component
VHF100505HQ1N3BT
Public Made by Adomby adom
FH Guangdong Fenghua Advanced Tech Inductors (SMD), 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownVHF100505HQ1N3BT
FH Guangdong Fenghua Advanced Tech · Inductors (SMD) · 0402
VHF100505HQ1N3BT 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 | One terminal electrode (Ag with Ni/Sn plating) of the 1.3 nH chip high-frequency inductor, rated 1000 mA max, RDC 0.07 ohm max, SRF 10000 MHz min. |
| 2 | 2 | passive | Other terminal electrode (Ag with Ni/Sn plating) of the 1.3 nH chip high-frequency inductor; the inductor is non-polarized so the terminals are interchangeable. |
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 |
|---|---|---|---|---|---|---|---|
| Inductance tolerance, code B (±0.1 nH, applies for Ls ≤ 6.2 nH) | -0.1 | 0.1 | nH | Tolerance code B; Ls ≤ 6.2 nH | 4 | ||
| DC resistance RDC, max | RDC | 0.07 | Ω | 5 | |||
| Rated current, max | 1000 | mA | 5 | ||||
| Self-resonant frequency SRF, min | SRF | 10000 | MHz | 5 | |||
| Q value, min | Q | 8 | Test frequency 100 MHz; test voltage 50 mV | 5 | |||
| Inductance change after reliability tests | -10 | 10 | % | HQ ceramic body; after reliability tests (resistance to soldering heat, low temperature, vibration, high temperature, humidity, high-temperature load, temperature shock), measured after 24 h recovery | 8 | ||
| Q value change after reliability tests (ceramic) | -20 | 20 | % | Ceramic; after reliability tests (resistance to soldering heat, low temperature, vibration, high temperature, humidity, high-temperature load, temperature shock), measured after 24 h recovery | 8 | ||
| Operating temperature range | -55 | 125 | °C | 7 | |||
| Nominal inductance | L | 1.3 | nH | Test frequency 100 MHz; test voltage 50 mV | 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:
VHF100505HQ1N3BT - Footprint:
Inductor_SMD:L_0402_1005Metric - 3D model: 0402 (KiCad packages3D, STEP)
- 3D model files:
vhf100505hq1n3bt-etched.step/vhf100505hq1n3bt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);vhf100505hq1n3bt.step/vhf100505hq1n3bt.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 2026-10-19, 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 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).