component
SLPESD0402-28
Public Made by Adomby adom
Slkor SLKORMICRO Elec ESD And Surge Protection (TVS/ESD), 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266
{
"schema_version": 1,
"type": "component",
"slug": "slpesd0402-28",
"title": "SLPESD0402-28",
"brief": "Slkor SLKORMICRO Elec ESD And Surge Protection (TVS/ESD), 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",
"circuit protection",
"slpesd0402-28",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "SLPESD0402-28",
"manufacturer": "Slkor SLKORMICRO Elec",
"package": "0402",
"pin_count": 2,
"category": "Circuit Protection",
"subcategory": "ESD And Surge Protection (TVS/ESD)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590225491086385152",
"parts": {
"symbol": "slpesd0402-28.kicad_sym",
"footprint": "slpesd0402-28.kicad_mod",
"model_3d": "slpesd0402-28-hero.glb",
"model_3d_plain": "slpesd0402-28-etched.glb",
"model_3d_step": "slpesd0402-28-etched.step",
"model_3d_step_plain": "slpesd0402-28.step",
"lbr": "slpesd0402-28.lbr"
},
"distributor_links": {
"lcsc": "C2980844"
},
"distributor_check": {
"checked_at": "2026-10-18T11:21:24Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "1",
"type": "passive",
"description": "Bidirectional ESD protection terminal 1 (non-polarized, interchangeable with pin 2), rated for 28 V max continuous operating voltage, 8 kV contact / 15 kV air IEC 61000-4-2."
},
{
"number": "2",
"name": "2",
"type": "passive",
"description": "Bidirectional ESD protection terminal 2 (non-polarized, interchangeable with pin 1), rated for 28 V max continuous operating voltage, 8 kV contact / 15 kV air IEC 61000-4-2."
}
],
"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: Datasheet schematic labels the two terminals 1 and 2 with no signal names. Names are taken from the ",
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 5,
"cost_usd": 0.1052,
"at": "2026-10-18T11:18:21"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590225491086385152",
"pages": 5,
"sha256": "98ed24564f67db87",
"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": "slpesd0402-28.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
1.02,
0.52,
0.4
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "2e5cece0162c51221ed657e3cef6f9f2db966e94d487752359cbda5ae3f50205",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "slpesd0402-28-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
1.02,
0.52,
0.4
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "1ecedffc1b88f41f430ae3e22e025f2d5b9b48d8edce650183274d1352ee8f5f",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Slkor SLKORMICRO Elec",
"Package": "0402",
"Category": "Circuit Protection",
"Pins": "2"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "98ed24564f67db87eeb8a657ba9acdd51326e4aaa81ae51b2081b9ce724ac908",
"rows": [
{
"name": "Electrostatic Discharge Voltage (IEC 61000-4-2 contact discharge)",
"symbol": "VESD",
"kind": "absolute_maximum",
"unit": "kV",
"min": null,
"typ": null,
"max": 8,
"conditions": "IEC 61000-4-2; Contact Discharge",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Electrostatic Discharge Voltage (IEC 61000-4-2 air discharge)",
"symbol": "VESD",
"kind": "absolute_maximum",
"unit": "kV",
"min": null,
"typ": null,
"max": 15,
"conditions": "IEC 61000-4-2; Air Discharge",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Continuous Operating Voltage",
"symbol": "VDC",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 28,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Leakage Current",
"symbol": "IL",
"kind": "electrical",
"unit": "nA",
"min": null,
"typ": null,
"max": 10,
"conditions": "DC 28V shall be applied on component",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Operating Temperature Range",
"symbol": "TA",
"kind": "absolute_maximum",
"unit": "℃",
"min": -55,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Storage Temperature Range",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "℃",
"min": -40,
"typ": null,
"max": 85,
"conditions": "",
"source_page": 1,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"slpesd0402-28"
],
"discovery_pitch": "SLPESD0402-28 (Slkor SLKORMICRO Elec) 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",
"slpesd0402-28.kicad_sym",
"slpesd0402-28.kicad_mod",
"slpesd0402-28.glb",
"slpesd0402-28.step",
"slpesd0402-28.lbr",
"docs/hero.png",
"docs/slpesd0402-28-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"slpesd0402-28-hero.glb",
"slpesd0402-28-hero.overlay.json",
"slpesd0402-28-etched.glb"
],
"visibility": {
"public": true
}
}