# LQH32PZ220MNCL

**Murata Electronics** · Inductors (SMD) · 1210

LQH32PZ220MNCL 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 | 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 | Murata Electronics |
| Package | 1210 |
| 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 (code M) |  | -20 |  | 20 | % |  | 1 |
| DC resistance tolerance |  | -20 |  | 20 | % |  | 1 |
| Self-resonant frequency |  | 20 |  |  | MHz |  | 1 |
| Rated current, based on inductance change |  |  |  | 650 | mA | Based on inductance change (*1) | 1 |
| Rated current, based on temperature rise, ambient 85°C |  |  |  | 550 | mA | Based on temperature rise (*2), ambient temperature 85°C | 1 |
| Rated current, based on temperature rise, ambient 105°C |  |  |  | 270 | mA | Based on temperature rise (*2), ambient temperature 105°C | 1 |
| Temperature rise from self-generated heat |  |  |  | 40 | °C | Rated current applied; ambient temperature 85°C max | 1 |
| Temperature rise from self-generated heat |  |  |  | 20 | °C | Rated current applied; ambient temperature 85°C to 105°C | 1 |
| ESD withstand |  | 8 |  |  | kV | Per AEC-Q200-002; ESD column rating '5A' | 1 |
| Inductance change after stress tests (Table A) |  | -10 |  | 10 | % | Table A, at 1 MHz, after stress tests in 8.1 | 2 |
| DC resistance change after stress tests (Table A) |  | -10 |  | 10 | % | Table A, after stress tests in 8.1 | 2 |
| Operating temperature range (ambient) |  | -40 |  | 105 | °C | Ambient temperature, not including self-temperature rise | 1 |
| Operating temperature range (product) |  | -40 |  | 125 | °C | Product temperature including self-temperature rise | 1 |
| Storage temperature range |  | -40 |  | 125 | °C |  | 1 |
| Nominal inductance | L |  | 22 |  | µH | Measuring frequency 1 MHz | 1 |
| DC resistance (nominal) |  |  | 0.685 |  | Ω |  | 1 |

## CAD (KiCad official)

- Symbol: `LQH32PZ220MNCL`
- Footprint: `Inductor_SMD:L_1210_3225Metric`
- 3D model: 1210 (KiCad packages3D, STEP)
- 3D model files: `lqh32pz220mncl-etched.step` / `lqh32pz220mncl-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lqh32pz220mncl.step` / `lqh32pz220mncl.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Murata Electronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603026834074722304) (9 pp, sha256 `ec7a8b406043eed1`, retrieved 2026-10-18, 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/lqh32pz220mncl-datasheet.pdf)