{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "u-fl-connector",
 "name": "U.FL (IPEX MHF1 type) connector: mated heights and cable sizes",
 "kind": "standard",
 "category": "Electronic components",
 "group": "Connectors",
 "year": null,
 "question": "How tall is a mated U.FL connector?",
 "tags": [
  "u.fl",
  "ipex",
  "ufl",
  "antenna",
  "fpv",
  "connector"
 ],
 "aliases": [
  "u.fl dimensions",
  "u.fl mated height",
  "ipex connector size",
  "u.fl cable diameter",
  "1.13 mm coax",
  "fpv antenna pigtail"
 ],
 "overall_mm": {
  "length": null,
  "width": null,
  "height": null
 },
 "official_cad": false,
 "xem_status": "not-scanned",
 "les": false,
 "free_files": 0,
 "url": "https://xemstudio.com/objects/u-fl-connector/",
 "sheet_txt": "https://xemstudio.com/objects/u-fl-connector/sheet.txt",
 "sheet": {
  "basis": "Hirose U.FL catalog",
  "overall_mm": {
   "length": null,
   "width": null,
   "height": null
  },
  "notes": [
   "U.FL is the tiny snap-on RF connector on receivers, VTXs and GPS modules; FPV pigtails run from it to an SMA or MMCX.",
   "Mated heights and cable ODs are from Hirose's catalog. The receptacle body outline is drawn but not stated in text, so no file.",
   "IPEX MHF1 is a compatible connector from another maker; MMCX numbers are not included (no maker drawing in text was available)."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "mated height, U.FL-LP plugs (040, 066, 068)",
     "2.5 mm max (2.4 nominal)"
    ],
    [
     "mated height, U.FL-LP(V)-040",
     "2.0 mm max (1.9 nominal)"
    ],
    [
     "mated height, U.FL-LP-062 / -088",
     "2.4 mm max (2.3 nominal)"
    ],
    [
     "mated height, U.FL(A)-LP(P)-068 / -088",
     "2.2 mm max (2.1 nominal)"
    ],
    [
     "cable OD",
     "Ø0.81 (040), Ø0.95 (062), Ø1.13 (068), Ø1.32 (066), Ø1.37 (088) mm"
    ],
    [
     "receptacle",
     "U.FL-R-SMT-1, occupied mounting area 7.7 mm²"
    ]
   ]
  }
 },
 "sheet_text": "U.FL (IPEX MHF1 type) connector: mated heights and cable sizes — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/u-fl-connector/  (sheet CC BY 4.0)\nBasis: Hirose U.FL catalog\nCatalog version: 2026-10-20\n\nSizes: see table below\n- U.FL is the tiny snap-on RF connector on receivers, VTXs and GPS modules; FPV pigtails run from it to an SMA or MMCX.\n- Mated heights and cable ODs are from Hirose's catalog. The receptacle body outline is drawn but not stated in text, so no file.\n- IPEX MHF1 is a compatible connector from another maker; MMCX numbers are not included (no maker drawing in text was available).\n\ndimension  value\nmated height, U.FL-LP plugs (040, 066, 068)  2.5 mm max (2.4 nominal)\nmated height, U.FL-LP(V)-040  2.0 mm max (1.9 nominal)\nmated height, U.FL-LP-062 / -088  2.4 mm max (2.3 nominal)\nmated height, U.FL(A)-LP(P)-068 / -088  2.2 mm max (2.1 nominal)\ncable OD  Ø0.81 (040), Ø0.95 (062), Ø1.13 (068), Ø1.32 (066), Ø1.37 (088) mm\nreceptacle  U.FL-R-SMT-1, occupied mounting area 7.7 mm²\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Hirose Electric (catalog via Farnell): U.FL series ultra-small surface-mount coaxial connectors — web — Publisher's page; dimensions are facts — https://www.farnell.com/datasheets/3926994.pdf\n\nNo true-size file yet: the published figures do not fix the whole shape; a measured scan is planned.\nAPI: https://xemstudio.com/api/geometry?object=u-fl-connector\n",
 "sources": [
  {
   "publisher": "Hirose Electric (catalog via Farnell)",
   "title": "U.FL series ultra-small surface-mount coaxial connectors",
   "url": "https://www.farnell.com/datasheets/3926994.pdf",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "not-scanned",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "sma-bulkhead-connector",
  "jst-connectors"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no printing tolerance)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn.",
 "mating": [],
 "faq": [
  {
   "q": "How tall is a U.FL connector when mated?",
   "a": "2.5 mm max (2.4 nominal) with the standard U.FL-LP plugs; 2.0 max with the low-profile LP(V)-040."
  }
 ],
 "files_license": null,
 "offers": [],
 "markdown": "https://xemstudio.com/objects/u-fl-connector/index.md"
}