Is there a pin-compatible replacement for NLCV32T-3R3M-PF?

Currently, no pin-compatible (drop-in) replacement has been found. All suitable electrical alternatives are in different SMD packages, such as 2520 or 3012, which require a PCB layout change.

What risks should I check before replacing NLCV32T-3R3M-PF?

The main risk is mechanical; you must verify the alternative's package and footprint, as a PCB redesign is likely required. Also confirm that the alternative's electrical parameters, while generally superior, are suitable for your specific circuit.

NLCV32T-3R3M-PF Alternatives, Datasheet & Cross Reference | TDK Electronics AG

NLCV32T-3R3M-PF is an EOL 3.3µH power inductor. While no drop-in replacements are available, several functional alternatives with superior electrical characteristics exist in different packages, requiring a PCB layout update.

AI replacement insight

Package riskhigh

No candidates match the 3225 (1210) package. A board spin is required.

Electrical risklow

All kept candidates offer superior or equivalent electrical performance.

Can it be replaced directly?

No, there are no direct, pin-compatible replacements for the NLCV32T-3R3M-PF. All suitable alternatives require a PCB layout change.

Best replacement path

For new designs, TDK's TFM252012ALMA3R3MTAA is a strong automotive-grade alternative. No direct drop-in replacement was found.

Main risk

The primary risk is the package mismatch across all candidates, which makes a PCB redesign mandatory.

Recommended alternatives

Automotive-grade functional alternative with superior electrical specs, but requires a layout change for its smaller package.

View details

Alternative comparison matrix

Feature / factor	NLCV32T-3R3M-PF	TFM252012ALMA3R3MTAA	VLS3012HBX-3R3M	WPN252012H3R3MT	Compatibility / risk
Package	3225 (1210 Metric)	2520 (1008 Metric)	3012 (3030 Metric)	2520	2520 (1008 Metric) / 3012 (3030 Metric) — Smaller package requires layout change.; VLS3012HBX-3R3M: Different footprint requires layout change.; WPN252012H3R3MT: Smaller package requires layout change.
Current	0.69A	2.0A	2.37A	1.8A	2.0A / 2.37A / 1.8A — Higher RMS current rating.; VLS3012HBX-3R3M: Significantly higher RMS current rating.; WPN252012H3R3MT: Higher RMS current rating.
Dcr Ohm	0.16Ω	0.14Ω	0.15Ω	0.136Ω	0.14Ω / 0.15Ω / 0.136Ω — Lower DC resistance.; VLS3012HBX-3R3M: Slightly lower DC resistance.; WPN252012H3R3MT: Lower DC resistance improves efficiency.
Temperature	-40°C to +105°C	-55°C to +150°C	-	-40°C to +125°C	-55°C to +150°C / -40°C to +125°C — Automotive grade, much wider range.; WPN252012H3R3MT: Wider operating temperature range.
Saturation Current A	Not specified	-	-	1.7A	1.7A — Higher saturation current.

Application & sourcing insights

Questions & answers

For new designs, TDK's TFM252012ALMA3R3MTAA is a strong automotive-grade alternative with higher current ratings, though it comes in a smaller 2520 package. No direct drop-in replacement has been identified.