component
SMM02040C2208FB300
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.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSMM02040C2208FB300
Vishay Intertech · Chip Resistor - Surface Mount · MELF-0204
SMM02040C2208FB300 from Vishay Intertech, in a MELF-0204. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1 | passive | Terminal 1 of an unpolarised resistor; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised resistor; either orientation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Vishay Intertech |
| Package | MELF-0204 |
| 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 range, lower limit | R | 0.22 | Ω | Resistance range 0.22 Ω to 10 MΩ | 1 | ||
| Resistance range, upper limit | R | 10 | MΩ | Resistance range 0.22 Ω to 10 MΩ | 1 | ||
| Resistance tolerance (code F) | -1 | 1 | % | Tolerance ± 1 % (MPN letter F) | 3 | ||
| Temperature coefficient (code C) | TCR | -50 | 50 | ppm/K | At (20 / -55 / 20) °C and (20 / 125 / 20) °C | 9 | |
| Rated dissipation | P70 | 0.4 | W | P70 | 1 | ||
| Operating voltage, Umax | Umax | 200 | V | ACRMS/DC | 1 | ||
| Operating temperature range | -55 | 155 | °C | Operating temperature range (1) | 1 | ||
| Permissible film temperature | ϑF max. | 155 | °C | (1) | 1 | ||
| Permissible voltage against ambient (insulation) | Uins | 300 | V | 1 min | 1 | ||
| Max resistance change at rated dissipation, power column, 1000 h | ΔR/R | 0.25 | % | P70; 0.4 W (power operation mode); after 1000 h | 2 | ||
| Max resistance change at rated dissipation, power column, 8000 h | ΔR/R | 0.5 | % | P70; 0.4 W (power operation mode); after 8000 h | 2 | ||
| Endurance at 70 °C, power operation mode, 1000 h | ΔR/R | -0.25 | 0.25 | % | ± (0.25 % R + 0.01 Ω); U ≤ Umax.; 1.5 h on; 0.5 h off; 70 °C; 1000 h | 9 | |
| Endurance at 70 °C, power operation mode, 8000 h | ΔR/R | -0.5 | 0.5 | % | ± (0.5 % R + 0.01 Ω); U ≤ Umax.; 1.5 h on; 0.5 h off; 70 °C; 8000 h | 9 |
CAD (KiCad official)
- Symbol:
SMM02040C2208FB300 - Footprint:
Resistor_SMD:R_MiniMELF_MMA-0204 - 3D model: MELF-0204 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Vishay Intertech datasheet (13 pp, sha256
9dbcc4d11d7f9903, retrieved 2026-10-15, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal convention(convention), consensusoff(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).