component
TFM201210ALMA1R0MTAA
Public Made by Adomby adom
TDK Inductors (SMD), 0805. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289
{
"schema_version": 1,
"type": "component",
"slug": "tfm201210alma1r0mtaa",
"title": "TFM201210ALMA1R0MTAA",
"brief": "TDK Inductors (SMD), 0805. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"inductors, coils, chokes",
"tfm201210alma1r0mtaa",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "TFM201210ALMA1R0MTAA",
"manufacturer": "TDK",
"package": "0805",
"pin_count": 2,
"category": "Inductors, Coils, Chokes",
"subcategory": "Inductors (SMD)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602950540809035776",
"parts": {
"symbol": "tfm201210alma1r0mtaa.kicad_sym",
"footprint": "tfm201210alma1r0mtaa.kicad_mod",
"model_3d": "tfm201210alma1r0mtaa-hero.glb",
"model_3d_plain": "tfm201210alma1r0mtaa-etched.glb",
"model_3d_step": "tfm201210alma1r0mtaa-etched.step",
"model_3d_step_plain": "tfm201210alma1r0mtaa.step",
"lbr": "tfm201210alma1r0mtaa.lbr"
},
"distributor_links": {
"lcsc": "C6717493"
},
"distributor_check": {
"checked_at": "2026-10-17T14:13:50Z",
"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 an unpolarised inductor or ferrite bead; either orientation."
},
{
"number": "2",
"name": "2",
"type": "passive",
"description": "Terminal 2 of an unpolarised inductor or ferrite bead; either orientation."
}
],
"provenance": {
"extractor": "extract_pins",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins",
"primary_model": "two-terminal convention",
"primary_mode": "convention",
"consensus_model": null,
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 4,
"cost_usd": 0.0012,
"at": "2026-10-17T14:12:07"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602950540809035776",
"pages": 4,
"sha256": "186f1755cb1eaf15",
"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": "tfm201210alma1r0mtaa.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2,
1.25,
1.25
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "751a8ae26d20698bfe8303aa2fc7ec986a8b9a7154699b94bf2a13d4ad401425",
"checked": "2026-10-17",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "tfm201210alma1r0mtaa-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2,
1.25,
1.25
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "ad779e69db2bbfb56958b25293d3a9efa2640e797cfeae653e4e19e00e96d27e",
"checked": "2026-10-17",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "TDK",
"Package": "0805",
"Category": "Inductors, Coils, Chokes",
"Pins": "2"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "186f1755cb1eaf154b29000ac583d3911c59e7b0fe065d24335eb81602c209ab",
"rows": [
{
"name": "Inductance tolerance (M = ±20%)",
"symbol": "L",
"kind": "tolerance",
"unit": "%",
"min": -20,
"typ": null,
"max": 20,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "DC resistance",
"symbol": "DCR",
"kind": "electrical",
"unit": "mΩ",
"min": null,
"typ": 69,
"max": 81,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Rated current Isat",
"symbol": "Isat",
"kind": "electrical",
"unit": "A",
"min": null,
"typ": 3.1,
"max": 2.7,
"conditions": "Based on inductance change rate (L drop of 30% from initial L)",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Rated current Itemp",
"symbol": "Itemp",
"kind": "electrical",
"unit": "A",
"min": null,
"typ": 2.4,
"max": 2.2,
"conditions": "Based on temperature rise (self-heating raises temperature by 40°C)",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Rated voltage",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 20,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Operating temperature range",
"symbol": "",
"kind": "recommended_operating",
"unit": "°C",
"min": -55,
"typ": null,
"max": 150,
"conditions": "Includes self temperature rise",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Storage temperature range",
"symbol": "",
"kind": "recommended_operating",
"unit": "°C",
"min": -55,
"typ": null,
"max": 150,
"conditions": "Applies after board fixing",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Nominal inductance",
"symbol": "L",
"kind": "electrical",
"unit": "µH",
"min": null,
"typ": 1,
"max": null,
"conditions": "Measured at 1 MHz",
"source_page": 1,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"tfm201210alma1r0mtaa"
],
"discovery_pitch": "TFM201210ALMA1R0MTAA (TDK) 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",
"tfm201210alma1r0mtaa.kicad_sym",
"tfm201210alma1r0mtaa.kicad_mod",
"tfm201210alma1r0mtaa.glb",
"tfm201210alma1r0mtaa.step",
"tfm201210alma1r0mtaa.lbr",
"docs/hero.png",
"docs/tfm201210alma1r0mtaa-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"tfm201210alma1r0mtaa-hero.glb",
"tfm201210alma1r0mtaa-hero.overlay.json",
"tfm201210alma1r0mtaa-etched.glb"
],
"visibility": {
"public": true
}
}