{
 "version": "2026-10-20",
 "license": "Dimension sheets are written by Xem Studio from the cited sources and are free to use (CC BY 4.0, attribute 'Xem Studio'). Linked files belong to their publishers under the license shown; Xem Studio does not host them. 'license_verified: false' means the license shown is from memory or the publisher's page as last read and should be confirmed at the link before commercial use.",
 "slug": "din-rail-35mm",
 "name": "DIN rail, 35 mm (TS35 × 7.5, EN 60715)",
 "kind": "hardware",
 "category": "Hardware",
 "group": "Framing",
 "year": null,
 "question": "What are 35 mm DIN rail dimensions?",
 "tags": [
  "din rail",
  "rail",
  "enclosure",
  "clip"
 ],
 "aliases": [
  "din rail dimensions",
  "35mm din rail",
  "ts35",
  "din rail clip"
 ],
 "overall_mm": {
  "length": null,
  "width": null,
  "height": null
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 2,
 "url": "https://xemstudio.com/objects/din-rail-35mm/",
 "sheet_txt": "https://xemstudio.com/objects/din-rail-35mm/sheet.txt",
 "sheet": {
  "basis": "EN 60715 top-hat rail TS35 × 7.5",
  "overall_mm": {
   "length": null,
   "width": null,
   "height": null
  },
  "notes": [
   "35 mm wide (±0.3), 7.5 mm deep (15 mm deep version exists), 1 mm steel; lips 1 mm thick leave a 27 mm inner width. Mounting slots on 25 mm pitch down the centre.",
   "A printed clip hooks one lip and snaps over the other: the flange is 35.0 wide, so the clip's opening is 35.3 and the hook depth 1.0–1.2 mm with a spring tab.",
   "Files: the rail profile at 100 and 200 mm, for checking a printed enclosure clip."
  ],
  "table": {
   "columns": [
    "dimension",
    "mm"
   ],
   "rows": [
    [
     "width",
     35
    ],
    [
     "depth (TS35 × 7.5)",
     7.5
    ],
    [
     "depth (TS35 × 15)",
     15
    ],
    [
     "lip thickness",
     1
    ],
    [
     "inner width",
     27
    ],
    [
     "slot pitch",
     25
    ]
   ]
  }
 },
 "sheet_text": "DIN rail, 35 mm (TS35 × 7.5, EN 60715) — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/din-rail-35mm/  (CC BY 4.0)\nBasis: EN 60715 top-hat rail TS35 × 7.5\nCatalog version: 2026-10-20\n\nSizes: see table below\n- 35 mm wide (±0.3), 7.5 mm deep (15 mm deep version exists), 1 mm steel; lips 1 mm thick leave a 27 mm inner width. Mounting slots on 25 mm pitch down the centre.\n- A printed clip hooks one lip and snaps over the other: the flange is 35.0 wide, so the clip's opening is 35.3 and the hook depth 1.0–1.2 mm with a spring tab.\n- Files: the rail profile at 100 and 200 mm, for checking a printed enclosure clip.\n\ndimension  mm\nwidth  35\ndepth (TS35 × 7.5)  7.5\ndepth (TS35 × 15)  15\nlip thickness  1.0\ninner width  27\nslot pitch  25\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Wikipedia: DIN rail — web — CC BY-SA 4.0 (text) — https://en.wikipedia.org/wiki/DIN_rail\n- McMaster-Carr: DIN rail (free STEP/IGES/STL per part, for your own design use; no redistribution) — STEP, IGES, STL, PDF — McMaster-Carr site terms: personal design use, no redistribution [verify license at link] — https://www.mcmaster.com/products/din-rail/\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 2 parts): https://xemstudio.com/files/hardware/din-rail-35mm/index.json\nAPI: https://xemstudio.com/api/geometry?object=din-rail-35mm\n",
 "sources": [
  {
   "publisher": "Wikipedia",
   "title": "DIN rail",
   "url": "https://en.wikipedia.org/wiki/DIN_rail",
   "formats": [
    "web"
   ],
   "license": "CC BY-SA 4.0 (text)",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "McMaster-Carr",
   "title": "DIN rail (free STEP/IGES/STL per part, for your own design use; no redistribution)",
   "url": "https://www.mcmaster.com/products/din-rail/",
   "formats": [
    "STEP",
    "IGES",
    "STL",
    "PDF"
   ],
   "license": "McMaster-Carr site terms: personal design use, no redistribution",
   "license_verified": false,
   "hosted": false
  }
 ],
 "xem": {
  "status": "free-files",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "panel-cutouts",
  "2020-extrusion",
  "heat-set-inserts"
 ],
 "faq": [
  {
   "q": "How wide is a DIN rail?",
   "a": "35 mm (TS35), 7.5 mm deep for the common rail, 15 mm for the deep one. The older 15 mm and 32 mm G-rails are different standards."
  },
  {
   "q": "How do I design a 3D printed DIN rail clip?",
   "a": "Hook one lip (1 mm thick, 35 mm outer width), spring over the other with a 1.2 mm deep catch; leave 0.3 mm of clearance on the width."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "din-rail-35x7.5-100",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/din-rail-35mm/din-rail-35x7.5-100.step",
   "stl": "https://xemstudio.com/files/hardware/din-rail-35mm/din-rail-35x7.5-100.stl",
   "note": "TS35 × 7.5 rail, 100 mm"
  },
  {
   "file": "din-rail-35x7.5-200",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/din-rail-35mm/din-rail-35x7.5-200.step",
   "stl": "https://xemstudio.com/files/hardware/din-rail-35mm/din-rail-35x7.5-200.stl",
   "note": "TS35 × 7.5 rail, 200 mm"
  }
 ],
 "markdown": "https://xemstudio.com/objects/din-rail-35mm/index.md"
}