# U3741BM-P2FL Microchip Technology | RF/IF and RFID | DigiKey

**Manufacturer:** Microchip Technology  
**MPN:** `U3741BM-P2FL`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Microchip Technology |
| Manufacturer name | Microchip Technology |
| Manufacturer | Microchip Technology |
| Extra Product Name | U3741BM-P2FL Microchip Technology \| RF/IF and RFID \| DigiKey |
| atoms | 1 |
| moq | 1 |
| MPN | U3741BM-P2FL |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | U3741BM-P2FL-ND |
| Category | RF/IF and RFID |
| Mfr | Microchip Technology |
| Series | - |
| Package | Tube |
| Part Status | Obsolete |
| Frequency | 300MHz ~ 450MHz |
| Sensitivity | -109dBm |
| Data Rate (Max) | 10kBaud |
| Modulation or Protocol | ASK, FSK |
| Applications | RKE, Remote Control Systems |
| Current - Receiving | 8.2mA |
| Data Interface | PCB, Surface Mount |
| Memory Size | - |
| Antenna Connector | PCB, Surface Mount |
| Features | - |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40?C ~ 105?C |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SOIC |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | U3741BM-P2FL-ND |  |  | None | 1 |
| Digi-Key | 663561 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/119000000/119062500/part_--U3741BMP2FL---MicrochipTechnology--4088b4b5e3.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp