Picture Mfr Part # 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
SPU0409HD5H-PB
RFQ
VIEW
RFQ
2,295
In-stock
Knowles MIC MEMS ANALOG OMNI -42DB SiSonic™ Obsolete Digi-Reel® - 1.5V ~ 3.6V 190µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 100 Ohms Analog Omnidirectional 100Hz ~ 100kHz -42dB ±3dB @ 94dB SPL 59dB 0.035" (0.90mm) Rectangular
SPU0409HD5H-PB
RFQ
VIEW
RFQ
2,611
In-stock
Knowles MIC MEMS ANALOG OMNI -42DB SiSonic™ Obsolete Cut Tape (CT) - 1.5V ~ 3.6V 190µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 100 Ohms Analog Omnidirectional 100Hz ~ 100kHz -42dB ±3dB @ 94dB SPL 59dB 0.035" (0.90mm) Rectangular
SPU0409HD5H-PB
RFQ
VIEW
RFQ
3,524
In-stock
Knowles MIC MEMS ANALOG OMNI -42DB SiSonic™ Obsolete Tape & Reel (TR) - 1.5V ~ 3.6V 190µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 100 Ohms Analog Omnidirectional 100Hz ~ 100kHz -42dB ±3dB @ 94dB SPL 59dB 0.035" (0.90mm) Rectangular
SPUL409HE5H-PB
RFQ
VIEW
RFQ
2,089
In-stock
Knowles MIC MEMS ANALOG OMNI -42DB SiSonic™ Not For New Designs Digi-Reel® - 1.5V ~ 3.6V 190µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 300 Ohms Analog Omnidirectional 100Hz ~ 10kHz -42dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) Rectangular
SPUL409HE5H-PB
RFQ
VIEW
RFQ
1,935
In-stock
Knowles MIC MEMS ANALOG OMNI -42DB SiSonic™ Not For New Designs Cut Tape (CT) - 1.5V ~ 3.6V 190µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 300 Ohms Analog Omnidirectional 100Hz ~ 10kHz -42dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) Rectangular
SPUL409HE5H-PB
RFQ
VIEW
RFQ
1,606
In-stock
Knowles MIC MEMS ANALOG OMNI -42DB SiSonic™ Not For New Designs Tape & Reel (TR) - 1.5V ~ 3.6V 190µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 300 Ohms Analog Omnidirectional 100Hz ~ 10kHz -42dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) Rectangular
SPUL409HE5H-PB
RFQ
VIEW
RFQ
2,191
In-stock
Knowles MIC MEMS ANALOG OMNI -42DB SiSonic™ Discontinued at Digi-Key Digi-Reel® - 1.5V ~ 3.6V 190µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 300 Ohms Analog Omnidirectional 100Hz ~ 10kHz -42dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) Rectangular
SPUL409HE5H-PB
RFQ
VIEW
RFQ
3,334
In-stock
Knowles MIC MEMS ANALOG OMNI -42DB SiSonic™ Discontinued at Digi-Key Cut Tape (CT) - 1.5V ~ 3.6V 190µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 300 Ohms Analog Omnidirectional 100Hz ~ 10kHz -42dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) Rectangular
SPUL409HE5H-PB
RFQ
VIEW
RFQ
2,978
In-stock
Knowles MIC MEMS ANALOG OMNI -42DB SiSonic™ Not For New Designs Tape & Reel (TR) - 1.5V ~ 3.6V 190µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 300 Ohms Analog Omnidirectional 100Hz ~ 10kHz -42dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) Rectangular
PMM-3738-VM1000-R
RFQ
VIEW
RFQ
3,425
In-stock
PUI Audio, Inc. MIC PIEZO MEMS ANLG OMNI -38DB Vesper Active Digi-Reel® - 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
PMM-3738-VM1000-R
RFQ
VIEW
RFQ
1,430
In-stock
PUI Audio, Inc. MIC PIEZO MEMS ANLG OMNI -38DB Vesper Active Cut Tape (CT) - 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
PMM-3738-VM1000-R
RFQ
VIEW
RFQ
3,856
In-stock
PUI Audio, Inc. MIC PIEZO MEMS ANLG OMNI -38DB Vesper Active Tape & Reel (TR) - 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
SPU0414HR5H-SB-7
RFQ
VIEW
RFQ
675
In-stock
Knowles MIC MEMS ANALOG OMNI -22DB SiSonic™ Active Digi-Reel® - 1.5V ~ 3.6V 220µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 400 Ohms Analog Omnidirectional 100Hz ~ 10kHz -22dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) Rectangular
SPU0414HR5H-SB-7
RFQ
VIEW
RFQ
2,869
In-stock
Knowles MIC MEMS ANALOG OMNI -22DB SiSonic™ Active Cut Tape (CT) - 1.5V ~ 3.6V 220µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 400 Ohms Analog Omnidirectional 100Hz ~ 10kHz -22dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) Rectangular
SPU0414HR5H-SB-7
RFQ
VIEW
RFQ
3,359
In-stock
Knowles MIC MEMS ANALOG OMNI -22DB SiSonic™ Active Tape & Reel (TR) - 1.5V ~ 3.6V 220µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 400 Ohms Analog Omnidirectional 100Hz ~ 10kHz -22dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) Rectangular
PMM-3738-VM1010-R
RFQ
VIEW
RFQ
3,987
In-stock
PUI Audio, Inc. MEMS PIEZO MICROPHONE -38 DB 1.8 Vesper Active Digi-Reel® 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-VM1010-R
RFQ
VIEW
RFQ
2,753
In-stock
PUI Audio, Inc. MEMS PIEZO MICROPHONE -38 DB 1.8 Vesper Active Cut Tape (CT) 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-VM1010-R
RFQ
VIEW
RFQ
2,484
In-stock
PUI Audio, Inc. MEMS PIEZO MICROPHONE -38 DB 1.8 Vesper Active Tape & Reel (TR) 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
SPU0410HR5H-1
RFQ
VIEW
RFQ
3,821
In-stock
Knowles MIC MEMS ANALOG OMNI SiSonic™ SPU Not For New Designs Digi-Reel® - 1.5V ~ 3.6V 160µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 400 Ohms Analog Omnidirectional 100Hz ~ 10kHz -42dB ±1dB @ 94dB SPL 59dB 0.047" (1.20mm) Rectangular
SPU0410HR5H-1
RFQ
VIEW
RFQ
889
In-stock
Knowles MIC MEMS ANALOG OMNI SiSonic™ SPU Not For New Designs Cut Tape (CT) - 1.5V ~ 3.6V 160µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 400 Ohms Analog Omnidirectional 100Hz ~ 10kHz -42dB ±1dB @ 94dB SPL 59dB 0.047" (1.20mm) Rectangular
SPU0410HR5H-1
RFQ
VIEW
RFQ
2,585
In-stock
Knowles MIC MEMS ANALOG OMNI SiSonic™ SPU Not For New Designs Tape & Reel (TR) - 1.5V ~ 3.6V 160µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 400 Ohms Analog Omnidirectional 100Hz ~ 10kHz -42dB ±1dB @ 94dB SPL 59dB 0.047" (1.20mm) Rectangular
SPU0410HR5H-PB
RFQ
VIEW
RFQ
2,144
In-stock
Knowles MIC MEMS ANALOG OMNI -42DB SiSonic™ Not For New Designs Digi-Reel® - 1.5V ~ 3.6V 250µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 300 Ohms Analog Omnidirectional 100Hz ~ 10kHz -42dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) Rectangular
SPU0410HR5H-PB
RFQ
VIEW
RFQ
1,975
In-stock
Knowles MIC MEMS ANALOG OMNI -42DB SiSonic™ Not For New Designs Cut Tape (CT) - 1.5V ~ 3.6V 250µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 300 Ohms Analog Omnidirectional 100Hz ~ 10kHz -42dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) Rectangular
SPU0410HR5H-PB
RFQ
VIEW
RFQ
1,922
In-stock
Knowles MIC MEMS ANALOG OMNI -42DB SiSonic™ Not For New Designs Tape & Reel (TR) - 1.5V ~ 3.6V 250µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 300 Ohms Analog Omnidirectional 100Hz ~ 10kHz -42dB ±3dB @ 94dB SPL 59dB 0.047" (1.20mm) Rectangular
WM7121PIMSE/RV
RFQ
VIEW
RFQ
1,015
In-stock
Cirrus Logic Inc. IC MIC CMOS/MEMS TOP PORT 6LGA WM7121PE Discontinued at Digi-Key Digi-Reel® - 1.5V ~ 3.7V 240µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 55 Ohms Analog Omnidirectional 62Hz ~ 13kHz -38dB ±1dB @ 94dB SPL 65dB 0.047" (1.20mm) Rectangular
WM7121PIMSE/RV
RFQ
VIEW
RFQ
1,094
In-stock
Cirrus Logic Inc. IC MIC CMOS/MEMS TOP PORT 6LGA WM7121PE Discontinued at Digi-Key Cut Tape (CT) - 1.5V ~ 3.7V 240µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 55 Ohms Analog Omnidirectional 62Hz ~ 13kHz -38dB ±1dB @ 94dB SPL 65dB 0.047" (1.20mm) Rectangular
WM7121PIMSE/RV
RFQ
VIEW
RFQ
773
In-stock
Cirrus Logic Inc. IC MIC CMOS/MEMS TOP PORT 6LGA WM7121PE Not For New Designs Tape & Reel (TR) - 1.5V ~ 3.7V 240µA Top - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 55 Ohms Analog Omnidirectional 62Hz ~ 13kHz -38dB ±1dB @ 94dB SPL 65dB 0.047" (1.20mm) Rectangular
WM7132PIMSE/RV
RFQ
VIEW
RFQ
3,447
In-stock
Cirrus Logic Inc. IC MIC CMOS/MEMS BOTTM PORT 6LGA WM7132PE Discontinued at Digi-Key Digi-Reel® 2.1V 1.5V ~ 3.7V 240µA Bottom - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 55 Ohms Analog Omnidirectional 62Hz ~ 12.5kHz -38dB ±1dB @ 94dB SPL 65dB 0.047" (1.20mm) Rectangular
WM7132PIMSE/RV
RFQ
VIEW
RFQ
3,478
In-stock
Cirrus Logic Inc. IC MIC CMOS/MEMS BOTTM PORT 6LGA WM7132PE Discontinued at Digi-Key Cut Tape (CT) 2.1V 1.5V ~ 3.7V 240µA Bottom - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 55 Ohms Analog Omnidirectional 62Hz ~ 12.5kHz -38dB ±1dB @ 94dB SPL 65dB 0.047" (1.20mm) Rectangular
WM7132PIMSE/RV
RFQ
VIEW
RFQ
3,427
In-stock
Cirrus Logic Inc. IC MIC CMOS/MEMS BOTTM PORT 6LGA WM7132PE Not For New Designs Tape & Reel (TR) 2.1V 1.5V ~ 3.7V 240µA Bottom - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) MEMS (Silicon) 55 Ohms Analog Omnidirectional 62Hz ~ 12.5kHz -38dB ±1dB @ 94dB SPL 65dB 0.047" (1.20mm) Rectangular