{
 "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": "spektrum-ar637t-receiver",
 "name": "Spektrum AR637T 6-channel telemetry receiver",
 "kind": "modern",
 "category": "RC planes",
 "group": "Receivers",
 "year": null,
 "question": "What are the dimensions of the Spektrum AR637T 6-channel telemetry receiver?",
 "tags": [
  "rc plane",
  "rc airplane",
  "radio control",
  "model aircraft",
  "receivers"
 ],
 "aliases": [
  "ar637t dimensions",
  "spektrum ar637t size",
  "spmar637t",
  "ar637t mm",
  "ar637t weight",
  "ar637t antenna length",
  "ar637t medidas",
  "ar637t abmessungen"
 ],
 "overall_mm": {
  "length": 49.8,
  "width": 23.34,
  "height": 15.02
 },
 "official_cad": false,
 "xem_status": "free-files",
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 "free_files": 1,
 "url": "https://xemstudio.com/objects/spektrum-ar637t-receiver/",
 "sheet_txt": "https://xemstudio.com/objects/spektrum-ar637t-receiver/sheet.txt",
 "sheet": {
  "basis": "Manufacturer specifications (Spektrum (manual hosted by Lindinger))",
  "overall_mm": {
   "length": 49.8,
   "width": 23.34,
   "height": 15.02
  },
  "notes": [
   "From the Spektrum AR637T manual (SPMAR637T).",
   "True size, no printing tolerance added. Only published numbers are used; anything not published is said so."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "Dimensions",
     "49.80 × 23.34 × 15.02 mm"
    ],
    [
     "Weight",
     "12 g"
    ],
    [
     "Channels",
     "6"
    ],
    [
     "Voltage",
     "3.5–9 V"
    ],
    [
     "Antenna lengths",
     "155 mm and 186 mm"
    ]
   ]
  }
 },
 "sheet_text": "Spektrum AR637T 6-channel telemetry receiver — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/spektrum-ar637t-receiver/  (sheet CC BY 4.0)\nBasis: Manufacturer specifications (Spektrum (manual hosted by Lindinger))\nCatalog version: 2026-10-20\n\nOverall (mm): length 49.8, width 23.34, height 15.02\n- From the Spektrum AR637T manual (SPMAR637T).\n- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.\n\ndimension  value\nDimensions  49.80 × 23.34 × 15.02 mm\nWeight  12 g\nChannels  6\nVoltage  3.5–9 V\nAntenna lengths  155 mm and 186 mm\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Spektrum (manual hosted by Lindinger): AR637T manual EN — web — Publisher's page; dimensions are facts — https://www.lindinger.at/media/51/41/2b/1637161510/9776677_EN_Manual.pdf\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/spektrum-ar637t-receiver/index.json\nAPI: https://xemstudio.com/api/geometry?object=spektrum-ar637t-receiver\n",
 "sources": [
  {
   "publisher": "Spektrum (manual hosted by Lindinger)",
   "title": "AR637T manual EN",
   "url": "https://www.lindinger.at/media/51/41/2b/1637161510/9776677_EN_Manual.pdf",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
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  "tolerance_mm": null
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 "related": [
  "radiomaster-rp1-v2-elrs-receiver",
  "betafpv-elrs-nano-receiver",
  "tbs-crossfire-nano-rx",
  "spektrum-ar631-receiver"
 ],
 "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 big is the AR637T?",
   "a": "49.80 × 23.34 × 15.02 mm, 12 g."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "spektrum-ar637t-receiver-envelope",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/spektrum-ar637t-receiver/spektrum-ar637t-receiver-envelope.step",
   "stl": "https://xemstudio.com/files/hardware/spektrum-ar637t-receiver/spektrum-ar637t-receiver-envelope.stl",
   "note": "Envelope 49.8 × 23.34 × 15.02 mm (Receiver case L × W × H, antennas and pins excluded)"
  }
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 "markdown": "https://xemstudio.com/objects/spektrum-ar637t-receiver/index.md"
}