM21.360 50+ RM15.120 100+ RM14.210 250+ RM13.200 500+ RM12.940 More Pricing... | Min: 1 / Mult: 1 | Microphone | MEMS | 20Hz | Unidirectional | 20kHz | - | 132dB | 0 | 3.6VDC | -42dB | 150µA | 0 | 400ohm | SMD | 6Pins | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ RM8.140 250+ RM7.450 500+ RM6.990 1250+ RM6.630 | Min: 100 / Mult: 1 | Microphone | MEMS | 20Hz | Omnidirectional | 20kHz | 0 | - | 1.5VDC | 3.6VDC | -26dB | - | - | - | SMD | 7Pins | I2S | - | |||||
Each | 1+ RM8.320 5+ RM7.570 10+ RM6.810 20+ RM6.300 40+ RM5.910 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 55dB | 110dB | 1VDC | 10V | -46dB | 500µA | 680ohm | 680ohm | SMD | 2Pins | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ RM3.920 250+ RM3.620 500+ RM3.410 1250+ RM3.360 | Min: 100 / Mult: 1 | Microphone | MEMS | 20Hz | Omnidirectional | 20kHz | 62dB | 125dB | 1.5VDC | 3.6VDC | -38dB | 200µA | 300ohm | 300ohm | SMD | 6Pins | - | - | |||||
Each | 1+ RM13.880 5+ RM12.940 10+ RM12.000 20+ RM11.170 40+ RM10.510 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 77dB | 110dB | 1VDC | 10V | 0 | 500µA | 2.2kohm | 2.2kohm | SMD | 2Pins | - | HD Series | |||||
Each | 1+ RM20.170 5+ RM18.310 10+ RM16.450 20+ RM14.560 40+ RM14.130 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 73dB | 0 | 1VDC | 10V | -39dB | 500µA | 2.2kohm | 2.2kohm | SMD | 3Pins | - | HD Series | |||||
Each | 1+ RM7.540 5+ RM6.850 10+ RM6.160 20+ RM5.700 40+ RM5.360 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 20Hz | Omnidirectional | 20kHz | 62dB | 110dB | 1VDC | 10V | -38dB | 500µA | 2.2kohm | 2.2kohm | Radial Leaded | 2Pins | - | - | |||||
Each | 1+ RM14.430 10+ RM11.760 50+ RM10.210 100+ RM9.610 200+ RM9.100 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 20Hz | Unidirectional | 20kHz | 59dB | 115dB | 1.5VDC | 10V | -42dB | 500µA | 2.2kohm | 2.2kohm | SMD | 2Pins | - | HD Series | |||||
Each | 1+ RM13.240 5+ RM12.030 10+ RM10.810 20+ RM10.120 40+ RM9.920 More Pricing... | Min: 1 / Mult: 1 | Microphone | ECM | 20Hz | Unidirectional | 20kHz | 69dB | 110dB | 1VDC | 10V | -37dB | 500µA | 2.2kohm | 2.2kohm | SMD | 2Pins | - | HD Series | |||||
