VHF100505HQ2N2BT
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FH Guangdong Fenghua Advanced Tech Inductors (SMD), 0402. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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README
markdownVHF100505HQ2N2BT
FH Guangdong Fenghua Advanced Tech · Inductors (SMD) · 0402
VHF100505HQ2N2BT from FH Guangdong Fenghua Advanced Tech, in a 0402. 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 | 0402 |
| 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 |
|---|---|---|---|---|---|---|---|
| Quality factor Q (min) | Q | 8 | Test frequency 100 MHz; test voltage 50 mV | 5 | |||
| DC resistance RDC (max) | RDC | 0.09 | Ω | 5 | |||
| Self-resonant frequency SRF (min) | SRF | 6000 | MHz | 5 | |||
| Rated current (max) | 900 | mA | 5 | ||||
| Inductance tolerance (B grade) | L | -0.1 | 0.1 | nH | B grade, ±0.1nH (suffix B in MPN) | 4 | |
| Inductance change after high temperature resistance test | ΔL/L | -10 | 10 | % | Test temperature 125℃±2℃, 1000 h, measured after 24 h recovery at standard condition | 9 | |
| Q value change (ceramic) after high temperature resistance test | ΔQ/Q | -20 | 20 | % | Test temperature 125℃±2℃, 1000 h, measured after 24 h recovery at standard condition | 9 | |
| Operating temperature range | T | -55 | 125 | ℃ | 7 | ||
| Nominal inductance | L | 2.2 | nH | 5 |
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:
VHF100505HQ2N2BT - Footprint:
Inductor_SMD:L_0402_1005Metric - 3D model: 0402 (KiCad packages3D, STEP)
- 3D model files:
vhf100505hq2n2bt-etched.step/vhf100505hq2n2bt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);vhf100505hq2n2bt.step/vhf100505hq2n2bt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: FH Guangdong Fenghua Advanced Tech datasheet (13 pp, sha256
0fe649a4780c6c11, 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, primarytwo-terminal convention(convention), consensusoff(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).