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| PartNumber | SPU0409HD5H-PA-7 | SPU0409HD5H-PB-T | SPU0409HD5H-PB |
| Description | MEMS Microphones MIC MEMS ANALOG OMNI -42DB | ||
| Manufacturer | - | - | Knowles |
| Product Category | - | - | Microphones |
| Series | - | - | SiSonic |
| Type | - | - | MEMS (Silicon) |
| Packaging | - | - | Digi-ReelR Alternate Packaging |
| Mounting Style | - | - | SMD/SMT |
| Termination Style | - | - | SMD/SMT |
| Tradename | - | - | SiSonic |
| Length | - | - | 3.76 mm |
| Width | - | - | 2.95 mm |
| Impedance | - | - | 100 Ohm |
| Termination | - | - | Surface Mount |
| Voltage Rated | - | - | 1.5 ~ 3.6V |
| Current Supply | - | - | 190μA |
| Port Location | - | - | Top |
| Size Dimension | - | - | 3.76mm L x 2.95mm W |
| Output Type | - | - | Analog |
| Direction | - | - | Omnidirectional |
| Frequency Range | - | - | 100Hz ~ 100kHz |
| Sensitivity | - | - | -42dB ±3dB @ 94dB SPL |
| S N Ratio | - | - | 59dB |
| Seal Rating | - | - | None |
| Height Max | - | - | 1.00mm |
| Shape | - | - | Rectangular |
| Operating Supply Voltage | - | - | 3.6 V |
| Depth | - | - | 1 mm |
| Operating Supply Current | - | - | 190 uA |
| Dimensions | - | - | 3.76 mm L x 2.95 mm W x 1 mm D |
| SNR Signal to Noise Ratio | - | - | 59 dB |
| Directional Properties | - | - | Omnidirectional |