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SMD-4 MEMS Microphones

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Package/Case = SMD-4

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Sensitivity	SNR - Signal to Noise Ratio	Impedance	Frequency Range	Operating Supply Current	Operating Supply Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Output Type	Length	Width	Depth	Packaging
	MEMS Microphones MICROPHONE -38DB 2.75VDC AMM-4038-B PUI Audio 1: $3.21 1,104In Stock	Mfr. Part No. AMM-4038-B Mouser Part No 665-AMM-4038-B	PUI Audio	MEMS Microphones MICROPHONE -38DB 2.75VDC Learn More about PUI Audio mems microphones	Datasheet	1,104In Stock	Cut Tape $3.21 $2.45 $2.21 $1.99 View Reel $1.43 $1.85 $1.73 $1.44 $1.43	Min.: 1 Mult.: 1 : 1,250			- 38 dB	69 dB	400 Ohms	20 Hz to 20 kHz	110 uA	2.75 V	- 40 C	+ 85 C	Analog	4 mm	3 mm	1.2 mm	Reel, Cut Tape
	MEMS Microphones MICROPHONE -42DB 2VDC AMM-3742-2-T PUI Audio 1: $2.27 1,218In Stock	Mfr. Part No. AMM-3742-2-T Mouser Part No 665-AMM-3742-2-T	PUI Audio	MEMS Microphones MICROPHONE -42DB 2VDC Learn More about PUI Audio mems microphones	Datasheet	1,218In Stock	Cut Tape $2.27 $1.79 $1.63 $1.52 View Reel $1.13 $1.42 $1.34 $1.22 $1.13	Min.: 1 Mult.: 1 : 1,250			- 42 dB	59 dB	300 Ohms	100 Hz to 20 kHz	200 uA	2 V	- 40 C	+ 85 C	Analog	3.76 mm	2.95 mm	1.1 mm	Reel, Cut Tape
	MEMS Microphones MICROPHONE -38DB 1.8VDC AMM-3738-T PUI Audio 1: $2.80 894In Stock	Mfr. Part No. AMM-3738-T Mouser Part No 665-AMM-3738-T	PUI Audio	MEMS Microphones MICROPHONE -38DB 1.8VDC Learn More about PUI Audio mems microphones	Datasheet	894In Stock	Cut Tape $2.80 $2.20 $2.01 $1.87 View Reel $1.43 $1.78 $1.70 $1.44 $1.43	Min.: 1 Mult.: 1 : 1,250			- 38 dB	65 dB	300 Ohms	20 Hz to 20 kHz	200 uA	2 V	- 40 C	+ 85 C	Analog	3.76 mm	2.95 mm	1.1 mm	Reel, Cut Tape
	MEMS Microphones MICROPHONE -38DB 1.8VDC AMM-3738-2-B PUI Audio 1: $2.80 390In Stock	Mfr. Part No. AMM-3738-2-B Mouser Part No 665-AMM-3738-2-B	PUI Audio	MEMS Microphones MICROPHONE -38DB 1.8VDC Learn More about PUI Audio mems microphones	Datasheet	390In Stock	Cut Tape $2.80 $2.20 $2.01 $1.87 View Reel $1.58 $1.76 $1.69 $1.62 $1.58	Min.: 1 Mult.: 1 : 1,250			- 38 dB	63 dB	300 Ohms	20 Hz to 20 kHz	200 uA	2 V	- 40 C	+ 85 C	Analog	3.76 mm	2.95 mm	1.1 mm	Reel, Cut Tape