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Unidirectional Microphones

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Directional Properties	Impedance	Current Rating	Sensitivity	Termination Style	Diameter	Length	Width	Depth	Operating Supply Voltage
Microphones Microphone -46dB Uni-directional AMF-U97C46-NBH AATC 1: Rp19.263,30 721In Stock	Mfr. Part No. AMF-U97C46-NBH Mouser Part No 253-AMFU97C46NBH	AATC	Microphones Microphone -46dB Uni-directional Learn More about AATC ecm microphones	Datasheet	721In Stock	Rp19.263,30 Rp17.226,89 Rp16.346,29 Rp13.410,93 View Rp12.530,32 Rp11.080,98 Rp8.732,70 Rp7.962,16 Rp7.686,97	Min.: 1 Mult.: 1	Unidirectional	2.2 kOhms	500 uA	- 46 dB	Solder Pin	9.7 mm			5 mm	2 V
Microphones Microphone -47dB Uni-directional AMF-U60C47-NW-LF AATC 1: Rp31.738,58 869In Stock	Mfr. Part No. AMF-U60C47-NW-LF Mouser Part No 253-AMFU60C47NWLF	AATC	Microphones Microphone -47dB Uni-directional Learn More about AATC ecm microphones	Datasheet	869In Stock	Rp31.738,58 Rp28.436,30 Rp26.968,62 Rp22.015,20 View Rp20.547,52 Rp18.272,62 Rp14.419,96 Rp13.154,08 Rp12.695,43	Min.: 1 Mult.: 1	Unidirectional	2.2 kOhms	500 uA	- 47 dB	Wire Lead	6 mm			5 mm	2 V
Microphones Unidirctnl Electret Condenser Microphone MU044402-1 DB Unlimited 1: Rp47.332,68 22In Stock	Mfr. Part No. MU044402-1 Mouser Part No 497-MU044402-1	DB Unlimited	Microphones Unidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	22In Stock	Rp47.332,68 Rp35.591,24 Rp32.288,96 Rp30.270,90 View Rp25.500,94 Rp23.849,80 Rp22.382,12 Rp21.097,90 Rp20.547,52	Min.: 1 Mult.: 1	Unidirectional	2.2 kOhms	450 uA	- 44 dBA	SMD/SMT	4 mm			1.8 mm	2 V
Microphones Unidirctnl Electret Condenser Microphone MU064602-1 DB Unlimited 1: Rp62.009,48 406In Stock	Mfr. Part No. MU064602-1 Mouser Part No 497-MU064602-1	DB Unlimited	Microphones Unidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	406In Stock	Rp62.009,48 Rp45.131,16 Rp39.994,28 Rp37.058,92 View Rp31.188,20 Rp30.821,28 Rp28.803,22 Rp27.519,00	Min.: 1 Mult.: 1	Unidirectional	2.2 kOhms	500 uA	- 46 dBA	SMD/SMT	6 mm			2.7 mm	2 V
Microphones ECM ANALOG MICROPHONE -38DB 1VDC 60dB AUM-4538L PUI Audio 1: Rp54.304,16 179In Stock New Product	Mfr. Part No. AUM-4538L Mouser Part No 665-AUM-4538L New Product	PUI Audio	Microphones ECM ANALOG MICROPHONE -38DB 1VDC 60dB Learn More about PUI Audio pui hd condenser microphones	Datasheet	179In Stock	Rp54.304,16 Rp42.012,34 Rp37.976,22 Rp35.407,78 View Rp32.655,88 Rp29.720,52 Rp28.069,38	Min.: 1 Mult.: 1	Unidirectional		450 uA	- 38 dBV	Solder	9.7 mm			4.5 mm	1 V to 10 V
Microphones Analog Microphone Uni 14mm -41dB 3Vdc AUM-5241L-HD PUI Audio 1: Rp139.429,60 130In Stock	Mfr. Part No. AUM-5241L-HD Mouser Part No 665-AUM-5241L-HD	PUI Audio	Microphones Analog Microphone Uni 14mm -41dB 3Vdc Learn More about PUI Audio mems microphones	Datasheet	130In Stock	Rp139.429,60 Rp107.691,02 Rp97.600,72 Rp90.629,24 View Rp85.308,90 Rp79.438,18	Min.: 1 Mult.: 1	Unidirectional		500 uA	- 41 dB	SMD/SMT	14 mm			5.2 mm	2 V
Microphones Analog Microphone Uni 4mm -42dB 2Vdc TUM-1842L-HD PUI Audio 1: Rp68.430,58 252In Stock	Mfr. Part No. TUM-1842L-HD Mouser Part No 665-TUM-1842L-HD	PUI Audio	Microphones Analog Microphone Uni 4mm -42dB 2Vdc Learn More about PUI Audio mems microphones	Datasheet	252In Stock	Rp68.430,58 Rp53.019,94 Rp48.066,52 Rp44.580,78 View Rp41.461,96 Rp40.177,74 Rp36.508,54	Min.: 1 Mult.: 1	Unidirectional		500 uA	- 42 dB	SMD/SMT	4 mm			1.8 mm	2 V
Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional CMC-9745-37T2 Same Sky 1: Rp79.621,64 919In Stock	Mfr. Part No. CMC-9745-37T2 Mouser Part No 490-CMC-9745-37T2	Same Sky	Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional Learn More about Same Sky cui cmc microphones	Datasheet	919In Stock	Rp79.621,64 Rp60.908,72 Rp54.854,54 Rp50.634,96 View Rp47.149,22 Rp42.012,34 Rp39.260,44 Rp37.058,92 Rp35.407,78	Min.: 1 Mult.: 1	Unidirectional	2 Ohms	400 uA	- 37 dB	SMD/SMT	9.7 mm			4.5 mm	1.5 V
Microphones 2Vdc -47db Pin mount 6mm Unidirectional CMC-6015-47P Same Sky 1: Rp59.807,96 187In Stock 1.000Expected 04/12/2026	Mfr. Part No. CMC-6015-47P Mouser Part No 490-CMC-6015-47P	Same Sky	Microphones 2Vdc -47db Pin mount 6mm Unidirectional Learn More about Same Sky cui cmc microphones	Datasheet	187In Stock 1.000Expected 04/12/2026	Rp59.807,96 Rp45.681,54 Rp40.911,58 Rp38.159,68 View Rp34.857,40 Rp31.371,66 Rp29.353,60 Rp27.335,54 Rp25.500,94	Min.: 1 Mult.: 1	Unidirectional	2.2 Ohms	500 uA	- 47 dB	Solder Pin	6 mm			2.2 mm	2 V
Microphones 1.5Vdc microphone 9.7mm wire leads CMC-9745-37L100 Same Sky 1: Rp82.190,08 56In Stock	Mfr. Part No. CMC-9745-37L100 Mouser Part No 490-CMC-9745-37L100	Same Sky	Microphones 1.5Vdc microphone 9.7mm wire leads	Datasheet	56In Stock	Rp82.190,08 Rp65.678,68 Rp65.128,30 Rp55.221,46 View Rp53.937,24 Rp39.443,90	Min.: 1 Mult.: 1	Unidirectional	2 kOhms	400 uA	- 37 dB	Wire Lead	9.7 mm			4.5 mm	1.5 V
Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional CMC-9745-37T Same Sky 1: Rp84.208,14 202In Stock 1.000Expected 05/02/2027	Mfr. Part No. CMC-9745-37T Mouser Part No 490-CMC-9745-37T	Same Sky	Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional Learn More about Same Sky cui cmc microphones	Datasheet	202In Stock 1.000Expected 05/02/2027	Rp84.208,14 Rp64.761,38 Rp58.523,74 Rp53.386,86 View Rp51.185,34 Rp44.947,70 Rp41.461,96 Rp38.893,52 Rp37.976,22	Min.: 1 Mult.: 1	Unidirectional	2.2 Ohms	400 uA	- 37 dB	SMD/SMT	9.7 mm			4.5 mm	1.5 V
Microphones 1.5Vdc microphone 9.7mm wire leads CMC-9745-L100 Same Sky 1: Rp82.190,08 193In Stock	Mfr. Part No. CMC-9745-L100 Mouser Part No 490-CMC-9745-L100	Same Sky	Microphones 1.5Vdc microphone 9.7mm wire leads	Datasheet	193In Stock	Rp82.190,08 Rp63.660,62 Rp59.074,12 Rp50.084,58 View Rp43.113,10 Rp40.728,12	Min.: 1 Mult.: 1	Unidirectional	2 kOhms	400 uA	- 37 dB	Wire Lead	9.7 mm			4.5 mm	1.5 V
Microphones 1.5Vdc microphone 9.7mm wire leads CMC-97452-L100 Same Sky 1: Rp83.474,30 126In Stock	Mfr. Part No. CMC-97452-L100 Mouser Part No 490-CMC-97452-L100	Same Sky	Microphones 1.5Vdc microphone 9.7mm wire leads	Datasheet	126In Stock	Rp83.474,30 Rp63.844,08 Rp57.606,44 Rp53.203,40 View Rp49.350,74 Rp44.030,40 Rp41.278,50 Rp38.893,52	Min.: 1 Mult.: 1	Unidirectional	2.2 kOhms	400 uA	- 37 dB	Wire Lead	9.7 mm			4.5 mm	1.5 V
Microphones Microphones CMI-4537-SN69 Same Sky 1: Rp73.017,08 474In Stock 1.000Expected 13/11/2026	Mfr. Part No. CMI-4537-SN69 Mouser Part No 490-CMI-4537-SN69	Same Sky	Microphones Microphones	Datasheet	474In Stock 1.000Expected 13/11/2026	Rp73.017,08 Rp50.268,04 Rp46.048,46 Rp42.746,18 View Rp39.627,36 Rp36.692,00 Rp34.490,48 Rp33.940,10 Rp32.105,50	Min.: 1 Mult.: 1	Unidirectional	1.8 Ohms	400 uA	- 37 dB	SMD/SMT	9.7 mm			4.5 mm	1.5 V
Microphones MICROPHONE -37DB 1.5VDC AUM-4537L-HD-R PUI Audio 1: Rp80.905,86 238In Stock	Mfr. Part No. AUM-4537L-HD-R Mouser Part No 665-AUM-4537L-HD-R	PUI Audio	Microphones MICROPHONE -37DB 1.5VDC	Datasheet	238In Stock	Rp80.905,86 Rp61.826,02 Rp55.771,84 Rp51.552,26 View Rp51.185,34 Rp44.030,40 Rp41.461,96	Min.: 1 Mult.: 1	Unidirectional	2.2 kOhms	500 uA	37 dB	Solder Pin	10 mm	4.5 mm			1 VDC to 10 VDC
Microphones MICROPHONE -47 DB 1.5 VDC 680 OHM AUM-5047L-3-R PUI Audio 1: Rp41.095,04 799In Stock	Mfr. Part No. AUM-5047L-3-R Mouser Part No 665-AUM-5047L-3-R	PUI Audio	Microphones MICROPHONE -47 DB 1.5 VDC 680 OHM	Datasheet	799In Stock	Rp41.095,04 Rp31.371,66 Rp28.252,84 Rp26.051,32 View Rp24.033,26 Rp21.281,36 Rp19.997,14 Rp19.263,30	Min.: 1 Mult.: 1	Unidirectional	2.2 kOhms		- 46 dB	SMD/SMT	9.7 mm	6 mm	6 mm	5.2 mm	2 V
Microphones UNI DIRECTIONAL MICROPHONE -47DB AUM-5047L-3-LW100-R PUI Audio 1: Rp47.516,14 149In Stock	Mfr. Part No. AUM-5047L-3-LW100-R Mouser Part No 665-AUM5047L3LW100R	PUI Audio	Microphones UNI DIRECTIONAL MICROPHONE -47DB Learn More about PUI Audio microphone lead	Datasheet	149In Stock	Rp47.516,14 Rp36.141,62 Rp32.655,88 Rp30.270,90 View Rp27.885,92 Rp24.767,10 Rp23.482,88 Rp22.565,58	Min.: 1 Mult.: 1	Unidirectional	2.2 kOhms	500 uA	- 46 dB	SMD/SMT	9.7 mm	6 mm	6 mm	3 mm	2 V
Microphones MICROPHONE -37DB 2VDVC DUM-4537L-HD-R PUI Audio 1: Rp61.826,02 331In Stock	Mfr. Part No. DUM-4537L-HD-R Mouser Part No 665-DUM-4537L-HD-R	PUI Audio	Microphones MICROPHONE -37DB 2VDVC	Datasheet	331In Stock	Rp61.826,02 Rp47.883,06 Rp43.296,56 Rp40.361,20 View Rp37.242,38 Rp35.591,24 Rp32.655,88	Min.: 1 Mult.: 1	Unidirectional	2.2 kOhms	500 uA	37 dB	Solder Pin	8 mm	4.5 mm			1 VDC to 10 VDC
Microphones MICROPHONE -45DB 2VDC PUM-2745L-HD-R PUI Audio 1: Rp99.251,86 72In Stock 100Expected 06/11/2026	Mfr. Part No. PUM-2745L-HD-R Mouser Part No 665-PUM-2745L-HD-R	PUI Audio	Microphones MICROPHONE -45DB 2VDC	Datasheet	72In Stock 100Expected 06/11/2026	Rp99.251,86 Rp76.502,82 Rp69.164,42 Rp63.110,24 View Rp59.807,96 Rp53.203,40 Rp49.901,12	Min.: 1 Mult.: 1	Unidirectional	2.2 kOhms	110 uA		Wire Lead	6 mm	2.7 mm			1 VDC to 10 VDC
Microphones Unidirctnl Electret Condenser Microphone MU064602-2 DB Unlimited 1: Rp48.616,90 2.113In Stock	Mfr. Part No. MU064602-2 Mouser Part No 497-MU064602-2	DB Unlimited	Microphones Unidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	2.113In Stock	Rp48.616,90 Rp37.609,30 Rp34.123,56 Rp31.738,58 View Rp29.353,60 Rp26.968,62 Rp26.051,32 Rp25.134,02 Rp24.216,72	Min.: 1 Mult.: 1	Unidirectional	2.2 kOhms	500 uA	- 46 dBA	SMD/SMT	6 mm			3.5 mm	2 V
Microphones Unidirctnl Electret Condenser Microphone MU044402-2 DB Unlimited 1: Rp44.947,70 99In Stock	Mfr. Part No. MU044402-2 Mouser Part No 497-MU044402-2	DB Unlimited	Microphones Unidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	99In Stock	Rp44.947,70 Rp34.307,02 Rp31.738,58 Rp30.821,28 View Rp25.867,86 Rp25.134,02 Rp23.482,88 Rp22.382,12 Rp21.648,28	Min.: 1 Mult.: 1	Unidirectional	2.2 kOhms	450 uA	- 44 dBA	Solder Pin	4 mm			1.8 mm	2 V
Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional CMC-9745-37T3 Same Sky 1: Rp84.208,14 1.817On Order	Mfr. Part No. CMC-9745-37T3 Mouser Part No 490-CMC-9745-37T3	Same Sky	Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional Learn More about Same Sky cui cmc microphones	Datasheet	1.817On Order On Order Ship Dates Mfr. No: CMC-9745-37T3 Stock: 0 On Order: 817 Expected 13/11/2026 1.000 Expected 12/02/2027 Factory Lead Time: 15 Weeks	Rp84.208,14 Rp62.926,78 Rp58.523,74 Rp55.038,00 View Rp50.268,04 Rp44.764,24 Rp41.461,96 Rp38.893,52 Rp37.976,22	Min.: 1 Mult.: 1	Unidirectional	2 Ohms	400 uA	- 37 dB	Solder Pads	9.7 mm			4.5 mm	1.5 V
Microphones Microphones CMI-5247TF-K Same Sky 1: Rp42.379,26 4.715On Order	Mfr. Part No. CMI-5247TF-K Mouser Part No 490-CMI-5247TF-K	Same Sky	Microphones Microphones	Datasheet	4.715On Order On Order Ship Dates Mfr. No: CMI-5247TF-K Stock: 0 On Order: 1.215 Pending 1.000 Expected 11/12/2026 1.000 Expected 05/02/2027 1.500 Expected 12/02/2027 Factory Lead Time: 15 Weeks	Rp42.379,26 Rp32.472,42 Rp27.885,92 Rp26.418,24 View Rp24.950,56 Rp21.281,36 Rp19.446,76 Rp18.107,50 Rp17.392,01	Min.: 1 Mult.: 1	Unidirectional	680 mOhms	500 uA	- 47 dB	SMD/SMT	9.7 mm			5.2 mm	1.5 V
Microphones Unidirctnl Electret Condenser Microphone MU064402-2 DB Unlimited 1: Rp42.195,80 698Expected 10/11/2026	Mfr. Part No. MU064402-2 Mouser Part No 497-MU064402-2	DB Unlimited	Microphones Unidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	698Expected 10/11/2026	Rp42.195,80 Rp32.839,34 Rp29.903,98 Rp29.537,06 View Rp24.950,56 Rp23.666,34 Rp22.198,66 Rp21.097,90 Rp20.364,06	Min.: 1 Mult.: 1	Unidirectional	2.2 kOhms	450 uA	- 44 dBA	Solder Pin	6 mm			3 mm	2 V
Microphones MICROPHONE 2 VDC .5 MA 2.2 KOHM PUM-3046L-C3310-R PUI Audio 3.000: Rp24.400,18 Non-Stocked	Mfr. Part No. PUM-3046L-C3310-R Mouser Part No 665-PUM-3046LC3310-R	PUI Audio	Microphones MICROPHONE 2 VDC .5 MA 2.2 KOHM	Datasheet	Non-Stocked	Rp24.400,18	Min.: 3.000 Mult.: 100	Unidirectional	2.2 kOhms	500 uA	- 46 dB	SMD/SMT	6 mm				2 V

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