component
DFE322520FD-2R2M=P2
Public Made by Adomby adom
Murata Electronics Power Inductors, 1210. Pinout cross-checked by two models against the datasheet, 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
markdownDFE322520FD-2R2M=P2
Murata Electronics · Power Inductors · 1210
DFE322520FD-2R2M=P2 from Murata Electronics, in a 1210. 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 | Inductor terminal 1 (2.2 µH ±20%, DC resistance 46 mΩ max for the 2R2M part), withstand voltage 20 V DC. |
| 2 | 2 | passive | Inductor terminal 2 (non-polarized); rated current is limited by the lower of the 30% inductance-drop or 40 °C temperature-rise value, operating range -40 to +125 °C including self-heating. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Murata Electronics |
| Package | 1210 |
| Category | Inductors, Coils, Chokes |
| Pins | 2 |
Electrical characteristics
Limits from the LCSC catalog entry for this part (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Inductance | 2.2 | µH | nominal, catalog attribute (LCSC C2045365) | catalog | |||
| Tolerance | -20 | 20 | % | catalog attribute (LCSC C2045365) | catalog | ||
| Rated current | 2.9 | A | catalog attribute (LCSC C2045365) | catalog |
CAD (KiCad official)
- Symbol:
DFE322520FD-2R2M=P2 - Footprint:
Inductor_SMD:L_1210_3225Metric - 3D model: 1210 (KiCad packages3D, STEP)
- 3D model files:
dfe322520fd-2r2m-p2-etched.step/dfe322520fd-2r2m-p2-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dfe322520fd-2r2m-p2.step/dfe322520fd-2r2m-p2.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Murata Electronics datasheet (11 pp, sha256
6674c34967703738, retrieved 2026-10-26, 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 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(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).