What risks should I check before replacing MLZ2012M100HT000?

Before replacing, verify the substitute's package dimensions are identical (2.0mm x 1.25mm). Ensure the current rating (Irms and Isat) and DC Resistance (DCR) are equal to or better than the original's 0.2A and 0.68Ω to avoid performance issues or damage.

MLZ2012M100HT000 Alternatives, Datasheet & Cross Reference | TDK Electronics AG

The TDK MLZ2012M100HT000 is a 10µH, 0.2A inductor in an 0805 package, commonly used for signal line decoupling. Several pin-compatible alternatives with identical or improved current ratings are available for direct replacement or design upgrades.

AI replacement insight

Electrical risklow

Low if key specs (inductance, current, DCR) are matched or improved.

Package riskhigh

High if package code is not identical (e.g., 0805 vs 0806). Must verify dimensions.

Can it be replaced directly?

Direct replacement for MLZ2012M100HT000 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Use TDK MLZ2012M100HTD25 for a direct replacement or MetalLions MTQH201210S100MBT for an upgrade with higher current handling.

Main risk

The main risk is selecting a part with an incorrect package size or a much lower current rating, which would cause board fit or electrical failure.

Recommended alternatives

A pin-to-pin replacement from the same TDK MLZ series with identical electrical specs.

View details

Alternative comparison matrix

Feature / factor	MLZ2012M100HT000	MLZ2012M100HTD25	MTQH201210S100MBT	Compatibility / risk
Package	2012 (0805)	2012 (0805 Metric)	2012 (0805 Metric)	2012 (0805 Metric) — Same package size ensures form-fit compatibility.; MTQH201210S100MBT: Same package size ensures form-fit compatibility.
Inductance	10µH	10µH	10µH	10µH — matched; MTQH201210S100MBT: matched
Current	0.2A	0.2A	1.1A	0.2A / 1.1A — matched; MTQH201210S100MBT: Significantly higher current rating.
Dcr Ohm	0.68Ω	0.68Ω	0.6Ω	0.68Ω / 0.6Ω — matched; MTQH201210S100MBT: Lower DCR results in less power loss.
Application	General	Automotive	-	Automotive — Candidate is an automotive grade part from the same series.
Saturation Current A	0.2A	-	1.2A	1.2A — Significantly higher saturation current.

Application & sourcing insights

Questions & answers

Verified drop-in options for MLZ2012M100HT000 are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.