
Sunlord
Same 0402 package with similar inductance (36nH), but a lower current rating (200mA).
VHF100505HQ39NJT is a 39nH, 250mA high-frequency inductor in an 0402 package. While no exact drop-in replacement is confirmed, several parametric alternatives with the same package exist, requiring review of inductance values. Functional alternatives in different packages are also available.
Inductance variation requires circuit validation.
Several candidates match the 0402 package.
Multiple vendors offer similar parts.
No direct, verified pin-to-pin replacement has been identified. All candidates with the same package have different inductance values and require engineering review.
Consider VHF100505HQ33NJT for its upgraded current/DCR, if a 15% lower inductance is acceptable for your application.
The primary risk is mismatch in inductance, which can affect circuit tuning and performance, especially in RF applications.

Sunlord
Same 0402 package with similar inductance (36nH), but a lower current rating (200mA).
| Feature / factor | VHF100505HQ39NJT | SDCL1005C36NJTDF | VHF100505HQ33NJT | VHF100505HQ47NJT | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 (1005 Metric) | 0402 | 0402 | 0402 (1005 Metric) / 0603 — Same package and pin count.; VHF100505HQ33NJT: Same package and pin count.; VHF100505HQ47NJT: Same package and pin count.; VHF160808H36NJT: Larger package requires PCB redesign. |
| Inductance H | 39 nH | 36 nH | 33 nH | 47 nH | 36 nH / 33 nH / 47 nH — Inductance is ~8% lower.; VHF100505HQ33NJT: Inductance is ~15% lower.; VHF100505HQ47NJT: Inductance is ~20% higher.; VHF160808H36NJT: Inductance is very close. |
| Current A | 250 mA | 200 mA | 300 mA | 250 mA | 200 mA / 300 mA / 250 mA — Lower current rating is a downgrade.; VHF100505HQ33NJT: Higher current rating is an upgrade.; VHF100505HQ47NJT: Current rating is identical.; VHF160808H36NJT: Higher current rating. |
| Dcr Ohm | 1.0 Ω | 1.0 Ω | 0.8 Ω | 1.1 Ω | 1.0 Ω / 0.8 Ω / 1.1 Ω — DCR is identical.; VHF100505HQ33NJT: Lower DCR is an upgrade.; VHF100505HQ47NJT: DCR is slightly higher. |
| Temperature | -55°C to +125°C | - | - | - | -40°C to +85°C — Narrower operating temperature range. |
VHF100505HQ33NJT is a strong candidate from the same series. It offers higher current (300mA) and lower resistance (0.8Ω) in the same 0402 package, but its inductance is lower at 33nH. This requires engineering validation for your specific application.