MEMS Microphones

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CUI Devices MEMS Microphones feature a 1.6V to 3.6V supply voltage range and a 100Hz to 10000Hz frequency range. These omnidirectional microphones have both analogue and digital options depending on the model and are reflow solder compatible. Due to the inner chamber placement, these MEMS microphones offer damage protection against both dust and liquid. CUI Devices MEMS Microphones are ideal for smart phones, tablets, and smart home device applications.

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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.	Sensitivity	SNR - Signal to Noise Ratio	Impedance	Frequency Range	Operating Supply Current	Operating Supply Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Output Type	Port Type	Length	Width	Depth	Packaging
MEMS Microphones Microphone,2.75mmx1.85mmx1mm,MEMs,omnidirectional,SMT,analog,top,2.6V,T&R CMM-2718AT-3817NC-TR Same Sky 1: Rp42.196 1.520In Stock	Mfr. Part No. CMM-2718AT-3817NC-TR Mouser Part No 179-CMM718AT3817NCTR	Same Sky	MEMS Microphones Microphone,2.75mmx1.85mmx1mm,MEMs,omnidirectional,SMT,analog,top,2.6V,T&R Learn More about Same Sky cui devices noise canceling mems microphones	Datasheet	1.520In Stock	Cut Tape Rp42.196 Rp32.106 Rp28.803 Rp26.785 Reel Rp17.209 View Rp24.767 Rp21.098 Rp19.814 Rp17.190	Min.: 1 Mult.: 1 : 1.100	- 38 dB	64 dBA		20 Hz to 10 kHz	175 uA	1.8 V	- 30 C	+ 85 C		Top	2.75 mm	1.85 mm	1 mm	Reel, Cut Tape
MEMS Microphones microphone,4 mm x 3 mm x 1.1 mm,MEMs,omnidirectional,SMT,digital,bottom,digital mulitmode,T&R CMM-4030DB-26154L-TR Same Sky 1: Rp33.940 5.000In Stock New Product	Mfr. Part No. CMM-4030DB-26154L-TR Mouser Part No 179-CM4030DB26154LTR New Product	Same Sky	MEMS Microphones microphone,4 mm x 3 mm x 1.1 mm,MEMs,omnidirectional,SMT,digital,bottom,digital mulitmode,T&R Learn More about Same Sky cui mems microphones	Datasheet	5.000In Stock	Cut Tape Rp33.940 Rp26.602 Rp24.217 Rp22.566 View Reel Rp16.071 Rp21.098 Rp19.447 Rp19.263 Rp16.071	Min.: 1 Mult.: 1 : 1.000	- 26 dBFS	65 dBA		1.3 MHz to 4.8 MHz	650 uA	1.65 V to 3.6 V	- 40 C	+ 100 C			4 mm	3 mm		Reel, Cut Tape
MEMS Microphones microphone,4 mm x 3 mm x 1.1 mm,MEMs,omnidirectional,SMT,digital,bottom,digital mulitmode,T&R CMM-4030DB-26354L-TR Same Sky 1: Rp39.627 4.000In Stock New Product	Mfr. Part No. CMM-4030DB-26354L-TR Mouser Part No 179-CM4030DB26354LTR New Product	Same Sky	MEMS Microphones microphone,4 mm x 3 mm x 1.1 mm,MEMs,omnidirectional,SMT,digital,bottom,digital mulitmode,T&R Learn More about Same Sky cui mems microphones	Datasheet	4.000In Stock	Cut Tape Rp39.627 Rp30.821 Rp27.336 Rp25.317 Reel Rp17.465 View Rp23.483 Rp21.098 Rp19.630 Rp15.594	Min.: 1 Mult.: 1 : 1.000	- 26 dBFS	65 dBA			650 uA	1.65 V to 3.6 V					4 mm	3 mm		Reel, Cut Tape
MEMS Microphones Digital, top port, 2.6 Vdc CMM-4030DT-261280-TR Same Sky 1: Rp33.023 3.821In Stock 11.400Expected 11/12/2026	Mfr. Part No. CMM-4030DT-261280-TR Mouser Part No 179-CM4030DT261280TR	Same Sky	MEMS Microphones Digital, top port, 2.6 Vdc Learn More about Same Sky cui mems microphones	Datasheet	3.821In Stock 11.400Expected 11/12/2026	Cut Tape Rp33.023 Rp25.134 Rp22.566 Rp20.914 View Reel Rp13.925 Rp19.447 Rp17.502 Rp16.218 Rp14.897 Rp13.925	Min.: 1 Mult.: 1 : 5.700	- 26 dB	58 dBA		1.3 MHz to 4.8 MHz	680 uA	1.65 V to 3.6 V	- 40 C	+ 100 C	PDM	Top	4 mm	3 mm	1.1 mm	Reel, Cut Tape
MEMS Microphones Mic, 3.4x2.4mm MEMs, IPX7 CMM-3424DT-26165-TR Same Sky 1: Rp78.154 729In Stock 5.200Expected 04/12/2026	Mfr. Part No. CMM-3424DT-26165-TR Mouser Part No 179-CMM3424DT26165TR	Same Sky	MEMS Microphones Mic, 3.4x2.4mm MEMs, IPX7 Learn More about Same Sky cui cmm 3424dt 26165 tr microphone	Datasheet	729In Stock 5.200Expected 04/12/2026	Cut Tape Rp78.154 Rp59.808 Rp53.937 Rp49.351 View Reel Rp34.857 Rp46.415 Rp42.563 Rp38.160 Rp37.242 Rp34.857	Min.: 1 Mult.: 1 : 5.200	- 20 dB	65 dBA		1 MHz to 4.8 MHz			- 40 C	+ 100 C		Top	4 mm	3 mm	1.15 mm	Reel, Cut Tape
MEMS Microphones 2.75 mm x 1.85 mm x 0.9 mm MEMs omnidirectional SMT analog bottom 2 Vdc T&R CMM-2718AB-38164W-TR Same Sky 1: Rp39.994 1.082In Stock	Mfr. Part No. CMM-2718AB-38164W-TR Mouser Part No 179-CMM2718AB38164WT	Same Sky	MEMS Microphones 2.75 mm x 1.85 mm x 0.9 mm MEMs omnidirectional SMT analog bottom 2 Vdc T&R Learn More about Same Sky cui devices wide frequency mems microphones	Datasheet	1.082In Stock	Cut Tape Rp39.994 Rp30.454 Rp27.336 Rp25.317 Reel Rp16.291 View Rp23.483 Rp21.098 Rp19.263 Rp16.200	Min.: 1 Mult.: 1 : 1.100	- 38 dB	64 dBA	170 Ohms	20 Hz to 20 kHz		1.5 V to 3.6 V	- 20 C	+ 70 C		Bottom	2.75 mm	1.85 mm	0.9 mm	Reel, Cut Tape
MEMS Microphones 2.75 mm x 1.85 mm x 1 mm MEMs omnidirectional SMT analog top 2 Vdc T&R CMM-2718AT-38164W-TR Same Sky 1: Rp37.976 1.146In Stock	Mfr. Part No. CMM-2718AT-38164W-TR Mouser Part No 179-CMM2718AT38164WT	Same Sky	MEMS Microphones 2.75 mm x 1.85 mm x 1 mm MEMs omnidirectional SMT analog top 2 Vdc T&R Learn More about Same Sky cui devices wide frequency mems microphones	Datasheet	1.146In Stock	Cut Tape Rp37.976 Rp28.803 Rp26.051 Rp24.033 Reel Rp15.411 View Rp22.199 Rp20.181 Rp18.328 Rp15.246	Min.: 1 Mult.: 1 : 1.100	- 38 dB	64 dBA	170 Ohms	20 Hz to 20 kHz		1.5 V to 3.6 V	- 20 C	+ 70 C	Analog	Top	2.75 mm	1.85 mm	1 mm	Reel, Cut Tape
MEMS Microphones microphone 3.5 mm x 2.65 mm x .98 mm MEMs omni SMT digital bottom 2 Vdc T&R CMM-3526DB-37165-TR Same Sky 1: Rp58.340 1.250In Stock	Mfr. Part No. CMM-3526DB-37165-TR Mouser Part No 179-CMM526DB37165TR	Same Sky	MEMS Microphones microphone 3.5 mm x 2.65 mm x .98 mm MEMs omni SMT digital bottom 2 Vdc T&R Learn More about Same Sky cui mems microphones	Datasheet	1.250In Stock	Cut Tape Rp58.340 Rp44.397 Rp40.178 Rp36.142 Reel Rp26.602 View Rp35.224 Rp31.922 Rp31.188 Rp24.767	Min.: 1 Mult.: 1 : 1.100	- 20 dB	65 dBA		100 Hz to 10 kHz	1.12 mA	1.8 V	- 30 C	+ 85 C		Bottom	3.5 mm	2.65 mm	0.98 mm	Reel, Cut Tape
MEMS Microphones microphone 2.75 mm x 1.85 mm x 0.9 mm MEMs omni SMT analog top 2 Vdc T&R CMM-2718AT-42358-TR Same Sky 1: Rp33.206 437In Stock	Mfr. Part No. CMM-2718AT-42358-TR Mouser Part No 179-CMM718AT42358TR	Same Sky	MEMS Microphones microphone 2.75 mm x 1.85 mm x 0.9 mm MEMs omni SMT analog top 2 Vdc T&R Learn More about Same Sky cui mems microphones	Datasheet	437In Stock	Cut Tape Rp33.206 Rp25.134 Rp22.749 Rp20.914 Reel Rp13.429 View Rp19.447 Rp17.539 Rp16.236 Rp13.062	Min.: 1 Mult.: 1 : 1.100	- 42 dB	58 dBA		100 Hz to 10 kHz	150 uA	1.8 V	- 30 C	+ 85 C		Top	2.75 mm	1.85 mm	0.9 mm	Reel, Cut Tape
MEMS Microphones microphone 4 mm x 3 mm x 1 mm MEMs omnidirectional SMT digital top 2 Vdc T&R CMM-4030DT-26164-TR Same Sky 1: Rp53.937 2.200On Order	Mfr. Part No. CMM-4030DT-26164-TR Mouser Part No 179-CMM030DT26164TR	Same Sky	MEMS Microphones microphone 4 mm x 3 mm x 1 mm MEMs omnidirectional SMT digital top 2 Vdc T&R Learn More about Same Sky cui mems microphones	Datasheet	2.200On Order On Order Ship Dates Mfr. No: CMM-4030DT-26164-TR Stock: 0 On Order: 1.100 Expected 21/10/2026 1.100 Expected 27/10/2026 Factory Lead Time: 22 Weeks	Cut Tape Rp53.937 Rp39.994 Rp35.775 Rp33.573 Reel Rp22.749 View Rp30.271 Rp27.886 Rp26.051 Rp21.281	Min.: 1 Mult.: 1 : 1.100	- 26 dB	64 dBA		100 Hz to 10 kHz	670 uA	1.8 V	- 30 C	+ 85 C		Top	4 mm	3 mm	1 mm	Reel, Cut Tape
MEMS Microphones microphone 4 mm x 3 mm x 1 mm MEMs omnidirectional SMT digital top 2 Vdc T&R CMM-4030DT-26165-TR Same Sky 1: Rp53.937 1.100Expected 13/11/2026	Mfr. Part No. CMM-4030DT-26165-TR Mouser Part No 179-CMM030DT26165TR	Same Sky	MEMS Microphones microphone 4 mm x 3 mm x 1 mm MEMs omnidirectional SMT digital top 2 Vdc T&R Learn More about Same Sky cui mems microphones	Datasheet	1.100Expected 13/11/2026	Cut Tape Rp53.937 Rp39.994 Rp35.775 Rp33.573 View Reel Rp22.749 Rp30.271 Rp27.886 Rp26.051 Rp22.749	Min.: 1 Mult.: 1 : 1.100	- 26 dB	65 dBA		100 Hz to 10 kHz	650 uA	1.8 V	- 30 C	+ 85 C		Top	4 mm	3 mm	1 mm	Reel, Cut Tape
MEMS Microphones Microphone,2.75mmx1.85mmx.90mm,MEMs,omnidirectional,SMT,analog,bottom,2.6V,T&R CMM-2718AB-3815NC-TR Same Sky 1: Rp38.343 1.100Expected 08/01/2027	Mfr. Part No. CMM-2718AB-3815NC-TR Mouser Part No 179-CMM718AB3815NCTR	Same Sky	MEMS Microphones Microphone,2.75mmx1.85mmx.90mm,MEMs,omnidirectional,SMT,analog,bottom,2.6V,T&R Learn More about Same Sky cui devices noise canceling mems microphones	Datasheet	1.100Expected 08/01/2027	Cut Tape Rp38.343 Rp29.354 Rp26.235 Rp24.400 Reel Rp15.888 View Rp22.566 Rp20.181 Rp18.529 Rp15.649	Min.: 1 Mult.: 1 : 1.100	- 38 dB	62 dBA		20 Hz to 10 kHz	150 uA	1.8 V	- 30 C	+ 85 C		Bottom	2.75 mm	1.85 mm	0.9 mm	Reel, Cut Tape

MEMS Microphones

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