component
LQW15AN53NG80D
Public Made by Adomby adom
Murata Electronics Power Inductors, 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398
{
"schema_version": 1,
"type": "component",
"slug": "lqw15an53ng80d",
"title": "LQW15AN53NG80D",
"brief": "Murata Electronics Power Inductors, 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"inductors, coils, chokes",
"lqw15an53ng80d",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "LQW15AN53NG80D",
"manufacturer": "Murata Electronics",
"package": "0402",
"pin_count": 2,
"category": "Inductors, Coils, Chokes",
"subcategory": "Power Inductors",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603130320774307840",
"parts": {
"symbol": "lqw15an53ng80d.kicad_sym",
"footprint": "lqw15an53ng80d.kicad_mod",
"model_3d": "lqw15an53ng80d-hero.glb",
"model_3d_plain": "lqw15an53ng80d-etched.glb",
"model_3d_step": "lqw15an53ng80d-etched.step",
"model_3d_step_plain": "lqw15an53ng80d.step",
"lbr": "lqw15an53ng80d.lbr"
},
"distributor_links": {
"lcsc": "C6890542"
},
"distributor_check": {
"checked_at": "2026-10-19T13:43:45Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "1",
"type": "passive",
"description": "Terminal 1 of the 53 nH ±2% wire-wound chip inductor, rated 415 mA, DC resistance 0.696 Ω max.; the part is non-polarized and the terminals are interchangeable."
},
{
"number": "2",
"name": "2",
"type": "passive",
"description": "Terminal 2 of the 53 nH ±2% wire-wound chip inductor, rated 415 mA, DC resistance 0.696 Ω max.; the part is non-polarized and the terminals are interchangeable."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-sonnet-5-5",
"primary_mode": "text+vision",
"consensus_model": "claude-opus-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The datasheet does not print pin numbers or names. The page 13 land-pattern drawing shows two electr",
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 16,
"cost_usd": 0.3465,
"at": "2026-10-19T13:41:31"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603130320774307840",
"pages": 16,
"sha256": "d9c4875ed6279339",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 2,
"described": 2,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "lqw15an53ng80d.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
1,
0.5,
0.5
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "8bf2ae2bbd9d8b716db21d8d7fb903fac5ba2696150c3ec2e35bcea17b208ff2",
"checked": "2026-10-19",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "lqw15an53ng80d-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
1,
0.5,
0.5
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "31566d8e28199594c33381fde19d3272ce3ffa9877bcc6eb9b0ff9ffc42a8ec9",
"checked": "2026-10-19",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Murata Electronics",
"Package": "0402",
"Category": "Inductors, Coils, Chokes",
"Pins": "2"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "d9c4875ed62793398ed00b40952dc021d0ea05c997d3e14b373d195ca1c2fd4d",
"rows": [
{
"name": "Q (Min.)",
"symbol": "Q",
"kind": "electrical",
"unit": "",
"min": 25,
"typ": null,
"max": null,
"conditions": "Measuring frequency 200 MHz (for 47 nH to 75 nH)",
"source_page": 7,
"source": "datasheet"
},
{
"name": "DC resistance (Max.)",
"symbol": "",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": null,
"max": 0.696,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Self-resonant frequency (Min.)",
"symbol": "",
"kind": "electrical",
"unit": "GHz",
"min": 2.9,
"typ": null,
"max": null,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Inductance tolerance (G)",
"symbol": "",
"kind": "tolerance",
"unit": "%",
"min": -2,
"typ": null,
"max": 2,
"conditions": "Tolerance code G: ±2%",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Nominal inductance",
"symbol": "",
"kind": "electrical",
"unit": "nH",
"min": null,
"typ": 53,
"max": null,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Rated current",
"symbol": "",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 415,
"max": null,
"conditions": "*1 Derated with operating temperature (diagram on page 7)",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Operating temperature range",
"symbol": "",
"kind": "recommended_operating",
"unit": "°C",
"min": -55,
"typ": null,
"max": 125,
"conditions": "Operating temperature range",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Storage temperature range",
"symbol": "",
"kind": "recommended_operating",
"unit": "°C",
"min": -55,
"typ": null,
"max": 125,
"conditions": "Storage temperature range",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Inductance change rate (resistance to soldering heat)",
"symbol": "",
"kind": "electrical",
"unit": "%",
"min": -5,
"typ": null,
"max": 5,
"conditions": "Solder temperature 270°C±5°C, immersion 10 s±1 s",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Inductance change rate (heat resistance)",
"symbol": "",
"kind": "electrical",
"unit": "%",
"min": -5,
"typ": null,
"max": 5,
"conditions": "Temperature 125°C±2°C, test time 1000 h (+48 h, -0 h)",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Q change rate (heat resistance)",
"symbol": "",
"kind": "electrical",
"unit": "%",
"min": -20,
"typ": null,
"max": 20,
"conditions": "Temperature 125°C±2°C, test time 1000 h (+48 h, -0 h)",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Inductance change rate (cold resistance)",
"symbol": "",
"kind": "electrical",
"unit": "%",
"min": -5,
"typ": null,
"max": 5,
"conditions": "Temperature -55°C±2°C, test time 1000 h (+48 h, -0 h)",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Q change rate (cold resistance)",
"symbol": "",
"kind": "electrical",
"unit": "%",
"min": -20,
"typ": null,
"max": 20,
"conditions": "Temperature -55°C±2°C, test time 1000 h (+48 h, -0 h)",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Inductance change rate (humidity)",
"symbol": "",
"kind": "electrical",
"unit": "%",
"min": -5,
"typ": null,
"max": 5,
"conditions": "Temperature 70°C±2°C, humidity 90% to 95% (RH), test time 1000 h (+48 h, -0 h)",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Q change rate (humidity)",
"symbol": "",
"kind": "electrical",
"unit": "%",
"min": -20,
"typ": null,
"max": 20,
"conditions": "Temperature 70°C±2°C, humidity 90% to 95% (RH), test time 1000 h (+48 h, -0 h)",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Inductance change rate (temperature cycle)",
"symbol": "",
"kind": "electrical",
"unit": "%",
"min": -5,
"typ": null,
"max": 5,
"conditions": "10 cycles, -55°C±2°C to +125°C±2°C",
"source_page": 10,
"source": "datasheet"
},
{
"name": "Q change rate (temperature cycle)",
"symbol": "",
"kind": "electrical",
"unit": "%",
"min": -20,
"typ": null,
"max": 20,
"conditions": "10 cycles, -55°C±2°C to +125°C±2°C",
"source_page": 10,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"lqw15an53ng80d"
],
"discovery_pitch": "LQW15AN53NG80D (Murata Electronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"lqw15an53ng80d.kicad_sym",
"lqw15an53ng80d.kicad_mod",
"lqw15an53ng80d.glb",
"lqw15an53ng80d.step",
"lqw15an53ng80d.lbr",
"docs/hero.png",
"docs/lqw15an53ng80d-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"lqw15an53ng80d-hero.glb",
"lqw15an53ng80d-hero.overlay.json",
"lqw15an53ng80d-etched.glb"
],
"visibility": {
"public": true
}
}