
A 270nH inductor with much higher current and lower DCR, but a lower Self-Resonant Frequency (SRF).
Finding a substitute for the VHF160808HR27JT inductor involves balancing inductance, current rating, and high-frequency performance. Several 0603 package alternatives exist with varying parameters.
SRF and inductance mismatches in candidates require careful circuit validation.
All viable candidates are in a compatible 0603 package.
Multiple alternatives are available from different manufacturers.
No confirmed drop-in replacement exists. TDK's MLJ1608WR27JT000 is the closest functional match but has a lower Self-Resonant Frequency (SRF), which is a critical risk.
TDK's MLJ1608WR27JT000 offers matching inductance and superior current/DCR, but its lower SRF must be checked for the specific application frequency.
The primary risk is mismatch in high-frequency characteristics, specifically Inductance and Self-Resonant Frequency (SRF), which can detune RF circuits.

A 270nH inductor with much higher current and lower DCR, but a lower Self-Resonant Frequency (SRF).
| Feature / factor | VHF160808HR27JT | MLJ1608WR27JT000 | FHW0603UFR22JST | LQW18CNR33J00D | Compatibility / risk |
|---|---|---|---|---|---|
| Inductance | 270 nH | 270 nH | 220 nH | 330 nH | 270 nH / 220 nH / 330 nH — Inductance matches target value.; FHW0603UFR22JST: Inductance is ~18.5% lower than target.; LQW18CNR33J00D: Inductance is ~22% higher than target. |
| Current | 150 mA | 550 mA | 900 mA | 630 mA | 550 mA / 900 mA / 630 mA — Significantly higher current rating.; FHW0603UFR22JST: Significantly higher current rating.; LQW18CNR33J00D: Significantly higher current rating. |
| Dcr | 2.6 Ω | 0.29 Ω | 0.2 Ω | 0.25 Ω | 0.29 Ω / 0.2 Ω / 0.25 Ω — Significantly lower DC resistance improves efficiency.; FHW0603UFR22JST: Significantly lower DC resistance.; LQW18CNR33J00D: Significantly lower DC resistance. |
| Srf | 350 MHz | 260 MHz | - | - | 260 MHz — Lower SRF may impact performance in high-frequency applications. |
| Temperature | -40°C to +85°C | -55°C to +125°C | - | - | -55°C to +125°C — Wider operating temperature range. |
| Technology | Multilayer | - | - | Wirewound | Wirewound — Different core construction (Wirewound vs Multilayer). |
TDK's MLJ1608WR27JT000 is the strongest candidate, offering matching 270nH inductance with higher current and lower DCR. However, its lower SRF (260MHz) must be verified for your application.