DFE252010F-4R7M=P2
Murata Electronics
Needs validationhigh risk
Functional alternative with higher current but in a different package (1008) with significantly worse DCR.
Best Alternatives to LQM2MPN4R7MG0L
LQM2MPN4R7MG0L is a 4.7µH power inductor from Murata in a compact 0806 package. Finding a direct drop-in replacement is challenging, but several functional alternatives with different packages offer upgraded electrical performance.
AI replacement insight
Package riskhigh
No identified candidates match the target's 0806 package.
Electrical riskmedium
Candidates have different DCR and temperature ranges that must be evaluated for the application.
Sourcing risklow
Multiple functional alternatives from the same manufacturer are available.
Can it be replaced directly?
No direct, pin-compatible replacement is readily available. All identified alternatives require a PCB layout change.
Best replacement path
Board redesign for a larger package like 1210 to use a higher-current inductor like DFE322512F-4R7M=P2.
Main risk
Package incompatibility is the main risk, preventing a drop-in replacement and forcing a board redesign.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | LQM2MPN4R7MG0L | DFE252010F-4R7M=P2 | DFE252012PD-4R7M=P2 | DFE322512F-4R7M=P2 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0806 (2016 metric) | 2520 (1008 Metric) | 2520 (1008) | 1210 (3225 metric) | 2520 (1008 Metric) / 2520 (1008) / 1210 (3225 metric) / 3030 (1212 Metric) — Requires board redesign.; DFE252012PD-4R7M=P2: Requires board redesign.; DFE322512F-4R7M=P2: Requires board redesign.; LQH3NPN4R7MMEL: Requires board redesign. |
| Current | 1.1A | 1.9A | 1.9A | 2.3A | 1.9A / 2.3A / 1.3A — Higher current rating.; DFE252012PD-4R7M=P2: Higher current rating.; DFE322512F-4R7M=P2: Significantly higher current rating.; LQH3NPN4R7MMEL: Candidate has higher current rating. |
| Dcr Ohm | 0.175Ω | 0.24Ω | 0.2Ω | 0.157Ω | 0.24Ω / 0.2Ω / 0.157Ω / 0.1Ω — Significantly higher DCR reduces efficiency.; DFE252012PD-4R7M=P2: Higher DCR reduces efficiency.; DFE322512F-4R7M=P2: Lower DCR improves efficiency.; LQH3NPN4R7MMEL: Lower DCR improves efficiency. |
| Temperature | -55°C to +125°C | -40°C to +125°C | -40°C to +125°C | -40°C to +125°C | -40°C to +125°C — Narrower operating range.; DFE252012PD-4R7M=P2: Narrower operating range.; DFE322512F-4R7M=P2: Narrower operating range.; LQH3NPN4R7MMEL: Narrower operating range. |
Application & sourcing insights
Questions & answers
The best alternative depends on design flexibility. DFE322512F-4R7M=P2 offers higher current (2.3A vs 1.1A) and lower DCR, but is in a larger 1210 package requiring a board redesign. No direct pin-compatible upgrade has been identified.