component
MLFA1FTC15R0
Public Made by Adomby adom
SEI Stackpole Elec Chip Resistor - Surface Mount, MELF-0207. 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
markdownMLFA1FTC15R0
SEI Stackpole Elec · Chip Resistor - Surface Mount · MELF-0207
MLFA1FTC15R0 from SEI Stackpole Elec, in a MELF-0207. 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 | SEI Stackpole Elec |
| Package | MELF-0207 |
| 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 value (nominal, MPN code 15R0) | R | 15 | Ω | Code 15R0 = 15 Ω (R is the decimal point) | 12 | ||
| Resistance tolerance (code F) | -1 | 1 | % | Tolerance code F = 1% | 12 | ||
| Rated power | P | 1 | W | Power rating at 70 ºC (MLFA1 0207) | 1 | ||
| Maximum working voltage (RCWV) | RCWV | 350 | V | Working voltage = √(P*R) or max. operating voltage listed, whichever is lower | 1 | ||
| Maximum overload voltage | 700 | V | Overload voltage = 2.5*√(P*R) or max. overload voltage listed, whichever is lower | 1 | |||
| Operating temperature range | -55 | 155 | °C | -55°C to +155°C for all others except 5 ppm/ºC | 2 | ||
| Insulation resistance | 10 | G | Max. overload voltage for 1 minute (printed as ≥10G) | 2 | |||
| Pulse withstanding: resistance shift limit | 1 | % | Single rectangular impulse, within max permissible impulse voltage graph; shift from initial value | 5 | |||
| Lightning surge: resistance shift limit | 0.5 | % | IEC 60115-1, 1.2/50 µs and 10/700 µs pulse shapes; shift from initial value | 9 | |||
| Soldering temperature (IR reflow / wave) | 260 | °C | Maximum temperature point, 10 seconds | 5 | |||
| Soldering temperature (soldering iron) | 410 | °C | Maximum temperature point, 5 seconds | 5 |
CAD (KiCad official)
- Symbol:
MLFA1FTC15R0 - Footprint:
Resistor_SMD:R_MELF_MMB-0207 - 3D model: MELF-0207 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SEI Stackpole Elec datasheet (12 pp, sha256
0dd0310c51194bba, retrieved 2026-10-13, tier: lcsc) - 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).