YHNR3012-150M Alternatives, Datasheet & Cross Reference | YJYCOIN | PartGenie

Explore functional alternatives for the YHNR3012-150M, a 15uH power inductor. While no direct drop-in replacements have been identified, several electrically superior options exist that require a board redesign.

AI replacement insight

Package riskhigh

All candidates are in significantly larger packages and require a board redesign.

Electrical risklow

Candidates are electrically superior (higher current, lower DCR), which is generally safe but should be verified.

Can it be replaced directly?

No direct, drop-in replacement for YHNR3012-150M has been identified. All alternatives require a PCB layout change due to different package sizes.

Best replacement path

If board space allows, all listed candidates from cjiang offer superior electrical performance. FXC1040-150M provides the highest current handling.

Main risk

Package Mismatch

Recommended alternatives

6

A functional alternative with superior current ratings but in a much larger package.

A functional alternative with superior current ratings but in a much larger package.

A functional alternative with superior current ratings but in a much larger package.

A functional alternative with superior current ratings but in a much larger package.

A functional alternative with superior current ratings but in a much larger package.

A functional alternative with superior current ratings but in a much larger package.

Alternative comparison matrix

Feature / factor	YHNR3012-150M	FXC1040-150M	FXL0624-150-M	FXL0640-150-M	Compatibility / risk
Inductance	15µH	15µH	15µH	15µH	15µH — Inductance value matches.; FXL0624-150-M: Inductance value matches.; FXL0640-150-M: Inductance value matches.; FXL0650-150-M: Inductance value matches.
Saturation Current A	1.3A	10.0A	3.3A	4.5A	10.0A / 3.3A / 4.5A / 3.2A — Candidate has significantly higher saturation current.; FXL0624-150-M: Candidate has higher saturation current.; FXL0640-150-M: Candidate has significantly higher saturation current.; FXL0650-150-M: Candidate has higher saturation current.
Current A	0.6A	6.25A	2.0A	3.7A	6.25A / 2.0A / 3.7A / 2.6A — Candidate has much higher RMS current rating.; FXL0624-150-M: Candidate has higher RMS current rating.; FXL0640-150-M: Candidate has much higher RMS current rating.; FXL0650-150-M: Candidate has higher RMS current rating.
Dcr Ohm	610mΩ	45mΩ	160mΩ	95mΩ	45mΩ / 160mΩ / 95mΩ / 90mΩ — Candidate has much lower DCR, improving efficiency.; FXL0624-150-M: Candidate has much lower DCR, improving efficiency.; FXL0640-150-M: Candidate has much lower DCR, improving efficiency.; FXL0650-150-M: Candidate has much lower DCR, improving efficiency.
Package	3.0mm x 3.0mm	11.5mm x 10.3mm	7.0mm x 6.6mm	7.0mm x 6.6mm	11.5mm x 10.3mm / 7.0mm x 6.6mm — Package is not a physical match; requires board redesign.; FXL0624-150-M: Package is not a physical match; requires board redesign.; FXL0640-150-M: Package is not a physical match; requires board redesign.; FXL0650-150-M: Package is not a physical match; requires board redesign.

Application & sourcing insights

Questions & answers

The 'best' alternative depends on your design constraints. If board space is not an issue, parts like FXC1040-150M offer much higher current ratings and lower resistance. All listed options are functional upgrades that require a board redesign.