component
0451004.MRL | Fuse
Public UnreviewedLittelfuse 0451004.MRL: fuse, 4A / 125V. Reusable KiCad symbol, footprint, and provisional package model.
main
{
"mpn": "0451004.MRL",
"created": "2026-10-11",
"model_representation": "Illustrative generated package; not manufacturer mechanical CAD",
"model_source": {
"file": "models/Fuse_451_visual.wrl",
"sha256": "07f580a16f81468721cc3d1242abcaa1f48a47605d595411198b521e56a9f6d8",
"authority": "Project-authored illustrative VRML"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588894527024848896",
"valid_pdf": true,
"retrieved": "2026-10-11",
"sha256": "ade583d66dc303591035fa92a9f3874828f567f59a3cb4f5d24984c3de96ea87",
"bytes": 879459
},
"symbol_source": "Device:Fuse",
"footprint_source": "JetsonBuck:Fuse_451",
"pin_pad_set_match": true,
"model_conversion": "Existing illustrative VRML Box nodes translated without geometry changes using trimesh; 0.1 inch to metres",
"mechanical_validation": "Not performed; generic/illustrative library record",
"files": {
"pin-map.json": "fda78a5f0fb2a2527a511c1a4f307f14f6918da91a4a93237c55bde65b8f6bdb",
"0451004-mrl.kicad_sym": "5caa1a61ac7c9f8dfafddb6d5639aa9bec1b859f6136e17a769469f41249d198",
"page.json": "aeda50a6c6f13c02e796ab84170fa760e2ebe232c8521720fa8c5f81b50b515f",
"README.md": "eb760798db5a4972802638b8ac6e24cbecf6ec4cd38ee3c2102590b96cf12a0b",
"LICENSE": "37fba400dc8ff2f96d2a5e60e63d26aca4f66450724c897a844415b9fda177e3",
"0451004-mrl.kicad_mod": "9d68c1ae40c7dcca2f9786c0f0776385e784f81a65b75374827c87b405a4db7b",
"provenance/hero-build.log": "3429fbaf0cf1a72a95c000eef807d974cd3ab3594992f1c256f5afc55f942d2a",
"models/0451004-mrl-hero.glb": "10dc76117391707259da7c92f596cf7b5373b00859c70cac3f882ce334c3503d",
"models/0451004-mrl-hero.overlay.json": "94166db47df86ca4d96d8aacd7a1435840d1306e8b16a266d9dabd8e4bf6855c",
"models/0451004-mrl.glb": "dfb80ec6ec9794f161d93dafe6341ab4ef89d15206a768975181a29c9182a362",
"models/Fuse_451_visual.wrl": "07f580a16f81468721cc3d1242abcaa1f48a47605d595411198b521e56a9f6d8",
"docs/0451004_MRL_unit1.svg": "19b707f5d479a79ab807abcb8e1d96d956fac3fba3330283859077e107f9a24e",
"docs/hero.png": "5b5b0a295d7658fae7c297ae1444030d162a5f4d8dad74db23ba81a72b0fd40d",
"docs/datasheet.pdf": "ade583d66dc303591035fa92a9f3874828f567f59a3cb4f5d24984c3de96ea87"
},
"hero_generator": "adom/component-hero 1.4; local preview-only changes: 16:10 canvas and provisional-status heading",
"native_symbol_parser": "KiCad 10.0.3 SVG export passed",
"material_conversion": "Original VRML diffuseColor preserved as explicit glTF PBR baseColorFactor; vertex-color-only rendering appeared white in the live wiki viewer. Geometry bounds and face counts unchanged."
}