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Knowles QM-31353-000
In Stock
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.| Parameters | |
|---|---|
| Mfr | Knowles |
| Series | QM |
| Package | Tray |
| Product Status | Obsolete |
| Type | MEMS (Silicon) |
| Output Type | Analog |
| Direction | Omnidirectional |
| Frequency Range | 100 Hz ~ 10 kHz |
| Sensitivity | -56.5dB ±3dB @ 74dB SPL |
| S/N Ratio | - |
| Impedance | 2.9 kOhms |
| Voltage Range | 0.9 V ~ 1.6 V |
| Current - Supply | 55 µA |
| Port Location | Top |
| Termination | Solder Pads |
| Size / Dimension | 0.157" L x 0.118" W (4.00mm x 3.00mm) |
| Height (Max) | 0.102" (2.60mm) |
| Shape | Rectangular |
| RoHS Status | RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8518.10.8030 |
| Standard Package | 1,200 |
100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 0.9 V ~ 1.6 V Omnidirectional (-56.5dB ±3dB @ 74dB SPL) Solder Pads
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