VHF160808H47NJT
FH (Guangdong Fenghua Advanced Tech)
Needs validationhigh risk
Functionally similar with better current/DCR, but in a larger 0603 package requiring a board redesign.
Best Alternatives to VHF100505HQ47NJT
VHF100505HQ47NJT is a 47nH, 250mA high-frequency inductor in a 0402 package. While no direct drop-in replacements are confirmed, several functional and parametric alternatives exist that may require board or design changes.
AI replacement insight
Package riskhigh
Several alternatives require a larger 0603 or 0805 footprint.
Electrical riskmedium
Same-package options have different inductance or lower current.
Sourcing risklow
Multiple functional and parametric alternatives are available from various vendors.
Can it be replaced directly?
No direct, drop-in replacement is available. All same-package alternatives have parametric differences in inductance or current rating.
Best replacement path
Functional alternatives in larger packages (0603, 0805) offer matching inductance and superior electricals, but require a board redesign.
Main risk
The primary risk is either a physical mismatch (package size) or an electrical mismatch (inductance value or current rating).
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | VHF100505HQ47NJT | VHF160808H47NJT | VHF201209H47NJT | FHW0805UC047JGT | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0603 | 0805 (2012 metric) | 0805 | 0603 / 0805 (2012 metric) / 0402 — Larger package requires layout change.; VHF201209H47NJT: Larger package requires layout change.; FHW0805UC047JGT: Larger package requires layout change.; VHF100505HQ39NJT: Package size matches. |
| Inductance | 47 nH | 47 nH | 47 nH | 47 nH | 47 nH / 39 nH — Inductance matches.; VHF201209H47NJT: Inductance matches.; FHW0805UC047JGT: Inductance matches.; VHF100505HQ39NJT: Significantly lower inductance. |
| Current | 250 mA | 300 mA | 300 mA | 500 mA | 300 mA / 500 mA / 250 mA — Higher current rating.; VHF201209H47NJT: Higher current rating.; FHW0805UC047JGT: Much higher current rating.; VHF100505HQ39NJT: Current rating matches. |
| Dcr | 1.1 Ω | 0.7 Ω | 0.7 Ω | - | 0.7 Ω / 1.0 Ω — Lower DCR.; VHF201209H47NJT: Lower DCR.; VHF100505HQ39NJT: Lower DCR is an improvement. |
| Construction | Multilayer | - | - | Wire-wound | Wire-wound — Different construction may affect HF performance. |
Application & sourcing insights
Questions & answers
For the same 47nH inductance, VHF160808H47NJT offers better electrical performance but requires a larger 0603 PCB footprint. If the package must be 0402, alternatives have different inductance or current ratings and require careful validation.