Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-SPM1437HM4H-B | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Product Training Modules | Microphone Interfaces | |
| Featured Product | SiSonic™ MEMS Microphones | |
| Standard Package | 1,200 | |
| Category | Audio Products | |
| Family | Microphones | |
| Series | SiSonic™ | |
| Packaging | Tape & Reel (TR) | |
| Type | MEMS (Silicon) | |
| Output Type | Digital, PDM | |
| Direction | Omnidirectional | |
| Frequency Range | 100Hz ~ 10kHz | |
| Sensitivity | -22dB ±3dB @ 94dB SPL | |
| S/N Ratio | 61.5dB | |
| Impedance | - | |
| Voltage - Rated | 1.6 ~ 3.6V | |
| Current - Supply | 500µA | |
| Port Location | Top | |
| Seal Rating | None | |
| Termination | Solder Pads | |
| Size / Dimension | 4.72mm L x 3.76mm W | |
| Height (Max) | 1.25mm | |
| Shape | Rectangular | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | SPM1437HM4H-B | |
| Related Links | SPM143, SPM1437HM4H-B Datasheet, Knowles Distributor | |
![]() | CC10-4803SF-E | CONV DC/DC 10W SNGL 48V 3.3V PCB | datasheet.pdf | |
![]() | RSM11DRXS | CONN EDGECARD 22POS DIP .156 SLD | datasheet.pdf | |
![]() | LM74CITPX-3/NOPB | SENSOR TEMPERATURE SPI 5DSBGA | datasheet.pdf | |
![]() | LR6XWA/BF6 | BATT PK 9V AA SIZE ALKALINE | datasheet.pdf | |
![]() | LS 3366-R1S2-1 | LED RED DIFF 3MM ROUND T/H | datasheet.pdf | |
![]() | 1879620-1 | RES 130K OHM 1/4W 1% AXIAL | datasheet.pdf | |
![]() | CA3106E20-8SA206 | CONN PLUG 6POS INLINE W/SKTS | datasheet.pdf | |
![]() | RNC55H1430FRB14 | RES 143 OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | 805-83-090-10-012101 | Connector Socket 90 Position 0.100" (2.54mm) Gold Through Hole | datasheet.pdf | |
![]() | Y002495K0000B9L | RES 95K OHM .3W .1% RADIAL | datasheet.pdf | |
![]() | Y0062250R000A0L | RES 250 OHM 0.6W 0.05% RADIAL | datasheet.pdf | |
![]() | PPT2-0005DXG2VS | PRESSURE TRANSDUCER | datasheet.pdf |