| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
48 pcs
$64.95
|
48 pcs |
$64.95
|
1 | On Request | On Request | On Request | On Request | On Request |
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| Antenna Type | |
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| Frequency | |
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| Tape & Reel | |
| Voltage |
The Silicon Labs WF121-E-V2 is a compact RF transceiver module designed for WiFi connectivity. It operates in the 2.4GHz frequency band and supports the 802.11b/g/n protocols, offering a data rate of up to 72.2Mbps.
This module features a wide operating voltage range of 2.3V to 3.6V and a transmit power of 17dBm. It includes multiple serial interfaces such as I²C, Ethernet, SPI, UART, and USB, providing versatile connectivity options. The operating temperature range is -40°C to 85°C, making it suitable for various environmental conditions.
Designed for surface mounting, the WF121-E-V2 comes in a module package. It requires an external antenna, with a U.FL connector provided. The module is equipped with 512kB Flash and 128kB SRAM for firmware and data storage. Its receiver sensitivity is rated at -97dBm.
| Qty | Low | High |
|---|---|---|
| 1+ | $6.06 | $6.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The WF121-E-V2 module operates between 2.3V and 3.6V.
The WF121-E-V2 module is supplied in a Module package and is designed for Surface Mount.
The WF121-E-V2 module can operate in temperatures ranging from -40°C to 85°C.
Yes, the WF121-E-V2 module is RoHS3 Compliant.