# AX50311-1-WD1 onsemi | RF/IF and RFID | DigiKey

**Manufacturer:** onsemi  
**MPN:** `AX50311-1-WD1`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | onsemi |
| Manufacturer name | onsemi |
| Manufacturer | onsemi |
| Extra Product Name | AX50311-1-WD1 onsemi \| RF/IF and RFID \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | AX50311-1-WD1 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 16840844 |
| snippet | RF Transmitter ISM 400MHz ~ 470MHz, 800MHz ~ 940MHz 15dBm 2Mbps Castellation Antenna 20-VFQFN Exposed Pad |
| Category | RF/IF and RFID |
| Mfr | onsemi |
| Series | - |
| Package | Bulk |
| Product Status | Last Time Buy |
| Frequency | 400MHz ~ 470MHz, 800MHz ~ 940MHz |
| Applications | General Purpose |
| Modulation or Protocol | ISM |
| Data Rate (Max) | 2Mbps |
| Power - Output | 15dBm |
| Current - Transmitting | 44mA |
| Data Interface | SPI |
| Antenna Connector | Castellation |
| Memory Size | - |
| Features | - |
| Voltage - Supply | 2.2V ~ 3.6V |
| Operating Temperature | -40?C ~ 85?C |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (4x4) |
| Base Product Number | AX50311 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 16840844 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/68000000/68273500/part_--AX503111WD1---onsemi--1bcb614cc0.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp