| Part Number | WF121-A-V2 | Manufacturer | Energy Micro (Silicon Labs) |
|---|---|---|---|
| Description | RF TXRX MODULE WIFI CHIP ANT | Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Quantity Available | 5571 pcs | Data sheet | WF121-A-V2.pdf |
| Voltage - Supply | 2.3 V ~ 3.6 V | Utilized IC / Part | - |
| Series | - | Serial Interfaces | I²C, Ethernet, SPI, UART, USB |
| Sensitivity | -97dBm | RF Family/Standard | WiFi |
| Protocol | 802.11b/g/n | Power - Output | 17dBm |
| Packaging | Cut Tape (CT) | Package / Case | Module |
| Other Names | 1446-1033 1446-1033-1 1446-1033-ND |
Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Modulation | - | Memory Size | 512kB Flash, 128kB SRAM |
| Manufacturer Standard Lead Time | 12 Weeks | Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Frequency | 2.4GHz | Data Rate | 72.2Mbps |
| Current - Transmitting | 143mA | Current - Receiving | 127mA |
| Antenna Type | Integrated, Chip |
| FEDEX | www.FedEx.com | From $35.00 basic shipping fee depend on zone and country. |
|---|---|---|
| DHL | www.DHL.com | From $35.00 basic shipping fee depend on zone and country. |
| UPS | www.UPS.com | From $35.00 basic shipping fee depend on zone and country. |
| TNT | www.TNT.com | From $35.00 basic shipping fee depend on zone and country. |












