CFR-50JB-52-24K

@@ -1,8 +1,11 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "cfr-50jb-52-24k",+  "title": "CFR-50JB-52-24K",+  "brief": "YAGEO Through Hole Resistors, 插件,D3.3xL9mm. 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",-  "type": "component",-  "description": "YAGEO Through Hole Resistors, 插件,D3.3xL9mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",+  "license": "CC-BY-SA-4.0",   "tags": [     "component",     "resistors",@@ -10,26 +13,6 @@     "factory-2.0.0",     "extractor-text"   ],-  "dependencies": {},-  "hero": {-    "type": "image",-    "path": "docs/hero.png"-  },-  "files": [-    "page.json",-    "README.md",-    "cfr-50jb-52-24k.kicad_sym",-    "cfr-50jb-52-24k.kicad_mod",-    "cfr-50jb-52-24k.glb",-    "cfr-50jb-52-24k.step",-    "cfr-50jb-52-24k.lbr",-    "docs/hero.png",-    "docs/cfr-50jb-52-24k-datasheet.pdf",-    "viewers/symbol.html",-    "viewers/footprint.html",-    "cfr-50jb-52-24k-hero.glb",-    "cfr-50jb-52-24k-hero.overlay.json"-  ],   "component": {     "mpn": "CFR-50JB-52-24K",     "manufacturer": "YAGEO",@@ -126,8 +109,8 @@           3.2,           6.2         ],-        "zmin_mm": -3,-        "centre_offset_mm": 0,+        "zmin_mm": -3.0,+        "centre_offset_mm": 0.0,         "footprint_binding": "identity",         "sha256": "ccfacca9fc7ae291c5d1d457d716f8bf1a41d9f9d558fab89ca042784fe0ad70",         "checked": "2026-11-06",@@ -135,10 +118,235 @@       }     ]   },-  "visibility": "public",-  "org": "adom",+  "metadata": {+    "specs": {+      "Manufacturer": "YAGEO",+      "Package": "R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal",+      "Category": "Resistors",+      "Pins": "2"+    },+    "characteristics": {+      "version": 1,+      "source": "datasheet",+      "datasheet_sha256": "76319a6451937e7734a6833f620890256273d6d5bc18237e5425bb0e07a2a143",+      "rows": [+        {+          "name": "Temperature coefficient of resistance (24kΩ, under 100kΩ)",+          "symbol": "TCR",+          "kind": "temperature_coefficient",+          "unit": "ppm/°C",+          "min": -500,+          "typ": null,+          "max": 350,+          "conditions": "CFR-50 group, under 100KΩ, between -55°C and +155°C",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Resistance tolerance (suffix J = ±5%)",+          "symbol": "",+          "kind": "tolerance",+          "unit": "%",+          "min": -5,+          "typ": null,+          "max": 5,+          "conditions": "Tolerance letter J in MPN CFR-50JB-52-24K",+          "source_page": 2,+          "source": "datasheet"+        },+        {+          "name": "Rated power at 70°C (CFR-50)",+          "symbol": "",+          "kind": "recommended_operating",+          "unit": "W",+          "min": null,+          "typ": null,+          "max": 0.5,+          "conditions": "Power rating at 70°C, printed as 1/2W",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Maximum working voltage (CFR-50)",+          "symbol": "",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": null,+          "typ": null,+          "max": 350,+          "conditions": "Maximum working voltage; RCWV is the lesser of this value and the power-derived voltage",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Maximum overload voltage (CFR-50)",+          "symbol": "",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": null,+          "typ": null,+          "max": 700,+          "conditions": "Maximum overload voltage",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Voltage proof on insulation (CFR-50)",+          "symbol": "",+          "kind": "electrical",+          "unit": "V",+          "min": null,+          "typ": null,+          "max": 500,+          "conditions": "Voltage proof on insulation, V-Block for 60 sec.",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Resistance range",+          "symbol": "",+          "kind": "electrical",+          "unit": "Ω",+          "min": 1,+          "typ": null,+          "max": null,+          "conditions": "E24 series values only; upper limit printed as 10MΩ",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Operating temperature range",+          "symbol": "",+          "kind": "recommended_operating",+          "unit": "°C",+          "min": -55,+          "typ": null,+          "max": 155,+          "conditions": "Operating temp. range",+          "source_page": 3,+          "source": "datasheet"+        },+        {+          "name": "Insulation resistance",+          "symbol": "",+          "kind": "electrical",+          "unit": "MΩ",+          "min": 1000,+          "typ": null,+          "max": null,+          "conditions": "In V-Block for 60 sec.",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Short time overload resistance change",+          "symbol": "ΔR",+          "kind": "tolerance",+          "unit": "%",+          "min": -0.75,+          "typ": null,+          "max": 0.75,+          "conditions": "2.5 times RCWV for 5 sec (not more than maximum overload voltage); plus ±0.05Ω as printed",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Periodic-pulse overload resistance change",+          "symbol": "ΔR",+          "kind": "tolerance",+          "unit": "%",+          "min": -1,+          "typ": null,+          "max": 1,+          "conditions": "4 times RCWV (or Umax., whichever less), 10,000 cycles (1 Sec. on, 25 Sec. off); plus ±0.05Ω as printed",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Damp heat steady state resistance change",+          "symbol": "ΔR",+          "kind": "tolerance",+          "unit": "%",+          "min": -3,+          "typ": null,+          "max": 3,+          "conditions": "40±2°C, 90-95% RH for 56 days, loaded with 0.1 times RCWV (or Umax., whichever less); plus ±0.05Ω as printed",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Endurance at 70°C resistance change",+          "symbol": "ΔR",+          "kind": "tolerance",+          "unit": "%",+          "min": -3,+          "typ": null,+          "max": 3,+          "conditions": "70±2°C at RCWV (or Umax., whichever less) for 1,000 Hr (1.5 Hr on, 0.5 Hr off); plus ±0.05Ω as printed",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Temperature cycling resistance change",+          "symbol": "ΔR",+          "kind": "tolerance",+          "unit": "%",+          "min": -1,+          "typ": null,+          "max": 1,+          "conditions": "-55°C ➔ Room Temp. ➔ +155°C ➔ Room Temp. (5 cycles); plus ±0.05Ω as printed",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Resistance to soldering heat resistance change",+          "symbol": "ΔR",+          "kind": "tolerance",+          "unit": "%",+          "min": -1,+          "typ": null,+          "max": 1,+          "conditions": "260±3°C for 10±1 Sec., immersed to a point 3±0.5mm from the body; plus ±0.05Ω as printed",+          "source_page": 4,+          "source": "datasheet"+        }+      ]+    }+  },+  "variants": [],+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "cfr-50jb-52-24k"+  ],+  "discovery_pitch": "CFR-50JB-52-24K (YAGEO) component page: datasheet pinout, KiCad symbol, footprint and 3D.",   "author": {     "name": "Ray",     "email": "[email protected]"-  }-}\ No newline at end of file+  },+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "cfr-50jb-52-24k.kicad_sym",+    "cfr-50jb-52-24k.kicad_mod",+    "cfr-50jb-52-24k.glb",+    "cfr-50jb-52-24k.step",+    "cfr-50jb-52-24k.lbr",+    "docs/hero.png",+    "docs/cfr-50jb-52-24k-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html",+    "cfr-50jb-52-24k-hero.glb",+    "cfr-50jb-52-24k-hero.overlay.json"+  ]+}