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Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Voltage Range Current - Supply Port Location Termination Size / Dimension Type Impedance Output Type Direction Frequency Range Sensitivity S/N Ratio Height (Max) Shape
GLOBAL STOCKS
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RFQ
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RFQ
1,434
In-stock
Knowles SISONIC MINI TOP PORT DIGITAL M SiSonic™ SP Obsolete Tape & Reel (TR) 1.6V ~ 3.6V 600µA Top Solder Pads 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) - Digital, PDM Omnidirectional 100Hz ~ 10kHz -22dB ±3dB @ 94dB SPL 61.5dB 0.053" (1.35mm) Rectangular
SPM1423HM4H-B
RFQ
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RFQ
1,661
In-stock
Knowles MIC SISONIC MINI DIGITAL SiSonic™ SPM Active Digi-Reel® 1.6V ~ 3.6V 600µA Top Solder Pads 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) - Digital, PDM Omnidirectional 100Hz ~ 10kHz -22dB ±3dB @ 94dB SPL 61.5dB 0.055" (1.40mm) Rectangular
SPM1423HM4H-B
RFQ
VIEW
RFQ
2,521
In-stock
Knowles MIC SISONIC MINI DIGITAL SiSonic™ SPM Active Cut Tape (CT) 1.6V ~ 3.6V 600µA Top Solder Pads 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) - Digital, PDM Omnidirectional 100Hz ~ 10kHz -22dB ±3dB @ 94dB SPL 61.5dB 0.055" (1.40mm) Rectangular
SPM1423HM4H-B
RFQ
VIEW
RFQ
2,853
In-stock
Knowles MIC SISONIC MINI DIGITAL SiSonic™ SPM Active Tape & Reel (TR) 1.6V ~ 3.6V 600µA Top Solder Pads 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) - Digital, PDM Omnidirectional 100Hz ~ 10kHz -22dB ±3dB @ 94dB SPL 61.5dB 0.055" (1.40mm) Rectangular
SPM1437HM4H-B
RFQ
VIEW
RFQ
3,151
In-stock
Knowles MIC MEMS DIGITAL PDM OMNI -22DB SiSonic™ Not For New Designs Digi-Reel® 1.6V ~ 3.6V 500µA Top Solder Pads 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) - Digital, PDM Omnidirectional 100Hz ~ 10kHz -22dB ±3dB @ 94dB SPL 61.5dB 0.049" (1.25mm) Rectangular
SPM1437HM4H-B
RFQ
VIEW
RFQ
2,643
In-stock
Knowles MIC MEMS DIGITAL PDM OMNI -22DB SiSonic™ Not For New Designs Cut Tape (CT) 1.6V ~ 3.6V 500µA Top Solder Pads 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) - Digital, PDM Omnidirectional 100Hz ~ 10kHz -22dB ±3dB @ 94dB SPL 61.5dB 0.049" (1.25mm) Rectangular
SPM1437HM4H-B
RFQ
VIEW
RFQ
2,339
In-stock
Knowles MIC MEMS DIGITAL PDM OMNI -22DB SiSonic™ Not For New Designs Tape & Reel (TR) 1.6V ~ 3.6V 500µA Top Solder Pads 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) - Digital, PDM Omnidirectional 100Hz ~ 10kHz -22dB ±3dB @ 94dB SPL 61.5dB 0.049" (1.25mm) Rectangular