HCCF2-455.000-LTWCGL

{
 "schema_version": 1,
 "type": "hardware",
 "kind": "component",
 "slug": "hccf2-455-000-ltwcgl",
 "title": "HCCF2-455.000-LTWCGL",
 "brief": "HCI 455 kHz ceramic IF filter, SMD 11.9 x 6.5 mm, 4 pads. Datasheet-cited specs, KiCad, Fusion and Altium libraries and a 3D model.",
 "version": "0.1.1",
 "license": "CC-BY-SA-4.0",
 "tags": [
  "component",
  "filter",
  "ceramic-filter",
  "455khz",
  "am",
  "if",
  "hci"
 ],
 "component": {
  "mpn": "HCCF2-455.000-LTWCGL",
  "manufacturer": "HCI (Suzhou HangJing Elec and Tech)",
  "package": "SMD 11.9 x 6.5 mm, 4 pads",
  "pin_count": 4,
  "category": "Filter",
  "subcategory": "Ceramic band-pass filter, 455 kHz",
  "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2403200925_HCI-HCCF2-455-000-LTWCGL_C19186014.pdf",
  "parts": {
   "symbol": "hccf2-455-000-ltwcgl.kicad_sym",
   "footprint": "hccf2-455-000-ltwcgl.kicad_mod",
   "model_3d": "hccf2-455-000-ltwcgl-hero.glb",
   "model_3d_plain": "hccf2-455-000-ltwcgl.glb",
   "model_3d_step": "hccf2-455-000-ltwcgl-etched.step",
   "model_3d_step_plain": "hccf2-455-000-ltwcgl.step",
   "lbr": "hccf2-455-000-ltwcgl.lbr",
   "datasheet": "docs/hccf2-455-000-ltwcgl-datasheet.pdf",
   "step": "hccf2-455-000-ltwcgl-etched.step",
   "altium_schlib": "altium/Adom_hccf2_455_000_ltwcgl.SchLib",
   "altium_pcblib": "altium/Adom_hccf2_455_000_ltwcgl.PcbLib"
  },
  "distributor_links": {
   "lcsc": {
    "part": "C19186014",
    "url": "https://www.lcsc.com/product-detail/C19186014.html"
   },
   "mouser": false,
   "digikey": false
  },
  "viewers": {
   "symbol": "viewers/symbol.html",
   "footprint": "viewers/footprint.html"
  },
  "models_3d": [
   {
    "file": "hccf2-455-000-ltwcgl.step",
    "role": "plain",
    "up": "Z",
    "units": "mm",
    "origin": "footprint origin",
    "seat": "z = 0",
    "extents_mm": [
     11.9,
     7.5,
     3.1
    ],
    "zmin_mm": -0.0,
    "footprint_binding": "identity",
    "sha256": "19e5be17d5a285e366b8f784c90aec77b8c028edbc6ea195ca6bfa6133c6830e",
    "checked": "2026-10-08",
    "checked_by": "step2glb features (bbox, floor_z)"
   },
   {
    "file": "hccf2-455-000-ltwcgl-etched.step",
    "role": "eda",
    "up": "Z",
    "units": "mm",
    "origin": "footprint origin",
    "seat": "z = 0",
    "extents_mm": [
     11.9,
     7.5,
     3.105
    ],
    "zmin_mm": -0.0,
    "footprint_binding": "identity",
    "sha256": "ce5f0eb7c6720889234cc76d1890cd30f7188164027a0544ed5cf41df8ae16df",
    "checked": "2026-10-08",
    "checked_by": "step2glb features (bbox, floor_z)"
   }
  ],
  "provenance": {
   "specs": "datasheet (cited per row) and the LCSC parametric listing retrieved 2026-10-08",
   "datasheet": [
    {
     "file": "docs/hccf2-455-000-ltwcgl-datasheet.pdf",
     "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2403200925_HCI-HCCF2-455-000-LTWCGL_C19186014.pdf",
     "sha256": "a40481542eacd94a20866c1dd8827d2fdfb3178eb1caca2a899f9c32d426e548",
     "retrieved": "2026-10-08"
    }
   ],
   "cad_footprint": "AMFM:HCCF2_SMD-4P_11.9x6.5mm, project library, LCSC land pattern",
   "cad_3d": "LCSC / EasyEDA model (easyeda2kicad), EasyEDA logo stripped, seated on z = 0",
   "etch": {
    "job_id": "a9482c44f3ac8e88",
    "endpoint": "/laser-etch",
    "params": "name=HCCF2&mode=flat&line2=455k"
   },
   "lcsc_model_cleaning": [
    {
     "source": "lib_C19186014.3dshapes/FILTER-SMD_4P-L11.9-W6.5-P5.50-LS7.5-BL.step",
     "source_sha256": "131467d6ed5430a384db0db9eb54116b8a6b8de3e870fdacc93498462f9b36df",
     "regions": [
      [
       5.9,
       6.0,
       -1.2,
       1.45,
       -0.4,
       0.45
      ]
     ],
     "bbox_before": [
      -5.95,
      -3.75,
      -1.6,
      5.96,
      3.75,
      1.5
     ],
     "removed_solids": 0,
     "removed_faces": 223,
     "valid": true,
     "bbox_after": [
      -5.95,
      -3.75,
      -1.6,
      5.95,
      3.75,
      1.5
     ],
     "solids_after": 1,
     "faces_after": 80,
     "faces_uncoloured": 0,
     "output_sha256": "b266d6c8a2dce2649eb3d9ff055c196590bfa190f6cdceee39ffa345c3f652a9"
    },
    {
     "source": "HCCF2.step",
     "source_sha256": "b266d6c8a2dce2649eb3d9ff055c196590bfa190f6cdceee39ffa345c3f652a9",
     "transform": {
      "rz_deg": 0.0,
      "dx": 0.0,
      "dy": 0.0,
      "dz": 1.6
     },
     "bbox_after": [
      -5.95,
      -3.75,
      -0.0,
      5.95,
      3.75,
      3.1
     ],
     "output_sha256": "19e5be17d5a285e366b8f784c90aec77b8c028edbc6ea195ca6bfa6133c6830e"
    }
   ]
  },
  "mouser_note": "Mouser: no listing for this manufacturer's part (searched 2026-10-08)",
  "digikey_note": "DigiKey: no listing for this manufacturer's part (searched 2026-10-08)",
  "pins": [
   {
    "number": "1",
    "name": "IN",
    "type": "passive",
    "description": "Input (datasheet p.1, \"Connection\")."
   },
   {
    "number": "2",
    "name": "OUT",
    "type": "passive",
    "description": "Output."
   },
   {
    "number": "3",
    "name": "GND",
    "type": "passive",
    "description": "Ground."
   },
   {
    "number": "4",
    "name": "GND",
    "type": "passive",
    "description": "Ground."
   }
  ],
  "wiki_url": "https://wiki.adom.inc/adom/hccf2-455-000-ltwcgl"
 },
 "discovery_triggers": [
  "hccf2-455.000-ltwcgl",
  "455 khz ceramic if filter"
 ],
 "discovery_pitch": "HCCF2-455.000-LTWCGL: 455 kHz ceramic IF filter with cited specs, orderable part numbers and KiCad, Fusion and Altium libraries and a 3D model.",
 "author": {
  "name": "Noah",
  "email": "[email protected]"
 },
 "dependencies": {},
 "hero": {
  "type": "image",
  "path": "docs/hero.png"
 },
 "sections": [
  "hero",
  "viewers",
  "readme",
  "breadcrumbs",
  "info"
 ],
 "visibility": "public"
}