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Microphones

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Series	Manufacturer	Type	Output Type	Direction	Frequency Range	Sensitivity	S/N Ratio	Impedance	Voltage - Rated	Current - Supply	Port Location	Seal Rating	Termination	Size / Dimension	Height (Max)	Shape	Packaging

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Digi-Key Part Number	Manufacturer Part Number	Description	Series	Manufacturer	Type	Output Type	Direction	Frequency Range	Sensitivity	S/N Ratio	Impedance	Voltage - Rated	Current - Supply	Port Location	Seal Rating	Termination	Size / Dimension	Height (Max)	Shape	Packaging	Quantity Available	Minimum Quantity	Unit Price

423-1140-6-ND	SPQ0410HE5H-PB	MIC MEMS ANALOG OMNI -42DB	SiSonic™	Knowles	MEMS (Silicon)	Analog	Omnidirectional	100Hz ~ 10kHz	-42dB ±3dB @ 94dB SPL	59dB	400 Ohm	1.5 ~ 3.6V	250µA	Top	None	Surface Mount	3.76mm L x 2.24mm W	1.20mm	Rectangular	Digi-Reel® Alternate Packaging	2,138 - Immediate	1	Calculate
423-1129-2-ND	SPM0408LE5H-TB	MIC MEMS ANALOG OMNI -18DB	SiSonic™	Knowles	MEMS (Silicon)	Analog	Omnidirectional	100Hz ~ 10kHz	-18dB ±3dB @ 94dB SPL	59dB	300 Ohm	1.5 ~ 3.6V	350µA	Bottom	None	Surface Mount	4.72mm L x 3.76mm W	1.35mm	Rectangular	Tape & Reel (TR) Alternate Packaging	7,200 - Immediate	1,200	2.30051
423-1129-1-ND	SPM0408LE5H-TB	MIC MEMS ANALOG OMNI -18DB	SiSonic™	Knowles	MEMS (Silicon)	Analog	Omnidirectional	100Hz ~ 10kHz	-18dB ±3dB @ 94dB SPL	59dB	300 Ohm	1.5 ~ 3.6V	350µA	Bottom	None	Surface Mount	4.72mm L x 3.76mm W	1.35mm	Rectangular	Cut Tape (CT) Alternate Packaging	7,590 - Immediate	1	4.01000
423-1129-6-ND	SPM0408LE5H-TB	MIC MEMS ANALOG OMNI -18DB	SiSonic™	Knowles	MEMS (Silicon)	Analog	Omnidirectional	100Hz ~ 10kHz	-18dB ±3dB @ 94dB SPL	59dB	300 Ohm	1.5 ~ 3.6V	350µA	Bottom	None	Surface Mount	4.72mm L x 3.76mm W	1.35mm	Rectangular	Digi-Reel® Alternate Packaging	7,590 - Immediate	1	Calculate
423-1124-ND	EA-21842-C36	MIC COND ANALOG OMNI -59DB	EA	Knowles	Electret Condenser	Analog	Omnidirectional	100Hz ~ 4.8kHz	-59dB ±3dB @ 74dB SPL	-	3.5 kOhm	1.3 ~ 10V	50µA	Side	None	Solder Pads	5.56mm L x 3.99mm W	2.26mm	Rectangular	-	429 - Immediate	1	14.91000
423-1121-ND	EK-23024-C36	MIC COND ANALOG OMNI -53DB	EK/EL	Knowles	Electret Condenser	Analog	Omnidirectional	100Hz ~ 10kHz	-53dB ±2dB @ 74dB SPL	-	4.4 kOhm	1.3 ~ 10V	50µA	Top	None	Solder Pads	5.56mm L x 3.99mm W	2.26mm	Rectangular	-	1,153 - Immediate	1	15.51000
423-1120-ND	EK-23027-C36	MIC COND ANALOG OMNI -53DB	EK/EL	Knowles	Electret Condenser	Analog	Omnidirectional	100Hz ~ 10kHz	-53dB ±2dB @ 74dB SPL	-	4.4 kOhm	1.3 ~ 10V	50µA	Top	None	Solder Pads	5.56mm L x 3.99mm W	2.26mm	Rectangular	-	299 - Immediate	1	15.51000
423-1160-ND	EK-23024-000	MIC COND ANALOG OMNI -53DB	EK	Knowles	Electret Condenser	Analog	Omnidirectional	100Hz ~ 5.5kHz	-53dB ±2dB @ 74dB SPL	-	4.4 kOhm	1.3V	50µA	Top	None	Solder Pads	5.56mm L x 3.99mm W	2.26mm	Rectangular	-	129 - Immediate	1	15.51000
423-1170-ND	EA-21939-C36	MIC COND ANALOG OMNI -59DB	EA	Knowles	Electret Condenser	Analog	Omnidirectional	100Hz ~ 4.8kHz	-59dB ±3dB @ 74dB SPL	-	3.5 kOhm	1.3 ~ 10V	50µA	Side	None	Solder Pads	5.56mm L x 3.99mm W	2.26mm	Rectangular	-	200 - Immediate	1	15.66000
423-1008-ND	EK-23132-000	MIC COND ANALOG OMNI -53DB	EK/EL	Knowles	Electret Condenser	Analog	Omnidirectional	100Hz ~ 10kHz	-53dB ±2dB @ 74dB SPL	-	4.4 kOhm	1.3 ~ 10V	50µA	Side	None	Solder Pads	5.56mm L x 3.99mm W	2.26mm	Rectangular	-	297 - Immediate	1	16.08000
423-1122-ND	EM-23046-C36	MIC COND ANALOG OMNI -56DB	EM	Knowles	Electret Condenser	Analog	Omnidirectional	100Hz ~ 10kHz	-56dB plusmn;3dB @ 74dB SPL	-	4.4 kOhm	1.3 ~ 10V	50µA	Side	None	Screw Terminals	3.57mm L x 2.21mm W	3.61mm	Square	-	193 - Immediate	1	22.98000
423-1012-ND	WP-23502-000	MIC COND ANALOG OMNI -52DB	WP	Knowles	Electret Condenser	Analog	Omnidirectional	100Hz ~ 4kHz	-52dB ±3dB @ 74dB SPL	-	4.4 kOhm	1.3V	50µA	Top	Waterproof	Solder Pads	5.56mm L x 3.99mm W	2.26mm	Rectangular	-	247 - Immediate	1	28.39000
423-1011-ND	WP-23501-000	MIC COND ANALOG NOISE CAN -54DB	WP	Knowles	Electret Condenser	Analog	Noise Cancelling	100Hz ~ 4kHz	-54dB ±3dB @ 74dB SPL	-	2.5 kOhm	1.3V	300µA	Bottom, Top	Waterproof	Solder Pads	5.56mm L x 3.99mm W	2.26mm	Rectangular	-	126 - Immediate	1	28.39000
423-1065-ND	FG-23652-D65	MIC COND ANALOG OMNI -53DB	FG/DFG	Knowles	Electret Condenser	Analog	Omnidirectional	100Hz ~ 10kHz	-53dB ±3dB @ 74dB SPL	-	4.4 kOhm	1.3 ~ 3V	50µA	Top	None	Solder Pads	2.57mm Dia	2.66mm	Circular	-	225 - Immediate	1	31.06000
423-1119-ND	FG-23329-D65	MIC COND ANALOG OMNI -53DB	FG/DFG	Knowles	Electret Condenser	Analog	Omnidirectional	100Hz ~ 10kHz	-53dB ±3dB @ 74dB SPL	-	4.4 kOhm	1.3 ~ 3V	50µA	Top	None	Solder Pads	2.57mm Dia	3.22mm	Circular	-	138 - Immediate	1	31.06000
423-1001-ND	BJ-21590-000	MIC MAG ANALOG OMNI -75.5DB	BJ	Knowles	Magnetic	Analog	Omnidirectional	300Hz ~ 5kHz	-75.5dB ±3dB @ 74dB SPL	-	3.9 kOhm	-	-	Top	None	Solder Pads	7.87mm L x 5.59mm W	4.06mm	Rectangular	-	173 - Immediate	1	31.23000
423-1066-ND	FG-23652-P16	MIC COND ANALOG OMNI -53DB	FG/DFG	Knowles	Electret Condenser	Analog	Omnidirectional	100Hz ~ 10kHz	-53dB ±3dB @ 74dB SPL	-	4.4 kOhm	1.3 ~ 3V	50µA	Top	None	Wire Leads	2.57mm Dia	4.24mm	Circular	-	129 - Immediate	1	32.15000
423-1015-ND	MR-23151-000	MIC COND ANALOG OMNI -87DB	MR	Knowles	Electret Condenser	Analog	Omnidirectional	280Hz ~ 5kHz	-87dB ±3dB @ 74dB SPL	-	300 Ohm	1V	-	Side	Waterproof	Wire Leads	22.12mm Dia	9.30mm	Circular	-	327 - Immediate	1	35.80000
423-1016-ND	MR-28406-000	MIC COND ANALOG OMNI -60DB	MR	Knowles	Electret Condenser	Analog	Omnidirectional	100Hz ~ 4.7kHz	-60dB ±3dB @ 74dB SPL	-	3.5 kOhm	1.3V	50µA	Side	Waterproof	Wire Leads	22.12mm Dia	7.60mm	Circular	-	149 - Immediate	1	44.37000
FB-3225-ND	FB-23225-000	MIC BOOM ANALOG NOISE CAN -52DB	FB	Knowles	Boom	Analog	Noise Cancelling	100Hz ~ 6kHz	-52dB ±3dB @ 74dB SPL	-	2.5 kOhm	1.3 ~ 10V	200µA	Top	Waterproof	Wire Leads	8.64mm Dia	160.00mm	Circular	-	416 - Immediate	1	60.09000
423-1002-ND	BL-21994-000	MIC PIEZO ANALOG OMNI -69DB	BL	Knowles	Piezo	Analog	Omnidirectional	20Hz ~ 10kHz	-69dB ±3dB @ 74dB SPL	-	4 kOhm	3V	160µA	Top	None	Wire Leads	12.70mm Dia	25.60mm	Circular	-	134 - Immediate	1	142.44000
497-12016-2-ND	MP34DT01TR	MIC MEMS DIGITAL PDM OMNI -26DB	-	STMicroelectronics	MEMS (Silicon)	Digital, PDM	Omnidirectional	20Hz ~ 20kHz	-26dB ±3dB @ 94dB SPL	63dB	-	1.64 ~ 2.86V	600µA	Top	None	Surface Mount	4.00mm L x 3.00mm W	1.10mm	Rectangular	Tape & Reel (TR) Alternate Packaging	4,000 - Immediate	4,000	1.88860
497-12016-1-ND	MP34DT01TR	MIC MEMS DIGITAL PDM OMNI -26DB	-	STMicroelectronics	MEMS (Silicon)	Digital, PDM	Omnidirectional	20Hz ~ 20kHz	-26dB ±3dB @ 94dB SPL	63dB	-	1.64 ~ 2.86V	600µA	Top	None	Surface Mount	4.00mm L x 3.00mm W	1.10mm	Rectangular	Cut Tape (CT) Alternate Packaging	7,788 - Immediate	1	4.09000
497-12016-6-ND	MP34DT01TR	MIC MEMS DIGITAL PDM OMNI -26DB	-	STMicroelectronics	MEMS (Silicon)	Digital, PDM	Omnidirectional	20Hz ~ 20kHz	-26dB ±3dB @ 94dB SPL	63dB	-	1.64 ~ 2.86V	600µA	Top	None	Surface Mount	4.00mm L x 3.00mm W	1.10mm	Rectangular	Digi-Reel® Alternate Packaging	7,788 - Immediate	1	Calculate
497-11241-2-ND	MP34DB01TR	MIC MEMS DIGITAL PDM OMNI -26DB	-	STMicroelectronics	MEMS (Silicon)	Digital, PDM	Omnidirectional	20Hz ~ 20kHz	-26dB ±3dB @ 94dB SPL	62.6dB	-	1.64 ~ 3.6V	650µA	Bottom	None	Solder Pads	4.00mm L x 3.00mm W	1.10mm	Rectangular	Tape & Reel (TR) Alternate Packaging	4,000 - Immediate	4,000	2.45784