{"title":"RP-SMA to w.FL / MHF3 / IPEX3 Adapter","handle":"rp-sma-to-w-fl-mhf3-ipex3-adapter","url":"/products/rp-sma-to-w-fl-mhf3-ipex3-adapter","description":"An adapter cable that connects an RP-SMA antenna to RF modules with a w.FL (MHF3 / IPEX3) connector. Essential for adding external antennas to Wi-Fi, Bluetooth, and other RF boards that use the tiny w.FL port — such as the Adafruit Feather ESP32 V2.\n\nThe cable is just over 20 cm (7.8″) long, with a panel-mount RP-SMA plug on one end and a w.FL / MHF3 / IPEX3 connector on the other. The panel-mount design lets you route the antenna connector through an enclosure wall for a clean installation.\n\nKey Features\n\n\nRP-SMA to w.FL Adapter – Bridges standard antennas to miniature RF connectors\n\nMHF3 / IPEX3 / w.FL Connector – Fits modules with w.FL antenna ports (not uFL)\n\nPanel-Mount RP-SMA – Mounts through enclosure panels for external antenna access\n\n20 cm Cable Length – Flexible routing inside project enclosures\n\n\nSpecifications\n\n\nConnectors – RP-SMA plug (panel-mount) to w.FL / MHF3 / IPEX3\n\nCable Length – ~20 cm (7.8″), excluding connectors\n\n\nIdeal For\n\nAdding external Wi-Fi antennas to ESP32 and other RF modules\nPanel-mounting antenna connections on project enclosures\nExtending antenna placement for better signal reception\n\n\n\nWarning: This cable has an RP-SMA connector, commonly used for Wi-Fi routers and antennas. GPS and cellular antennas typically use SMA. These two connector types are not interchangeable — check your antenna before ordering.\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":2173,"title":"Default Title","sku":"AF-5444","price":6.17,"on_sale":false,"in_stock":true,"available_quantity":100,"option1":"Default Title"}]}