Is there a pin-compatible replacement for MLZ2012N6R8LT000?

Yes, parts like the Microgate MGFL2012F6R8MT-LF and FH CMP201209XD6R8KT use the same 2012 (0805) package and have 2 pins, making them physically pin-compatible for a direct PCB replacement.

What risks should I check before replacing MLZ2012N6R8LT000?

Before replacing, you must check the DC Resistance (DCR) and current rating. A higher DCR can decrease efficiency, while a lower current rating could cause the inductor to fail. Also verify the saturation current (Isat) to ensure performance under load.

MLZ2012N6R8LT000 Alternatives, Datasheet & Cross Reference | TDK Electronics AG

The TDK MLZ2012N6R8LT000 is a standard 6.8µH inductor in an 0805 package for low-current applications. Several pin-compatible alternatives are available, often providing higher current ratings, but require careful comparison of DC resistance to ensure circuit efficiency.

AI replacement insight

Package risklow

Multiple candidates match the 2012 (0805) footprint.

Electrical riskmedium

Candidates have different DCR and current ratings that must be evaluated for the specific application.

Can it be replaced directly?

Yes, several direct replacements exist in the same 0805 package. The best options offer higher current ratings, but you must check for changes in DC Resistance (DCR).

Best replacement path

The Microgate MGFL2012F6R8MT-LF is a strong upgrade path, offering 5x the current handling with only a minor increase in DCR.

Main risk

The primary risk when substituting this inductor is an increase in DC Resistance (DCR), which can reduce power efficiency and increase component temperature.

Recommended alternatives

A strong 0805 alternative with matching 6.8µH inductance and a significantly higher current rating of 550mA.

View details

Alternative comparison matrix

Feature / factor	MLZ2012N6R8LT000	MGFL2012F6R8MT-LF	CMP201209XD6R8KT	Compatibility / risk
Package	2012 (0805)	0805 (2012 Metric)	-	2012 (0805) — Form factor match.
Inductance	6.8 µH	6.8 µH	-	6.8 µH ±10% — Matches inductance with tighter tolerance.
Current	110 mA	550 mA	-	250 mA — Higher current handling capability.
Dcr	0.25 Ω	0.27 Ω	-	0.5 Ω — DCR is double the target, impacting efficiency.
Saturation Current	110 mA	Unknown	-	Unknown — Saturation current not specified, but rated current is higher.

Application & sourcing insights

Questions & answers

The best alternative appears to be the Microgate MGFL2012F6R8MT-LF. It matches the 6.8µH inductance and 0805 package, while offering a significantly higher 550mA current rating with only a minor increase in DCR from 0.25Ω to 0.27Ω.