LQG15HH3N3B02D
Murata Electronics
Needs validationlow risk
Excellent alternative matching or exceeding all key specs in the same 0402 package, plus AEC-Q200 qualification.
Best Alternatives to VHF100505HQ3N3ST
VHF100505HQ3N3ST is a 3.3nH, 800mA high-frequency inductor in a 0402 package. Strong pin-compatible alternatives from major manufacturers like Murata are available, with LQG15HH3N3B02D offering an excellent match.
AI replacement insight
Electrical risklow
Low for the top candidate (LQG15HH3N3B02D), but medium-to-high for others with parametric differences.
Package risklow
All reviewed candidates use the same 0402 package, ensuring form-factor compatibility.
Sourcing risklow
Top candidates from Murata are widely available from major distributors, potentially improving supply chain resilience.
Can it be replaced directly?
Direct replacement for VHF100505HQ3N3ST should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Start with Datasheet verified or Strong match candidates for VHF100505HQ3N3ST, then review parametric alternatives for package and electrical fit.
Main risk
The main risk when substituting is selecting a part with a lower current rating or a significant deviation in inductance, which can impact circuit performance and reliability.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | VHF100505HQ3N3ST | LQG15HH3N3B02D | LQG15HS3N0B02D | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 (1005 Metric) | 0402 (1005 Metric) | 0402 (1005 Metric) — Identical package ensures form and fit.; LQG15HS3N0B02D: Identical package ensures form and fit. | |
| Inductance | 3.3 nH | 3.3 nH | 3.0 nH | 3.3 nH / 3.0 nH — Identical inductance value.; LQG15HS3N0B02D: Inductance is ~9% lower. | |
| Current | 800 mA | 800 mA | 800 mA | 800 mA — Identical rated current.; LQG15HS3N0B02D: Identical rated current. | |
| Dcr | 0.13 Ω | 0.125 Ω | 0.125 Ω | 0.125 Ω — Lower DCR is generally beneficial.; LQG15HS3N0B02D: Slightly lower DCR is beneficial. | |
| Tolerance | ±0.3 nH | ±0.1 nH | - | ±0.1 nH — Tighter tolerance is an upgrade. |
Application & sourcing insights
Questions & answers
Verified drop-in options for VHF100505HQ3N3ST are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.