MFR0W4F4702A50

@@ -1,8 +1,11 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "mfr0w4f4702a50",+  "title": "MFR0W4F4702A50",+  "brief": "UNI ROYAL Uniroyal Elec Through Hole Resistors, 插件,D2.2xL6.5mm. 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": "UNI ROYAL Uniroyal Elec Through Hole Resistors, 插件,D2.2xL6.5mm. 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",-    "mfr0w4f4702a50.kicad_sym",-    "mfr0w4f4702a50.kicad_mod",-    "mfr0w4f4702a50.glb",-    "mfr0w4f4702a50.step",-    "mfr0w4f4702a50.lbr",-    "docs/hero.png",-    "docs/mfr0w4f4702a50-datasheet.pdf",-    "viewers/symbol.html",-    "viewers/footprint.html",-    "mfr0w4f4702a50-hero.glb",-    "mfr0w4f4702a50-hero.overlay.json"-  ],   "component": {     "mpn": "MFR0W4F4702A50",     "manufacturer": "UNI ROYAL Uniroyal Elec",@@ -123,8 +106,8 @@           2.5,           5.5         ],-        "zmin_mm": -3,-        "centre_offset_mm": 0,+        "zmin_mm": -3.0,+        "centre_offset_mm": 0.0,         "footprint_binding": "identity",         "sha256": "85bdadc9190739c38429da06b1d9c76ccf33aef9a0794a2e7a9dd5b58d9d05fe",         "checked": "2026-11-06",@@ -159,10 +142,246 @@       }     }   },-  "visibility": "public",-  "org": "adom",+  "metadata": {+    "specs": {+      "Manufacturer": "UNI ROYAL Uniroyal Elec",+      "Package": "R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal",+      "Category": "Resistors",+      "Pins": "2"+    },+    "appearance": {+      "contacts": {+        "quote": "4 Lead wire Tin solder coated copper wire",+        "page": 5,+        "doc": "ds.pdf",+        "material": "copper",+        "plating": "tin"+      },+      "version": 1,+      "datasheet_sha256": "a4c17c09acd8577cfa500444646d11501862b27ace1ee0f9aea16d72fac6c8b4"+    },+    "characteristics": {+      "version": 1,+      "source": "datasheet",+      "datasheet_sha256": "a4c17c09acd8577cfa500444646d11501862b27ace1ee0f9aea16d72fac6c8b4",+      "rows": [+        {+          "name": "Resistance tolerance (part no. code F = ±1%)",+          "symbol": "",+          "kind": "tolerance",+          "unit": "%",+          "min": -1,+          "typ": null,+          "max": 1,+          "conditions": "Part no. 7th code F = ±1%",+          "source_page": 8,+          "source": "datasheet"+        },+        {+          "name": "Temperature coefficient of resistance (±1% item)",+          "symbol": "TCR",+          "kind": "temperature_coefficient",+          "unit": "PPM/℃",+          "min": -50,+          "typ": null,+          "max": 50,+          "conditions": "Room temp. (T1) and room temp. +100℃ (T2), JIS-C-5201 4.8",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Max working voltage (RCWV), MF 1/4W",+          "symbol": "",+          "kind": "electrical",+          "unit": "V",+          "min": null,+          "typ": null,+          "max": 250,+          "conditions": "MF 1/4W normal size row",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Max overload voltage, MF 1/4W",+          "symbol": "",+          "kind": "absolute_maximum",+          "unit": "V",+          "min": null,+          "typ": null,+          "max": 500,+          "conditions": "MF 1/4W normal size row; overload = 2.5 × RCWV",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Dielectric withstanding voltage, MF 1/4W",+          "symbol": "",+          "kind": "electrical",+          "unit": "V",+          "min": null,+          "typ": null,+          "max": 500,+          "conditions": "MF 1/4W normal size row; AC test for 60-70 s, 90° V-block (4.7)",+          "source_page": 4,+          "source": "datasheet"+        },+        {+          "name": "Short-time overload resistance change",+          "symbol": "ΔR/R",+          "kind": "electrical",+          "unit": "%",+          "min": -0.5,+          "typ": null,+          "max": 0.5,+          "conditions": "2.5 × RCWV for 5 s; printed ±(0.5%+0.05Ω) max; no mechanical damage",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Pulse overload resistance change",+          "symbol": "ΔR/R",+          "kind": "electrical",+          "unit": "%",+          "min": -1,+          "typ": null,+          "max": 1,+          "conditions": "10,000 cycles, 1 s ON / 25 s OFF at 4 × RCWV; printed ±(1%+0.05Ω) max",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Resistance to soldering heat resistance change",+          "symbol": "ΔR/R",+          "kind": "electrical",+          "unit": "%",+          "min": -1,+          "typ": null,+          "max": 1,+          "conditions": "Leads immersed 2.0-2.5mm from body in 260℃±5℃ solder for 10±1 s; printed ±(1%+0.05Ω) max",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Solderability (coverage)",+          "symbol": "",+          "kind": "electrical",+          "unit": "%",+          "min": 95,+          "typ": null,+          "max": null,+          "conditions": "Solder at 245℃±3℃, dwell 2-3 s; coverage minimum",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Temperature cycling resistance change",+          "symbol": "ΔR/R",+          "kind": "electrical",+          "unit": "%",+          "min": -1,+          "typ": null,+          "max": 1,+          "conditions": "5 cycles, -55℃±3℃ 30 min / +155℃±2℃ 30 min; printed ±(1%+0.05Ω) max",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Load life in humidity resistance change (normal type)",+          "symbol": "ΔR/R",+          "kind": "electrical",+          "unit": "%",+          "min": -1.5,+          "typ": null,+          "max": 1.5,+          "conditions": "1,000 h, 1.5 h ON / 0.5 h OFF at RCWV, 40℃±2℃, 90-95% RH",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Load life resistance change (normal type)",+          "symbol": "ΔR/R",+          "kind": "electrical",+          "unit": "%",+          "min": -1.5,+          "typ": null,+          "max": 1.5,+          "conditions": "1,000 h at RCWV, duty 1.5 h ON / 0.5 h OFF, 70℃±2℃ ambient",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Ambient temperature range for rated continuous load",+          "symbol": "",+          "kind": "recommended_operating",+          "unit": "℃",+          "min": -55,+          "typ": null,+          "max": 70,+          "conditions": "Continuous load at full power rating; above 70℃ derate per Figure 1 (curve not reproduced in text)",+          "source_page": 6,+          "source": "datasheet"+        },+        {+          "name": "Recommended storage temperature",+          "symbol": "",+          "kind": "recommended_operating",+          "unit": "℃",+          "min": 15,+          "typ": null,+          "max": 35,+          "conditions": "UNIOHM recommended storage condition",+          "source_page": 13,+          "source": "datasheet"+        },+        {+          "name": "Recommended storage humidity",+          "symbol": "",+          "kind": "recommended_operating",+          "unit": "%",+          "min": 25,+          "typ": null,+          "max": 75,+          "conditions": "UNIOHM recommended storage condition",+          "source_page": 13,+          "source": "datasheet"+        }+      ]+    }+  },+  "variants": [],+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "mfr0w4f4702a50"+  ],+  "discovery_pitch": "MFR0W4F4702A50 (UNI ROYAL Uniroyal Elec) 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",+    "mfr0w4f4702a50.kicad_sym",+    "mfr0w4f4702a50.kicad_mod",+    "mfr0w4f4702a50.glb",+    "mfr0w4f4702a50.step",+    "mfr0w4f4702a50.lbr",+    "docs/hero.png",+    "docs/mfr0w4f4702a50-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html",+    "mfr0w4f4702a50-hero.glb",+    "mfr0w4f4702a50-hero.overlay.json"+  ]+}