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VHF100505HQ1N0ST

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FH Guangdong Fenghua Advanced Tech Inductors (SMD), 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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VHF100505HQ1N0ST

FH Guangdong Fenghua Advanced Tech · Inductors (SMD) · 0402

VHF100505HQ1N0ST 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 of two Ni/Sn-plated terminal electrodes (L1 = 0.5±0.15 mm) of the 1.0 nH chip high-frequency inductor, rated 1000 mA max and 0.06 Ω max RDC.
2 2 passive The other Ni/Sn-plated terminal electrode of the 1.0 nH inductor; the part is non-polarized, so the two terminals are interchangeable (SRF 10000 MHz min).

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 (S grade) L -0.3 0.3 nH S grade ±0.3 nH (Ls≤6.2 nH), per part-number suffix S 4
Q value (min) Q 8 test frequency 100 MHz; test voltage 50 mV 5
DC resistance RDC 0.06 Ω 5
Self-resonant frequency (min) SRF 10000 MHz 5
Rated current 1000 mA 5
Inductance change after resistance to soldering (HQ ceramic) -10 10 % Resistance to soldering; solder 260±5℃, dip 10±1 s 7
Q value change after resistance to soldering (ceramic) -20 20 % Resistance to soldering; solder 260±5℃, dip 10±1 s 7
Inductance change after low temperature resistance -10 10 % Low temperature; -55±2℃, 1000(+24/-0) h 8
Q value change after low temperature resistance (ceramic) -20 20 % Low temperature; -55±2℃, 1000(+24/-0) h 8
Inductance change after vibration -10 10 % Vibration; 1.5 mm amplitude, 10-55-10 Hz, 2 h in each of 3 axes 8
Q value change after vibration (ceramic) -20 20 % Vibration; 1.5 mm amplitude, 10-55-10 Hz, 2 h in each of 3 axes 8
Inductance change after high temperature resistance -10 10 % High temperature; 125±2℃, 1000(+24/-0) h 9
Q value change after high temperature resistance (ceramic) -20 20 % High temperature; 125±2℃, 1000(+24/-0) h 9
Inductance change after static humidity -10 10 % Static humidity; 60±2℃, 90-95% RH, 1000(+24/-0) h 9
Q value change after static humidity (ceramic) -20 20 % Static humidity; 60±2℃, 90-95% RH, 1000(+24/-0) h 9
Inductance change after high temperature load -10 10 % High temperature load; rated current applied, 125±2℃, 1000(+24/-0) h 9
Q value change after high temperature load (ceramic) -20 20 % High temperature load; rated current applied, 125±2℃, 1000(+24/-0) h 9
Inductance change after temperature shock -10 10 % Temperature shock; -55℃ 30±3 min / +125℃ 30±3 min, 100 cycles 9
Q value change after temperature shock (ceramic) -20 20 % Temperature shock; -55℃ 30±3 min / +125℃ 30±3 min, 100 cycles 9
Operating temperature range -55 125 °C 6
Nominal inductance L 1 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: VHF100505HQ1N0ST
  • Footprint: Inductor_SMD:L_0402_1005Metric
  • 3D model: 0402 (KiCad packages3D, STEP)
  • 3D model files: vhf100505hq1n0st-etched.step / vhf100505hq1n0st-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); vhf100505hq1n0st.step / vhf100505hq1n0st.glb are 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, 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