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RF/IF & RFID
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WM7331IMSE/RV
Purchase
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For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
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(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
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are any updates.
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 | |
|---|---|
| Mount | Solder Pad |
| Shape | Rectangular |
| Packaging | Cut Tape (CT) |
| Published | 2016 |
| Size / Dimension | 0.098Lx0.063W 2.50mmx1.60mm |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 2A (4 Weeks) |
| Number of Terminations | 4 |
| Termination | Solder Pads |
| ECCN Code | EAR99 |
| Type | MEMS (Silicon) |
| Voltage - Rated | 1.8V |
| HTS Code | 8542.39.00.01 |
| Technology | CMOS |
| Terminal Form | BUTT |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Depth | 1.6mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| JESD-30 Code | R-XBGA-B4 |
| Operating Temperature (Max) | 100°C |
| Operating Temperature (Min) | -40°C |
| Output Type | Analog |
| Temperature Grade | INDUSTRIAL |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 1.6V |
| Operating Supply Current | 60μA |
| Direction | Omnidirectional |
| Voltage Range | 1.6V~3.6V |
| Frequency Range | 70Hz~15kHz |
| Sensitivity | -38dB ±1dB @ 94dB SPL |
| Port Location | Bottom |
| S/N Ratio | 63dB |
| Height | 900μm |
| Length | 2.5mm |
| RoHS Status | RoHS Compliant |
See Relate Datesheet