# BWVF002520122R2M00

**Pulse Elec** · Power Inductors · 1008

BWVF002520122R2M00 from Pulse Elec, in a 1008. 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 | Pulse Elec |
| Package | 1008 |
| 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 (tolerance code M) | L | -20 |  | 20 | % | Tolerance code M = ±20% | 5 |
| DC resistance tolerance | RDC | -30 |  | 30 | % |  | 5 |
| Operating temperature range |  | -55 |  | 125 | ℃ | Including self-temperature rise | 5 |
| Saturation current | Isat |  | 1.8 | 1.62 | A | Inductance drop 30% from its value without current | 5 |
| Rated current (temperature rise) | Irms |  | 1.8 | 1.62 | A | 40℃ temperature rise from 25℃ ambient with current | 5 |
| Inductance | L |  | 2.2 |  | uH | Test frequency 1 MHz, 200 mV (HP4287A+HP16197A) | 5 |
| DC resistance | RDC |  | 0.08 |  | Ω | Digital milliohm meter, Chroma 16502 or equivalent | 5 |

## CAD (KiCad official)

- Symbol: `BWVF002520122R2M00`
- Footprint: `Inductor_SMD:L_1008_2520Metric`
- 3D model: 1008 (KiCad packages3D, STEP)
- 3D model files: `bwvf002520122r2m00-etched.step` / `bwvf002520122r2m00-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bwvf002520122r2m00.step` / `bwvf002520122r2m00.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Pulse Elec datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602919429600518144) (17 pp, sha256 `b39c58e21f78169b`, retrieved 2026-10-16, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `two-terminal convention` (convention), consensus `off` (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/bwvf002520122r2m00-datasheet.pdf)