# VHF060303HQ2N0BT02

**FH Guangdong Fenghua Advanced Tech** · Inductors (SMD) · 0201

VHF060303HQ2N0BT02 from FH Guangdong Fenghua Advanced Tech, 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 | 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 | FH Guangdong Fenghua Advanced Tech |
| 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 |
|---|---|---|---|---|---|---|---|
| DC resistance (RDC) | RDC |  |  | 0.15 | Ω |  | 5 |
| Self-resonant frequency (SRF) | SRF | 8500 |  |  | MHz |  | 5 |
| Quality factor (Q) | Q | 14 |  |  |  | Test frequency 500 MHz; test voltage 50 mV | 5 |
| Rated current | IR |  |  | 650 | mA |  | 5 |
| Inductance tolerance (code B) | L | -0.1 |  | 0.1 | nH | Tolerance code B for Ls ≤ 4.2 nH | 6 |
| Nominal inductance | L |  | 2 |  | nH | Test frequency 500 MHz; test voltage 50 mV | 5 |
| Operating temperature range | TA | -55 |  | 125 | ℃ |  | 8 |
| Storage temperature | TSTG | -10 |  | 40 | ℃ | Storage warehouse | 14 |
| Storage relative humidity | RH | 30 |  | 70 | % | Storage warehouse, relative humidity | 14 |
| Pre-heating temperature difference (solder vs. part surface) | ΔT |  |  | 150 | ℃ | Reflow pre-heating | 13 |
| Post-soldering cooling temperature difference (part surface vs. solvent) | ΔT |  |  | 100 | ℃ | Cooling into solvent after soldering | 13 |
| Hand soldering iron temperature |  |  |  | 350 | ℃ | Manual iron soldering | 13 |
| Hand soldering iron power |  |  |  | 30 | W | Manual iron soldering | 13 |
| Hand soldering time |  |  |  | 5 | s | Manual iron soldering; do not touch terminal electrodes with the tip | 13 |
| Cleaning temperature |  |  |  | 60 | ℃ | Cleaning | 13 |
| Cleaning time |  | 1 |  |  | min | Cleaning | 13 |
| Ultrasonic cleaning output power |  |  |  | 200 | W | Ultrasonic cleaning | 13 |

## Materials and finish

As the datasheet states them (page.json `metadata.appearance`; the 3D model's colours follow it).

| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts |  | silver | Terminal electrode 银层 Ag layer 银Ag | 4 |

## CAD (KiCad official)

- Symbol: `VHF060303HQ2N0BT02`
- Footprint: `Inductor_SMD:L_0201_0603Metric`
- 3D model: 0201 (KiCad packages3D, STEP)

## Provenance

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

- **Datasheet:** [FH Guangdong Fenghua Advanced Tech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590166341589372928) (14 pp, sha256 `b316352d4a0df6f4`, retrieved 2026-10-17, 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`, 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/vhf060303hq2n0bt02-datasheet.pdf)