component
TFM201210ALMA1R0MTAA
Public Made by Adomby adom
TDK Inductors (SMD), 0805. 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
markdownTFM201210ALMA1R0MTAA
TDK · Inductors (SMD) · 0805
TFM201210ALMA1R0MTAA from TDK, in a 0805. 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 inductor or ferrite bead; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised inductor or ferrite bead; either orientation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TDK |
| Package | 0805 |
| Category | Inductors, Coils, Chokes |
| 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 |
|---|---|---|---|---|---|---|---|
| Inductance tolerance (M = ±20%) | L | -20 | 20 | % | 1 | ||
| DC resistance | DCR | 69 | 81 | mΩ | 1 | ||
| Rated current Isat | Isat | 3.1 | 2.7 | A | Based on inductance change rate (L drop of 30% from initial L) | 1 | |
| Rated current Itemp | Itemp | 2.4 | 2.2 | A | Based on temperature rise (self-heating raises temperature by 40°C) | 1 | |
| Rated voltage | 20 | V | 1 | ||||
| Operating temperature range | -55 | 150 | °C | Includes self temperature rise | 1 | ||
| Storage temperature range | -55 | 150 | °C | Applies after board fixing | 1 | ||
| Nominal inductance | L | 1 | µH | Measured at 1 MHz | 1 |
CAD (KiCad official)
- Symbol:
TFM201210ALMA1R0MTAA - Footprint:
Inductor_SMD:L_0805_2012Metric - 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files:
tfm201210alma1r0mtaa-etched.step/tfm201210alma1r0mtaa-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tfm201210alma1r0mtaa.step/tfm201210alma1r0mtaa.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TDK datasheet (4 pp, sha256
186f1755cb1eaf15, retrieved 2026-10-17, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).