component
ERJ2RKF8873X
Public Made by Adomby adom
Panasonic Chip Resistor - Surface Mount, 0402. KiCad symbol, footprint and 3D as used on Adom boards.
main
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{
"schema_version": 1,
"type": "component",
"slug": "erj2rkf8873x",
"title": "ERJ2RKF8873X",
"brief": "Panasonic Chip Resistor - Surface Mount, 0402. KiCad symbol, footprint and 3D as used on Adom boards.",
"version": "0.1.4",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"resistors",
"erj2rkf8873x",
"board-derived"
],
"component": {
"mpn": "ERJ2RKF8873X",
"manufacturer": "Panasonic",
"package": "0402",
"pin_count": 2,
"category": "Resistors",
"subcategory": "Chip Resistor - Surface Mount",
"datasheet": "https://industrial.panasonic.com/cdbs/www-data/pdf/RDA0000/AOA0000C304.pdf",
"parts": {
"symbol": "erj2rkf8873x.kicad_sym",
"footprint": "erj2rkf8873x.kicad_mod",
"model_3d": "erj2rkf8873x-hero.glb",
"model_3d_plain": "erj2rkf8873x-etched.glb",
"model_3d_step": "erj2rkf8873x-etched.step",
"model_3d_step_plain": "erj2rkf8873x.step",
"lbr": "erj2rkf8873x.lbr"
},
"distributor_links": {
"digikey": {
"part": "P887KLTR-ND",
"url": "https://www.digikey.com/en/products/detail/panasonic-industry/ERJ-2RKF8873X/192503"
},
"digikey_note": "2026-10-27: DigiKey lists the part as ERJ-2RKF8873X (Panasonic Industry); P887KLTR-ND is the tape-and-reel number. The 2026-10-08 search used the unhyphenated MPN and missed it.",
"mouser": {
"part": "667-ERJ-2RKF8873X",
"url": "https://www.mouser.com/en/ProductDetail/Panasonic-Industry/ERJ-2RKF8873X?qs=iBwFsHVUAOcozD4yCxYKPg%3D%3D"
},
"lcsc": {
"part": "C409935",
"url": "https://www.lcsc.com/product-detail/C409935.html"
}
},
"pins": [
{
"number": "1",
"name": "",
"type": "passive",
"description": "Terminal 1; non-polarized two-terminal part."
},
{
"number": "2",
"name": "",
"type": "passive",
"description": "Terminal 2; non-polarized two-terminal part."
}
],
"provenance": {
"datasheet": {
"url": "https://industrial.panasonic.com/cdbs/www-data/pdf/RDA0000/AOA0000C304.pdf",
"pages": 8,
"sha256": "78825b819853a63f57cc18214f321d2f1da9dc205a7e58af7db18ae73563e378",
"source_tier": "mfr",
"retrieved": "2026-10-27",
"edition": "AOA0000C304 \"ERJ type\", product pages 1-4 dated 29-May-25"
},
"cad": "KiCad official libraries (CC-BY-SA 4.0); footprint and symbol as used on Adom boards",
"pins": {
"total": 2,
"described": 2,
"cites_pages": false,
"refuses_to_fabricate": true
},
"build": {
"tool": "board-derived part page builder 0.1: one-off Claude session scripts in Caleb Taylor's container (retired; not the Adom parts factory)",
"pins": "KiCad symbol from the source board",
"at": "2026-10-08"
}
},
"models_3d": [
{
"file": "erj2rkf8873x.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin",
"seat": "z = 0 (PCB top surface)",
"extents_mm": [
1,
0.5,
0.35
],
"zmin_mm": 0,
"footprint_binding": "identity",
"sha256": "91507e5af4251cb4ef38e04889c9b98da29904432bd83786bba13ae9b605eacb",
"checked": "2026-10-08",
"checked_by": "session-scripts/partstep.py (placement inverse from the source board; centroid-matched to KiCad library models on 59 reference cases)"
},
{
"file": "erj2rkf8873x-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin",
"seat": "z = 0 (PCB top surface)",
"extents_mm": [
1,
0.5,
0.352
],
"zmin_mm": 0,
"footprint_binding": "identity",
"sha256": "3e97116080c92685dc23845ccf72ee6eafaba54978e63ef0d53c1916eff20d30",
"checked": "2026-10-08",
"checked_by": "session-scripts/partstep.py (placement inverse from the source board; centroid-matched to KiCad library models on 59 reference cases)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Panasonic",
"Package": "0402",
"Category": "Resistors",
"Pins": "2",
"LCSC": "C409935",
"Mouser": "667-ERJ-2RKF8873X",
"DigiKey": "P887KLTR-ND",
"Ordering code": "ERJ2RKF8873X (punched paper tape, 2 mm pitch, 10,000 pcs; distributors write ERJ-2RKF8873X)",
"AEC-Q200": "Grade 0",
"Operating temperature": "-55 °C to +155 °C",
"Limiting element voltage": "50 V",
"Power rating": "0.1 W at 70 °C",
"TCR": "±100 ppm/K",
"Tolerance": "±1% (F)",
"Resistance": "887 kΩ (code 8873, datasheet p.2)"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"erj2rkf8873x",
"erj2rkf8873x"
],
"discovery_pitch": "ERJ2RKF8873X (Panasonic) component page: pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Caleb",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"verification.json",
"erj2rkf8873x.kicad_sym",
"erj2rkf8873x.kicad_mod",
"erj2rkf8873x-etched.glb",
"erj2rkf8873x-etched.step",
"erj2rkf8873x.glb",
"erj2rkf8873x.step",
"erj2rkf8873x.lbr",
"docs/hero.png",
"docs/erj2rkf8873x-datasheet.pdf",
"erj2rkf8873x-hero.glb",
"erj2rkf8873x-hero.overlay.json"
],
"visibility": {
"public": true
}
}