Is there a pin-compatible replacement for MLP2012HR47MT0S1?

No pin-compatible replacement is confirmed. All strong alternatives have slightly different package dimensions, requiring engineering review before substitution.

What risks should I check before replacing MLP2012HR47MT0S1?

The main risk is mechanical; verify the substitute's package (e.g., 2016 or 2520) fits the 2012 (0805) PCB footprint. Also confirm the target's original saturation current requirement is met.

MLP2012HR47MT0S1 Alternatives, Datasheet & Cross Reference | TDK Electronics AG

Finding a substitute for the TDK MLP2012HR47MT0S1 0.47µH power inductor involves matching its 0805 package and electrical specs. Several alternatives offer upgraded current handling but require package size verification.

AI replacement insight

Package riskhigh

No candidates match the 2012 (0805) package exactly; layout verification is mandatory.

Electrical risklow

Recommended candidates are electrical upgrades with higher current ratings and lower DCR.

Can it be replaced directly?

No direct, pin-for-pin replacement has been verified. The best alternatives offer superior electrical performance but have slightly different package dimensions, requiring careful PCB layout review.

Best replacement path

Use an electrically superior part in a 2016 package like WPN201610UR47MT, but verify it fits the 0805 PCB pads. For a new design, larger 2520 parts offer even better performance.

Main risk

The primary risk is package incompatibility. Alternatives are either slightly wider (2016) or larger (2520) and are not a guaranteed drop-in fit for the target's 2012 (0805) footprint.

Recommended alternatives

A strong electrical upgrade from the same manufacturer in a larger 2520 package.

View details

Alternative comparison matrix

Feature / factor	MLP2012HR47MT0S1	VLS252010HBX-R47M-1	WIP201610P-R47ML	WPN201610UR47MT	Compatibility / risk
Inductance	0.47 µH	0.47 µH	0.47 µH	0.47 µH	0.47 µH — Matches target inductance.; WIP201610P-R47ML: Matches target inductance.; WPN201610UR47MT: Matches target inductance.
Current	1.3 A	4.53 A	3.5 A	4.5 A	4.53 A / 3.5 A / 4.5 A — Significantly higher current rating.; WIP201610P-R47ML: Higher current rating.; WPN201610UR47MT: Significantly higher current rating.
Dcr	0.070 Ω	0.035 Ω	0.033 Ω	0.022 Ω	0.035 Ω / 0.033 Ω / 0.022 Ω — Lower DCR improves efficiency.; WIP201610P-R47ML: Lower DCR improves efficiency.; WPN201610UR47MT: Lower DCR improves efficiency.
Package	2012 (2.0x1.25mm)	2520 (2.5x2.0mm)	2016 (2.0x1.6mm)	2016 (2.0x1.6mm)	2520 (2.5x2.0mm) / 2016 (2.0x1.6mm) — Larger package, will not fit on 0805 pads.; WIP201610P-R47ML: Slightly wider than target.; WPN201610UR47MT: Slightly wider than target.

Application & sourcing insights

Questions & answers

WPN201610UR47MT offers a significant electrical upgrade with the most similar package size, but its slightly wider body requires PCB layout verification.