component
SMM02040C1823FB300
Public Made by Adomby adom
Vishay Intertech Chip Resistor - Surface Mount, MELF-0204. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
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page.json+386−28@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "smm02040c1823fb300",+ "title": "SMM02040C1823FB300",+ "brief": "Vishay Intertech Chip Resistor - Surface Mount, MELF-0204. 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": "Vishay Intertech Chip Resistor - Surface Mount, MELF-0204. 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",- "smm02040c1823fb300.kicad_sym",- "smm02040c1823fb300.kicad_mod",- "smm02040c1823fb300.glb",- "smm02040c1823fb300.step",- "smm02040c1823fb300.lbr",- "docs/hero.png",- "docs/smm02040c1823fb300-datasheet.pdf",- "viewers/symbol.html",- "viewers/footprint.html",- "smm02040c1823fb300-hero.glb",- "smm02040c1823fb300-hero.overlay.json"- ], "component": { "mpn": "SMM02040C1823FB300", "manufacturer": "Vishay Intertech",@@ -126,8 +109,8 @@ 1.4, 1.4 ],- "zmin_mm": 0,- "centre_offset_mm": 0,+ "zmin_mm": -0.0,+ "centre_offset_mm": 0.0, "footprint_binding": "identity", "sha256": "7cd147a215badd5a65823d34daaf31590d5c5f41b586c9a8320a8b85538bb659", "checked": "2026-10-13",@@ -135,10 +118,385 @@ } ] },- "visibility": "public",- "org": "adom",+ "metadata": {+ "specs": {+ "Manufacturer": "Vishay Intertech",+ "Package": "MELF-0204",+ "Category": "Resistors",+ "Pins": "2"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "bcae28612f231655d6b3dff5846dfd34682b60aeb0a2fb2d70a903bb2cc026e2",+ "rows": [+ {+ "name": "Operating voltage Umax (AC RMS / DC)",+ "symbol": "Umax",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 200,+ "conditions": "AC RMS/DC, SMM0204",+ "source_page": 1+ },+ {+ "name": "Rated dissipation",+ "symbol": "P70",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 0.4,+ "conditions": "P70 rating, 70 °C ambient; applies only while permissible film temperature is not exceeded",+ "source_page": 1+ },+ {+ "name": "Permissible film temperature",+ "symbol": "ϑF max",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 155,+ "conditions": "Maximum permissible film temperature",+ "source_page": 1+ },+ {+ "name": "Operating temperature range",+ "symbol": "",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 155,+ "conditions": "Operating temperature range (see note 1 on datasheet)",+ "source_page": 1+ },+ {+ "name": "Permissible voltage against ambient (insulation)",+ "symbol": "Uins",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 300,+ "conditions": "1 min",+ "source_page": 1+ },+ {+ "name": "Resistance tolerance (decoded from MPN code F)",+ "symbol": "",+ "kind": "tolerance",+ "unit": "%",+ "min": -1,+ "typ": null,+ "max": 1,+ "conditions": "Part-number tolerance code F = ± 1 %",+ "source_page": 3+ },+ {+ "name": "Temperature coefficient (decoded from MPN code C)",+ "symbol": "",+ "kind": "temperature_coefficient",+ "unit": "ppm/K",+ "min": -50,+ "typ": null,+ "max": 50,+ "conditions": "Part-number TCR code C = ± 50 ppm/K",+ "source_page": 3+ },+ {+ "name": "Max resistance change |ΔR/R| after 1000 h, precision mode",+ "symbol": "|ΔR/R|",+ "kind": "tolerance",+ "unit": "%",+ "min": null,+ "typ": null,+ "max": 0.05,+ "conditions": "P70, 1000 h, precision operation mode, resistance range 10 Ω to 1 MΩ",+ "source_page": 2+ },+ {+ "name": "Max resistance change |ΔR/R| after 8000 h, precision mode",+ "symbol": "|ΔR/R|",+ "kind": "tolerance",+ "unit": "%",+ "min": null,+ "typ": null,+ "max": 0.1,+ "conditions": "P70, 8000 h, precision operation mode, resistance range 10 Ω to 1 MΩ",+ "source_page": 2+ },+ {+ "name": "Max resistance change |ΔR/R| after 225000 h, precision mode",+ "symbol": "|ΔR/R|",+ "kind": "tolerance",+ "unit": "%",+ "min": null,+ "typ": null,+ "max": 0.25,+ "conditions": "P70, 225000 h, precision operation mode, resistance range 10 Ω to 1 MΩ",+ "source_page": 2+ },+ {+ "name": "Max resistance change |ΔR/R| after 1000 h, standard mode",+ "symbol": "|ΔR/R|",+ "kind": "tolerance",+ "unit": "%",+ "min": null,+ "typ": null,+ "max": 0.15,+ "conditions": "P70, 1000 h, standard operation mode, resistance range 0.22 Ω to 10 MΩ",+ "source_page": 2+ },+ {+ "name": "Max resistance change |ΔR/R| after 8000 h, standard mode",+ "symbol": "|ΔR/R|",+ "kind": "tolerance",+ "unit": "%",+ "min": null,+ "typ": null,+ "max": 0.3,+ "conditions": "P70, 8000 h, standard operation mode, resistance range 0.22 Ω to 10 MΩ",+ "source_page": 2+ },+ {+ "name": "Max resistance change |ΔR/R| after 225000 h, standard mode",+ "symbol": "|ΔR/R|",+ "kind": "tolerance",+ "unit": "%",+ "min": null,+ "typ": null,+ "max": 0.75,+ "conditions": "P70, 225000 h, standard operation mode, resistance range 0.22 Ω to 10 MΩ",+ "source_page": 2+ },+ {+ "name": "Max resistance change |ΔR/R| after 1000 h, power mode",+ "symbol": "|ΔR/R|",+ "kind": "tolerance",+ "unit": "%",+ "min": null,+ "typ": null,+ "max": 0.25,+ "conditions": "P70, 1000 h, power operation mode, resistance range 0.22 Ω to 10 MΩ",+ "source_page": 2+ },+ {+ "name": "Max resistance change |ΔR/R| after 8000 h, power mode",+ "symbol": "|ΔR/R|",+ "kind": "tolerance",+ "unit": "%",+ "min": null,+ "typ": null,+ "max": 0.5,+ "conditions": "P70, 8000 h, power operation mode, resistance range 0.22 Ω to 10 MΩ",+ "source_page": 2+ },+ {+ "name": "Endurance 70 °C 1000 h, precision mode ΔR",+ "symbol": "ΔR",+ "kind": "tolerance",+ "unit": "%",+ "min": -0.05,+ "typ": null,+ "max": 0.05,+ "conditions": "± (0.05 % R + 0.005 Ω); 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single value printed",+ "source_page": 9+ },+ {+ "name": "Rapid temperature change LCT -55 °C / UCT 155 °C, 1000 cycles ΔR",+ "symbol": "ΔR",+ "kind": "tolerance",+ "unit": "%",+ "min": -0.5,+ "typ": null,+ "max": 0.5,+ "conditions": "± (0.5 % R + 0.01 Ω); 30 min each at LCT and UCT",+ "source_page": 9+ },+ {+ "name": "Single pulse high voltage overload ΔR",+ "symbol": "ΔR",+ "kind": "tolerance",+ "unit": "%",+ "min": -0.15,+ "typ": null,+ "max": 0.15,+ "conditions": "± (0.15 % R + 0.01 Ω); U = 10 x Umax ≤ 2 x Umax, 10 μs/700 μs, 10 pulses; standard and power modes",+ "source_page": 10+ },+ {+ "name": "Periodic electric overload ΔR, standard mode",+ "symbol": "ΔR",+ "kind": "tolerance",+ "unit": "%",+ "min": -0.15,+ "typ": null,+ "max": 0.15,+ "conditions": "± (0.15 % R + 0.01 Ω); U ≤ 2 x Umax, 0.1 s on / 2.5 s off, 1000 cycles",+ "source_page": 10+ },+ {+ "name": "Periodic electric overload ΔR, power mode",+ "symbol": "ΔR",+ "kind": "tolerance",+ "unit": "%",+ "min": -0.3,+ "typ": null,+ "max": 0.3,+ "conditions": "± (0.3 % R + 0.01 Ω); U ≤ 2 x Umax, 0.1 s on / 2.5 s off, 1000 cycles",+ "source_page": 10+ },+ {+ "name": "Electrostatic discharge ΔR (HBM)",+ "symbol": "ΔR",+ "kind": "tolerance",+ "unit": "%",+ "min": -0.5,+ "typ": null,+ "max": 0.5,+ "conditions": "± (0.5 % R + 0.05 Ω); SMM 0204 at 2 kV HBM",+ "source_page": 10+ },+ {+ "name": "Substrate bending ΔR",+ "symbol": "ΔR",+ "kind": "tolerance",+ "unit": "%",+ "min": -0.05,+ "typ": null,+ "max": 0.05,+ "conditions": "± (0.05 % + 0.005 Ω); depth 2 mm, 3 times",+ "source_page": 11+ }+ ]+ }+ },+ "variants": [],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "smm02040c1823fb300"+ ],+ "discovery_pitch": "SMM02040C1823FB300 (Vishay Intertech) 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",+ "smm02040c1823fb300.kicad_sym",+ "smm02040c1823fb300.kicad_mod",+ "smm02040c1823fb300.glb",+ "smm02040c1823fb300.step",+ "smm02040c1823fb300.lbr",+ "docs/hero.png",+ "docs/smm02040c1823fb300-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "smm02040c1823fb300-hero.glb",+ "smm02040c1823fb300-hero.overlay.json"+ ]+}