The VG086MFHF-4 is a micro RF coaxial cable assembly featuring an MHF4 (also called W.FL or MHF‑4) connector—commonly used for ultra‑compact, high-frequency (up to ~6 GHz) connections in smartphones, Wi‑Fi modules, and other space-sensitive devices.
🔍 MHF4/W.FL Overview
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Connector type: Hirose I‑PEX MHF4 series (aka W.FL), a micro coaxial RF connector.
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Size & frequency: Extremely small (≈1–2 mm), rated up to around 6 GHz; MHF4(L) variants may go to 9 GHz.
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Cable compatibility: Typically uses very thin coax such as 0.81 mm or 1.13 mm diameter—LMR‑100 or RG178 are not compatible.



