# DFE18SANR47MG0L

**Murata Electronics** · Inductors (SMD) · 0603

DFE18SANR47MG0L from Murata Electronics, in a 0603. 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 of 2 (0.47µH ±20% at 1MHz, Isat 3300mA, Itemp 2600mA, DCR 0.054Ω max, 20Vdc absolute max); the part is non-polarized and the terminals are interchangeable. |
| 2 | 2 | passive | Inductor terminal 2 of 2 (0.47µH ±20% at 1MHz, Isat 3300mA, Itemp 2600mA, DCR 0.054Ω max, 20Vdc absolute max); the part is non-polarized and the terminals are interchangeable. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Murata Electronics |
| Package | 0603 |
| 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 |  |  | 470 |  | nH | nominal, catalog attribute (LCSC C882988) | catalog |
| Tolerance |  | -20 |  | 20 | % | catalog attribute (LCSC C882988) | catalog |
| Rated current |  |  |  | 2.6 | A | catalog attribute (LCSC C882988) | catalog |

## CAD (KiCad official)

- Symbol: `DFE18SANR47MG0L`
- Footprint: `Inductor_SMD:L_0603_1608Metric`
- 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files: `dfe18sanr47mg0l.step` / `dfe18sanr47mg0l.glb`: the package body. The real part carries no marking, so there is no laser-etched model.

## Provenance

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

- **Datasheet:** [Murata Electronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589838415945629696) (4 pp, sha256 `85f5715c4dc8409a`, retrieved 2026-11-07, 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](docs/dfe18sanr47mg0l-datasheet.pdf)