# LQP03HQ2N7C02D

**Murata Electronics** · Inductors (SMD) · 0201

LQP03HQ2N7C02D from Murata Electronics, in a 0201. 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 interchangeable terminal electrodes of the 2.7 nH ±0.2 nH chip inductor, rated 1100 mA max at the part's 0.04 ohm max DC resistance row, 500 mA per the 2.7 nH row. |
| 2 | 2 | passive | Second interchangeable terminal electrode of the 2.7 nH ±0.2 nH chip inductor, with Q min 20 and self resonant frequency 8000 MHz min per the datasheet table. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Murata Electronics |
| Package | 0201 |
| 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 C) | L | -0.2 |  | 0.2 | nH | Part number suffix C = ±0.2 nH | 1 |
| Inductance (nominal, as printed for LQP03HQ2N7C02D) | L |  | 2.7 |  | nH |  | 2 |
| Q (min) | Q | 20 |  |  |  |  | 2 |
| DC Resistance | DCR |  |  | 0.12 | Ω |  | 2 |
| Rated Current |  |  |  | 600 | mA | Self temperature rise limited to 25°C max; rated current applied | 2 |
| Self Resonant Frequency (S.R.F), single printed value for 2.7 nH | SRF |  | 11600 |  | MHz |  | 2 |
| Operating Temperature Range |  | -55 |  | 125 | °C | Ambient temperature; rated current can be handled in this range | 1 |
| Inductance change after vibration | L | -10 |  | 10 | % | Vibration 10-2000 Hz, 20 min per cycle, 2 h in each of 3 directions, glass-epoxy substrate | 6 |
| Inductance change after resistance to soldering heat | L | -10 |  | 10 | % | Solder 260°C±5°C, immersion 5 s±1 s, measured after 24 h±2 h | 6 |
| Inductance change after heat resistance | L | -10 |  | 10 | % | Temperature 125°C, time 1000 h (+48 h, -0 h), glass-epoxy substrate | 6 |
| Inductance change after cold resistance | L | -10 |  | 10 | % | Temperature -55°C, time 1000 h (+48 h, -0 h), glass-epoxy substrate | 7 |
| Inductance change after humidity | L | -10 |  | 10 | % | 40°C±2°C, 90-95% RH, 1000 h (+48 h, -0 h) | 7 |
| Inductance change after temperature cycle | L | -10 |  | 10 | % | -55°C/30 min to 125°C/30 min, 10 cycles | 7 |

## CAD (KiCad official)

- Symbol: `LQP03HQ2N7C02D`
- Footprint: `Inductor_SMD:L_0201_0603Metric`
- 3D model: 0201 (KiCad packages3D, STEP)

## Provenance

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

- **Datasheet:** [Murata Electronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590223454570897408) (12 pp, sha256 `7c8565af0e8d602e`, retrieved 2026-10-21, tier: lcsc)
- **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/lqp03hq2n7c02d-datasheet.pdf)