Family terminology
Micro RF coax connector names and aliases
Browse the documented Micro RF coax connector forms while keeping identification separate from implementation-specific capability.
3canonical connector forms
16alias entries
1documented shape labels
3engineering profiles
Canonical names and common aliases
| Canonical connector | Common names / abbreviations | Shape label | Engineering |
|---|---|---|---|
| Hirose U.FL micro-coaxial RF connector | U.FL · U.FL-R-SMT-1 · U.FL coax · Hirose UFL · U.FL antenna connector · UMCC U.FL | miniature-rf-snap | Engineering reference → |
| I-PEX MHF I micro-coaxial RF connector | I-PEX MHF I · MHF I · MHF1 · MHF I antenna cable · MHF-I connector | miniature-rf-snap | Engineering reference → |
| I-PEX MHF 4 low-profile micro-coaxial RF connector | I-PEX MHF4 · MHF 4 · MHF4 antenna connector · MHF 4 receptacle · MHF 4 Wi-Fi antenna | miniature-rf-snap | Engineering reference → |
Related comparison paths
Hirose U.FL vs I-PEX MHF ITwo manufacturer-named miniature RF families. Round snap appearance is not a mating approval. Check the exact manufacturer connector and cable assembly codes; do not trial-fit.↗I-PEX MHF I vs MHF 4I-PEX documents distinct height families (MHF I 2.5/3.0 mm maximum variants versus MHF 4 1.2 mm). MHF 4L has manufacturer-described MHF 4 mating; do not extend that to MHF I.↗U.FL, MHF I and MHF 4 identificationDifferent manufacturer families can share a miniature coax snap appearance. Part numbers and a documented plug–receptacle match govern selection, not how close they look.↗
Discovery is not a compatibility verdict.
These discovery surfaces route and reorganize facts already represented in the atlas. They do not add electrical ratings, universal pinouts, measured tolerances, exact-device support, wiring approval or an end-to-end compatibility result.