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96 results
Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Voltage - Rated Voltage Range Current - Supply Port Location Ratings Termination Size / Dimension Type Impedance Output Type Direction Frequency Range Sensitivity S/N Ratio Height (Max) Shape
GLOBAL STOCKS
Default Photo
MP34DT05JTR
RFQ
VIEW
RFQ
STMicroelectronics MIC MEMS DIGITAL PDM OMNI -26DB $proddata[$product['id']]['package']   Obsolete   1.8V 1.6V ~ 3.6V 650µA Top   Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon)   Digital, PDM Omnidirectional 100Hz ~ 10kHz -26dB ±3dB 64dB 0.039" (1.00mm) Rectangular
Default Photo
MP34DT04TR-C1
RFQ
VIEW
RFQ
STMicroelectronics MIC MEMS DIGITAL PDM -26DB   Obsolete   1.8V 1.6V ~ 3.6V 10mA Top       MEMS (Silicon)   Digital, PDM Omnidirectional 100Hz ~ 10kHz -26dB ±3dB @ 94dB SPL 64dB    
PMM-3738-WP-2-R
PMM-3738-WP-2-R
RFQ
VIEW
RFQ
PUI Audio, Inc. MIC PIEZO MEMS ANLG OMNI -38DB $proddata[$product['id']]['package'] PMM Obsolete   2.1V 1.6V ~ 3.6V 150µA Bottom IP68 - Dust Tight, Waterproof Solder Pads 0.148" L x 0.166" W (3.76mm x 2.95mm) Piezo MEMS 400 Ohms Analog Omnidirectional 250Hz ~ 10kHz -38dB ±3dB @ 94dB SPL 60dB 0.043" (1.10mm) Rectangular
Default Photo
MP34DT05TR
RFQ
VIEW
RFQ
STMicroelectronics MIC MEMS DIGITAL PDM OMNI -26DB $proddata[$product['id']]['package']   Obsolete   1.8V 1.6V ~ 3.6V 650µA Top   Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon)   Digital, PDM Omnidirectional 100Hz ~ 10kHz -26dB ±3dB @ 94dB SPL 64dB 0.043" (1.10mm) Rectangular
PMM-3738-WP-R
PMM-3738-WP-R
RFQ
VIEW
RFQ
PUI Audio, Inc. MEMS PIEZO MICROPHONE -38 DB 2.1 $proddata[$product['id']]['package'] PMM Obsolete   2.1V 1.6V ~ 3.6V 150µA Bottom IP68 - Dust Tight, Waterproof Solder Pads 0.148" L x 0.166" W (3.76mm x 2.95mm) Piezo MEMS 400 Ohms Analog Omnidirectional 100Hz ~ 10kHz -37dB ±3dB @ 94dB SPL 61dB 0.043" (1.10mm) Rectangular
Default Photo
SPM1437HM4H
RFQ
VIEW
RFQ
Knowles SISONIC MINI TOP PORT DIGITAL S $proddata[$product['id']]['package'] SiSonic™ SP Obsolete     1.6V ~ 3.6V   Top   Solder Pads 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon)   Digital, PDM   500MHz ~ 2.5GHz     0.049" (1.25mm) Rectangular
Default Photo
SPM1423HM4H.B
RFQ
VIEW
RFQ
Knowles SISONIC MINI TOP PORT DIGITAL M $proddata[$product['id']]['package'] SiSonic™ SP Obsolete     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
Default Photo
SPM0437HD4H
RFQ
VIEW
RFQ
Knowles SISONIC MINI TOP PORT DIGITAL S $proddata[$product['id']]['package'] SiSonic™ SP Obsolete     1.6V ~ 3.6V   Top   Solder Pads 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon)   Digital, PDM   500MHz ~ 2.5GHz     0.053" (1.35mm) Rectangular
SPM0423HM4H-WB
SPM0423HM4H-WB
RFQ
VIEW
RFQ
Knowles MIC SISONIC MINI TOP RF $proddata[$product['id']]['package'] SiSonic™ SPM Obsolete     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 -26dB ±3dB @ 94dB SPL 56dB 0.053" (1.35mm) Rectangular
SPM0423HE4H-WB
SPM0423HE4H-WB
RFQ
VIEW
RFQ
Knowles MIC MEMS DIGITAL PDM OMNI -26DB $proddata[$product['id']]['package'] SiSonic™ Obsolete     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 -26dB ±3dB @ 94dB SPL 56dB 0.053" (1.35mm) Rectangular
Default Photo
SPM0423HE4H
RFQ
VIEW
RFQ
Knowles MIC MEMS DIGITAL PDM OMNI -26DB $proddata[$product['id']]['package'] SiSonic™ Obsolete     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 500MHz ~ 2.5GHz -26dB ±4dB @ 94dB SPL 56dB 0.053" (1.35mm) Rectangular
MP23AB02BTR
MP23AB02BTR
RFQ
VIEW
RFQ
STMicroelectronics IC MEMS AUDIO SENSOR 3RHLGA $proddata[$product['id']]['package']   Obsolete   1.8V 1.6V ~ 3.6V 220µA Bottom   Solder Pads 0.132" L x 0.098" W (3.35mm x 2.50mm) MEMS (Silicon)   Analog Omnidirectional 20Hz ~ 20kHz -38dB ±3dB @ 94dB SPL 64dB 0.043" (1.08mm) Rectangular
SPM0437HD4H-B
SPM0437HD4H-B
Per Unit
$0.53
RFQ
VIEW
RFQ
Knowles MIC MEMS DIGITAL PDM OMNI -26DB $proddata[$product['id']]['package'] SiSonic™ Not For New Designs     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 -26dB ±3dB @ 94dB SPL 57.5dB 0.053" (1.35mm) Rectangular
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CS7331P-CAZR
Per Unit
$0.52
RFQ
VIEW
RFQ
Cirrus Logic Inc. MIC MEMS ANLG OMNI -38DB $proddata[$product['id']]['package'] CS7331P Active   1.8V 1.6V ~ 3.6V 60µA Bottom   Solder Pads 0.098" L x 0.063" W (2.50mm x 1.60mm) MEMS (Silicon) 200 Ohms Analog Omnidirectional 85Hz ~ 15kHz -38dB ±1dB @ 94dB SPL 63dB 0.039" (0.98mm) Rectangular
WM7331IMSE/RV
WM7331IMSE/RV
Per Unit
$0.52
RFQ
VIEW
RFQ
Cirrus Logic Inc. IC MIC CMOS/MEMS $proddata[$product['id']]['package']   Not For New Designs   1.8V 1.6V ~ 3.6V 60µA Bottom   Solder Pads 0.098" L x 0.063" W (2.50mm x 1.60mm) MEMS (Silicon)   Analog Omnidirectional 70Hz ~ 15kHz -38dB ±1dB @ 94dB SPL 63dB 0.039" (0.98mm) Rectangular
SPH0644LM4H-1
SPH0644LM4H-1
Per Unit
$0.60
RFQ
VIEW
RFQ
Knowles MIC MEMS DIGITAL PDM OMNI -37DB $proddata[$product['id']]['package'] SiSonic™ SPH Active     1.6V ~ 3.6V 1.4mA Bottom   Solder Pads 0.138" L x 0.104" W (3.50mm x 2.65mm) MEMS (Silicon)   Digital, PDM Omnidirectional 20Hz ~ 10kHz -37dB ±1dB @ 94dB SPL 65.5dB 0.043" (1.08mm) Rectangular
SPK0415HM4H-B-7
SPK0415HM4H-B-7
RFQ
VIEW
RFQ
Knowles MIC MEMS DIGITAL PDM OMNI -26DB $proddata[$product['id']]['package'] SiSonic™ Obsolete     1.6V ~ 3.6V 650µA Top   Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon)   Digital, PDM Omnidirectional 100Hz ~ 10kHz -26dB ±3dB @ 94dB SPL 61dB 0.046" (1.16mm) Rectangular
MP34DT04TR
MP34DT04TR
RFQ
VIEW
RFQ
STMicroelectronics MEMS AUD MIC SENSOR OMNI 4HCLGA $proddata[$product['id']]['package']   Obsolete   1.8V 1.6V ~ 3.6V 700µA Top   Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon)   Digital, PDM Omnidirectional 100Hz ~ 10kHz -26dB ±3dB @ 94dB SPL 64dB 0.047" (1.20mm) Rectangular
SPM1437HM4H-B
SPM1437HM4H-B
Per Unit
$0.75
RFQ
VIEW
RFQ
Knowles MIC MEMS DIGITAL PDM OMNI -22DB $proddata[$product['id']]['package'] SiSonic™ Not For New Designs     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
PMM-3738-VM1010-R
PMM-3738-VM1010-R
Per Unit
$1.75
 RFQ
RFQ
2,500
In-stock
 PUI Audio, Inc. MEMS PIEZO MICROPHONE -38 DB 1.8 $proddata[$product['id']]['package'] Vesper Active   1.8V 1.6V ~ 3.6V 110µA Bottom IP50 - Dust Protection Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) Piezo MEMS 700 Ohms Analog Omnidirectional 100Hz ~ 10kHz -38dB ±3dB @ 94dB SPL 60dB 0.043" (1.10mm) Rectangular
PMM-3738-VM1000-R
PMM-3738-VM1000-R
Per Unit
$0.87
 RFQ
RFQ
3,750
In-stock
 PUI Audio, Inc. MIC PIEZO MEMS ANLG OMNI -38DB $proddata[$product['id']]['package'] Vesper Active     1.6V ~ 3.6V 165µA Bottom IP57 - Dust Protected, Waterproof Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) Piezo MEMS 400 Ohms Analog Omnidirectional 100Hz ~ 10kHz -38dB ±3dB @ 94dB SPL 61dB 0.043" (1.10mm) Rectangular
SPH0644HM4H-1
SPH0644HM4H-1
Per Unit
$0.78
 RFQ
RFQ
5,900
In-stock
 Knowles MIC MEMS DIGITAL PDM OMNI -36DB $proddata[$product['id']]['package'] SiSonic™ SPH Active     1.6V ~ 3.6V 1.025mA Top   Solder Pads 0.138" L x 0.104" W (3.50mm x 2.65mm) MEMS (Silicon)   Digital, PDM Omnidirectional 50Hz ~ 10kHz -36dB ±1dB @ 94dB SPL 58dB 0.037" (0.95mm) Rectangular
SPK0838HT4H-B
SPK0838HT4H-B
Per Unit
$0.64
 RFQ
RFQ
11,400
In-stock
 Knowles MIC MEMS DIGITAL $proddata[$product['id']]['package'] High-SNR SiSonic™ SPK Not For New Designs   1.8V 1.6V ~ 3.6V 700µA Top   Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon)   Digital, PDM Omnidirectional 100Hz ~ 10kHz -26dB ±3dB @ 94dB SPL 64dB 0.043" (1.10mm) Rectangular
SPK0641HT4H-1
SPK0641HT4H-1
Per Unit
$0.63
 RFQ
RFQ
22,800
In-stock
 Knowles MIC MEMS DIGITAL PDM OMNI -26DB $proddata[$product['id']]['package'] SiSonic™ SPK Active     1.6V ~ 3.6V 800µA Top   Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon)   Digital, PDM Omnidirectional 20Hz ~ 10kHz -26dB ±1dB @ 94dB SPL 64.5dB 0.043" (1.10mm) Rectangular
SPM0423HD4H-WB
SPM0423HD4H-WB
Per Unit
$0.60
 RFQ
RFQ
4,800
In-stock
 Knowles MIC MEMS DIGITAL PDM OMNI -26DB $proddata[$product['id']]['package'] SiSonic™ Not For New Designs     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 -26dB ±3dB @ 94dB SPL 56dB 0.053" (1.35mm) Rectangular
SPM1423HM4H-B
SPM1423HM4H-B
Per Unit
$0.57
 RFQ
RFQ
9,600
In-stock
 Knowles MIC SISONIC MINI DIGITAL $proddata[$product['id']]['package'] SiSonic™ SPM Active     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
SPK0833LM4H-B-7
SPK0833LM4H-B-7
Per Unit
$0.57
 RFQ
RFQ
11,400
In-stock
 Knowles MIC SISONIC ZERO HEIGHT DIGITAL $proddata[$product['id']]['package'] SiSonic™ SP Active     1.6V ~ 3.6V 700µA Bottom   Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon)   Digital, PDM Omnidirectional 100Hz ~ 10kHz -26dB ±3dB @ 94dB SPL 63dB 0.043" (1.10mm) Rectangular
Default Photo
SPM1437HM4H
RFQ
RFQ
760
In-stock
 Knowles SISONIC MINI TOP PORT DIGITAL S SiSonic™ SP Obsolete Tape & Reel (TR) - 1.6V ~ 3.6V - Top - Solder Pads 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) - Digital, PDM - 500MHz ~ 2.5GHz - - 0.049" (1.25mm) Rectangular
Default Photo
SPM1423HM4H.B
RFQ
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
Default Photo
SPM0437HD4H
RFQ
RFQ
1,587
In-stock
 Knowles SISONIC MINI TOP PORT DIGITAL S SiSonic™ SP Obsolete Tape & Reel (TR) - 1.6V ~ 3.6V - Top - Solder Pads 0.186" L x 0.148" W (4.72mm x 3.76mm) MEMS (Silicon) - Digital, PDM - 500MHz ~ 2.5GHz - - 0.053" (1.35mm) Rectangular
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