Is there a pin-compatible replacement for NLV32T-470J-PF?

Yes, several inductors like TDK's NLCV32T-470K-EF share the same 3225 (1210) package and pinout. However, electrical parameters like tolerance differ, so they are not drop-in replacements without engineering review.

What risks should I check before replacing NLV32T-470J-PF?

The main risk is the inductance tolerance. The original part is ±5%; many alternatives are ±10% or ±20%. This can affect circuit performance, especially in filters or oscillators. Also, verify the saturation current (Isat) of any replacement.

NLV32T-470J-PF Alternatives, Datasheet & Cross Reference | TDK Electronics AG

Finding a replacement for the EOL TDK NLV32T-470J-PF 47µH inductor involves balancing tolerance against performance. Alternatives exist with the same 1210 package but may have different electrical characteristics.

AI replacement insight

Electrical riskmedium

Tolerance is weaker on all candidates. Saturation current must be verified for some options.

Package risklow

All viable candidates use the same 3225 (1210) package.

Sourcing risklow

The target is EOL, while recommended alternatives are active.

Can it be replaced directly?

No direct drop-in replacement with identical specifications has been identified. All viable alternatives require a trade-off, primarily on inductance tolerance.

Best replacement path

NLCV32T-470K-EF offers the closest match but requires accepting a weaker tolerance. ADL3225V-470MT-TL000 is a performance upgrade if the much weaker tolerance is acceptable.

Main risk

The primary risk is the relaxed inductance tolerance of available substitutes, which could impact the performance of sensitive circuits.

Recommended alternatives

Active TDK inductor with same package and inductance, but has a weaker tolerance (±10%) and requires review.

View details

Alternative comparison matrix

Feature / factor	NLV32T-470J-PF	NLCV32T-470K-EF	ADL3225V-470MT-TL000	Compatibility / risk
Inductance	47µH	47µH	47µH	47µH — Inductance value matches.; ADL3225V-470MT-TL000: Inductance value matches.
Tolerance	±5%	±10%	±20%	±10% / ±20% — Weaker tolerance may affect circuit precision.; ADL3225V-470MT-TL000: Significantly weaker tolerance requires careful review.
Current	60mA	180mA	500mA (Itemp)	180mA / 500mA (Itemp) — Higher rated current provides more margin.; ADL3225V-470MT-TL000: Much higher current rating is a major upgrade.
Dcr	7.0Ω	1.64Ω	0.9Ω	1.64Ω / 0.9Ω — Lower DCR improves efficiency.; ADL3225V-470MT-TL000: Much lower DCR significantly improves efficiency.
Package	3225 (1210 metric)	3225 (1210 Metric)	-	3225 (1210 Metric) — Package is form-factor compatible.
Application	Standard	-	AEC-Q200	AEC-Q200 — Automotive grade may be an upgrade.

Application & sourcing insights

Questions & answers

TDK's NLCV32T-470K-EF is a strong candidate with a higher current rating, but its ±10% tolerance is weaker than the original's ±5%. For higher performance, ADL3225V-470MT-TL000 offers superior current handling but with a much looser ±20% tolerance. Review is essential.