Is there a pin-compatible replacement for VHF160808H2N2ST?

Yes, there are several pin-compatible replacements for the VHF160808H2N2ST in the same 0603 package. Murata's LQW18AN2N2D10D is an excellent pin-compatible upgrade. Other parts like Sunlord's SDCL1608C2N2STDF are also pin-compatible, but you must verify key electrical parameters like DC Resistance (DCR) before use.

What risks should I check before replacing VHF160808H2N2ST?

Before replacing VHF160808H2N2ST, you should check three main things: 1) DC Resistance (DCR), as a higher value increases power loss. 2) Rated Current, ensuring the replacement can handle your circuit's needs. 3) Inductance tolerance and value, to ensure it meets your design's frequency requirements.

VHF160808H2N2ST Alternatives, Datasheet & Cross Reference | Guangdong Fenghua Advanced Technology Holding Co., Ltd.

Find and compare verified substitutes for the FH VHF160808H2N2ST, a 2.2nH, 400mA fixed inductor in a 0603 package. This guide provides detailed analysis of pin-compatible alternatives, including performance upgrades and cost-effective options.

AI replacement insight

Electrical riskmedium

Candidates may have different DCR, inductance tolerance, or construction (wirewound vs. multilayer).

Package risklow

All viable candidates are in the standard 0603 package, ensuring form and fit compatibility.

Sourcing risklow

Multiple cross-vendor alternatives are available from major manufacturers like Murata and Sunlord.

Can it be replaced directly?

Yes, several direct replacements exist. The best option is LQW18AN2N2D10D from Murata, which is a performance upgrade. Other functional alternatives exist but may have drawbacks like higher resistance.

Best replacement path

The Murata LQW18AN2N2D10D is a clear upgrade path, offering significantly better electrical performance in the same package.

Main risk

The main risk when substituting is overlooking the DC Resistance (DCR), as some alternatives have a much higher value which can increase power loss and affect circuit efficiency.

Recommended alternatives

A superior upgrade with higher current, lower DCR, and higher SRF in the same 0603 package.

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Alternative comparison matrix

Feature / factor	VHF160808H2N2ST	LQW18AN2N2D10D	SDCL1608C2N2STDF	VHF160808H2N0ST	Compatibility / risk
Inductance	2.2 nH	2.2 nH	2.2 nH	2.0 nH	2.2 nH / 2.0 nH — Exact match.; SDCL1608C2N2STDF: Exact match.; VHF160808H2N0ST: Slightly lower inductance, but within target's tolerance band.
Current	0.4 A	1.4 A	0.5 A	0.5 A	1.4 A / 0.5 A — Significantly higher current rating.; SDCL1608C2N2STDF: Higher current rating.; VHF160808H2N0ST: Higher current rating.
Dcr	0.1 Ω	0.018 Ω	0.2 Ω	0.1 Ω	0.018 Ω / 0.2 Ω / 0.1 Ω — Much lower DCR reduces power loss.; SDCL1608C2N2STDF: DCR is double the target, increasing power loss.; VHF160808H2N0ST: DCR matches.
Construction	Multilayer	Wirewound	-	-	Wirewound — Different construction may offer higher Q.
Temperature	-40°C to +85°C	-55°C to 125°C	-	-	-55°C to 125°C — Wider operating temperature range.
Package	0603	-	0603	0603	0603 — Package size matches.; VHF160808H2N0ST: Package size matches.

Application & sourcing insights

Questions & answers

The best alternative to VHF160808H2N2ST is Murata's LQW18AN2N2D10D. It offers the same 2.2nH inductance in a 0603 package but provides a higher current rating (1.4A vs 0.4A) and much lower DC resistance (0.018Ω vs 0.1Ω), making it a superior performance upgrade.