JST B2B-XH-A (XH 2.5mm board header)

@@ -0,0 +1,21 @@+# JST B2B-XH-A++**2-pin · 2.5 mm pitch · through-hole · top-entry** board header from JST's **XH series** - the board-side connector that mates the **XHP-2** wire housing.++The **3D viewer above** is the real **JST manufacturer model** (blue) side-by-side with the **KiCad library** model (grey) - orbit it to judge the difference. Symbol/footprint come from JST's datasheet (ds2sf) and KiCad.++- **Datasheet:** [JST XH series catalog](https://www.jst-mfg.com/product/pdf/eng/eXH.pdf) · **Buy:** [Mouser](https://www.mouser.com/c/?q=B2B-XH-A) · [DigiKey](https://www.digikey.com/en/products/result?keywords=B2B-XH-A)++## Mating system (full cable BOM)++| Role | Part | Key spec | CAD |+|---|---|---|---|+| **Board header** (this page) | **B2B-XH-A** (top) / `S2B-XH-A` (side) | 2-pin, 2.5mm, 3A | JST 3D + ds2sf/KiCad sym+fp |+| **Wire housing** | **XHP-2** | 2-circuit | JST 3D (run the skill) |+| **Crimp contact** | **SXH-001T-P0.6N** | AWG #30-22 | JST datasheet (no STEP) |++## How to get the real JST files+Run the **chip-fetcher** JST flow - it pulls JST's own STEP for the header + XHP-2 housing straight from JST's email download into your library. See [chip-fetcher](https://wiki.adom.inc/adom/adom-chip-fetcher).++## Provenance+3D = JST manufacturer (lossy GLB preview; real STEP via the skill). Symbol/footprint = JST datasheet via ds2sf + KiCad library. JST files are not rehosted (license); we link to JST.

@@ -0,0 +1,56 @@+{+  "slug": "b2b-xh-a",+  "title": "JST B2B-XH-A (XH 2.5mm board header)",+  "type": "component",+  "version": "0.1.0",+  "description": "JST B2B-XH-A - 2-pin, 2.5mm pitch, through-hole XH-series board header (mates the XHP-2 wire housing). Interactive JST-vs-KiCad 3D comparison; symbol/footprint from JST datasheet (ds2sf) and KiCad. Run the chip-fetcher skill to pull JST's real STEP.",+  "tags": [+    "hardware",+    "connector",+    "jst",+    "xh",+    "wire-to-board"+  ],+  "discovery_triggers": [+    "B2B-XH-A",+    "JST XH connector",+    "XH 2.5mm header",+    "XHP-2 mate",+    "2 pin board header"+  ],+  "component": {+    "mpn": "B2B-XH-A",+    "manufacturer": "JST",+    "package": "XH series, 2.5mm pitch, 2-pin, through-hole, top entry",+    "pin_count": 2,+    "category": "Connector",+    "subcategory": "Wire-to-board header (XH series)",+    "body_size": {+      "pitch_mm": 2.5+    },+    "parts": {+      "symbol": "B2B-XH-A.kicad_sym",+      "footprint": "B2B-XH-A.kicad_mod",+      "model_3d": "B2B-XH-A-compare.glb"+    },+    "datasheet_url": "https://www.jst-mfg.com/product/pdf/eng/eXH.pdf",+    "manufacturer_url": "https://www.jst-mfg.com/product/index.php?series=277",+    "distributor_links": {+      "mouser": "https://www.mouser.com/c/?q=B2B-XH-A",+      "digikey": "https://www.digikey.com/en/products/result?keywords=B2B-XH-A"+    }+  },+  "dependencies": {},+  "hero": {+    "type": "billboard",+    "headline": "JST B2B-XH-A",+    "subhead": "2-pin XH 2.5mm board header (mates XHP-2). JST 3D vs KiCad.",+    "screenshot": "docs/hero.png"+  },+  "visibility": "public",+  "org": "adom",+  "author": {+    "name": "John Lauer",+    "email": "[email protected]"+  }+}\ No newline at end of file