component
MHT136CRCT
Public Made by Adomby adom
MEIHUA LED Indication - Discrete, 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+42@@ -0,0 +1,42 @@+# MHT136CRCT++**MEIHUA** · LED Indication - Discrete · 0402++MHT136CRCT from MEIHUA, in a 0402. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.+++::adom-states{src="/adom/mht136crct/render/states.json"}++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | K | passive | Cathode (-) terminal marked with the cathode mark on the package; reverse voltage max 5 V. |+| 2 | A | passive | Anode (+) terminal; continuous forward current max 25 mA, VF 1.7 to 2.2 V at IF=5 mA, series resistor required. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | MEIHUA |+| Package | 0402 |+| Category | Optoelectronics |+| Pins | 2 |++## CAD (KiCad official)++- Symbol: `MHT136CRCT`+- Footprint: `LED_SMD:LED_0402_1005Metric`+- 3D model: 0402 (KiCad packages3D, STEP)+- 3D model files: `mht136crct-etched.step` / `mht136crct-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mht136crct.step` / `mht136crct.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [MEIHUA datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884185688129536) (11 pp, sha256 `376fb3f146e8eb63`, retrieved 2026-10-07, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/mht136crct-datasheet.pdf)
page.jsonadded+162@@ -0,0 +1,162 @@+{+ "slug": "mht136crct",+ "version": "0.1.0",+ "type": "component",+ "description": "MEIHUA LED Indication - Discrete, 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "optoelectronics",+ "mht136crct",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "mht136crct.kicad_sym",+ "mht136crct.kicad_mod",+ "mht136crct.glb",+ "mht136crct.step",+ "mht136crct.lbr",+ "docs/hero.png",+ "docs/mht136crct-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "mht136crct-hero.glb",+ "mht136crct-hero.overlay.json"+ ],+ "component": {+ "mpn": "MHT136CRCT",+ "manufacturer": "MEIHUA",+ "package": "0402",+ "pin_count": 2,+ "category": "Optoelectronics",+ "subcategory": "LED Indication - Discrete",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884185688129536",+ "parts": {+ "symbol": "mht136crct.kicad_sym",+ "footprint": "mht136crct.kicad_mod",+ "model_3d": "mht136crct-hero.glb",+ "model_3d_plain": "mht136crct.glb",+ "model_3d_step": "mht136crct-etched.step",+ "model_3d_step_plain": "mht136crct.step",+ "lbr": "mht136crct.lbr"+ },+ "distributor_links": {+ "lcsc": "C397045"+ },+ "distributor_check": {+ "checked_at": "2026-10-07T19:14:42Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": null,+ "status": "no match"+ },+ "mouser": {+ "pn": null,+ "status": "no match"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "K",+ "type": "passive",+ "description": "Cathode (-) terminal marked with the cathode mark on the package; reverse voltage max 5 V."+ },+ {+ "number": "2",+ "name": "A",+ "type": "passive",+ "description": "Anode (+) terminal; continuous forward current max 25 mA, VF 1.7 to 2.2 V at IF=5 mA, series resistor required."+ }+ ],+ "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 drawing shows only the polarity symbol (+ anode, - cathode) and a cathode mark; pad number",+ "vision extraction: provenance cannot be text-verified; needs consensus"+ ],+ "pages_sent": 11,+ "cost_usd": 0.2192,+ "at": "2026-10-07T19:14:27"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884185688129536",+ "pages": 11,+ "sha256": "376fb3f146e8eb63",+ "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": "mht136crct.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": "401a17c0a337a26edbde24f58dabfc1560d6cb1bfb8c8fc5c31b8692e321eb12",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "mht136crct-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": "17b8bc3e056f85bcd94ea364865fb12b4b85e86e9f0963df47ec112b299bea8b",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}