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DFE322512F-3R3M=P2

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Murata Electronics Power Inductors, 1210. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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DFE322512F-3R3M=P2

Murata Electronics · Power Inductors · 1210

DFE322512F-3R3M=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 One of two terminal electrodes (0.6±0.2 mm wide) of the 3.2×2.5 mm inductor, nominal 3.3 µH ±20%, rated DC current 2.6 A (inductance change) or 2.0 A (temperature rise), absolute maximum voltage 20 V DC.
2 2 passive Other terminal electrode of the 3.2×2.5 mm inductor, nominal 3.3 µH ±20%, DC resistance 108 mΩ max, operating temperature -40 to +125 °C including self temperature rise.

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 3.3 µH nominal, catalog attribute (LCSC C3221010) catalog
Tolerance -20 20 % catalog attribute (LCSC C3221010) catalog
Rated current 2 A catalog attribute (LCSC C3221010) catalog

CAD (KiCad official)

  • Symbol: DFE322512F-3R3M=P2
  • Footprint: Inductor_SMD:L_1210_3225Metric
  • 3D model: 1210 (KiCad packages3D, STEP)
  • 3D model files: dfe322512f-3r3m-p2-etched.step / dfe322512f-3r3m-p2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dfe322512f-3r3m-p2.step / dfe322512f-3r3m-p2.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Murata Electronics datasheet (9 pp, sha256 a90ab1421fb23c20, retrieved 2026-10-31, 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, primary claude-sonnet-5-5 (text+vision), consensus claude-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).

Datasheet PDF