component
SMM02070C4701FBP00
Public Made by Adomby adom
Vishay Intertech Chip Resistor - Surface Mount, MELF-0207. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
smm02070c4701fbp00: specified limits as data (metadata.characteristics, 9 rows from the datasheet)
2 files changed
+132−1
README.md+16@@ -20,6 +20,22 @@ SMM02070C4701FBP00 from Vishay Intertech, in a MELF-0207. Pinout and pin descrip | Category | Resistors | | Pins | 2 | +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Resistance tolerance (code F = ±1 %) | | -1 | | 1 | % | F = ± 1 % | 3 |+| Temperature coefficient (code C = ±50 ppm/K) | TCR | -50 | | 50 | ppm/K | C = ± 50 ppm/K | 2 |+| Rated dissipation | P70 | | | 1 | W | P70, power operation mode | 1 |+| Operating voltage | Umax | | | 350 | V | AC RMS/DC | 1 |+| Permissible voltage against ambient (insulation) | Uins | | | 500 | V | 1 min | 1 |+| Permissible film temperature | ϑF | | | 155 | °C | max. | 1 |+| Operating temperature range | | -55 | | 155 | °C | power operation mode | 2 |+| Maximum resistance change at rated dissipation after 1000 h | /ΔR/R/ | | | 0.25 | % | P70, power operation mode, 1 Ω to 1 MΩ, 1000 h | 2 |+| Maximum resistance change at rated dissipation after 8000 h | /ΔR/R/ | | | 0.5 | % | P70, power operation mode, 1 Ω to 1 MΩ, 8000 h | 2 |+ ## CAD (KiCad official) - Symbol: `SMM02070C4701FBP00`
page.json+116−1@@ -125,6 +125,121 @@ "Package": "MELF-0207", "Category": "Resistors", "Pins": "2"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "da517bdb66b5ee0c",+ "rows": [+ {+ "name": "Resistance tolerance (code F = ±1 %)",+ "symbol": "",+ "kind": "tolerance",+ "unit": "%",+ "min": -1,+ "typ": null,+ "max": 1,+ "conditions": "F = ± 1 %",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Temperature coefficient (code C = ±50 ppm/K)",+ "symbol": "TCR",+ "kind": "temperature_coefficient",+ "unit": "ppm/K",+ "min": -50,+ "typ": null,+ "max": 50,+ "conditions": "C = ± 50 ppm/K",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Rated dissipation",+ "symbol": "P70",+ "kind": "recommended_operating",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 1,+ "conditions": "P70, power operation mode",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Operating voltage",+ "symbol": "Umax",+ "kind": "recommended_operating",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 350,+ "conditions": "AC RMS/DC",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Permissible voltage against ambient (insulation)",+ "symbol": "Uins",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 500,+ "conditions": "1 min",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Permissible film temperature",+ "symbol": "ϑF",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 155,+ "conditions": "max.",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Operating temperature range",+ "symbol": "",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 155,+ "conditions": "power operation mode",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Maximum resistance change at rated dissipation after 1000 h",+ "symbol": "|ΔR/R|",+ "kind": "tolerance",+ "unit": "%",+ "min": null,+ "typ": null,+ "max": 0.25,+ "conditions": "P70, power operation mode, 1 Ω to 1 MΩ, 1000 h",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Maximum resistance change at rated dissipation after 8000 h",+ "symbol": "|ΔR/R|",+ "kind": "tolerance",+ "unit": "%",+ "min": null,+ "typ": null,+ "max": 0.5,+ "conditions": "P70, power operation mode, 1 Ω to 1 MΩ, 8000 h",+ "source_page": 2,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -166,4 +281,4 @@ "visibility": { "public": true }-}+}