Is there a pin-compatible replacement for MLZ2012M6R8WT000?

Yes, several 0805 inductors like Sunlord's MPH201214S6R8MT share the same package and 2-pin layout. However, you must verify key electrical parameters like DCR and current ratings before dropping it in.

What risks should I check before replacing MLZ2012M6R8WT000?

Key risks include: 1) Higher DC Resistance (DCR) causing increased power loss, 2) Lower saturation current (Isat) leading to performance drops under load, and 3) Physical package differences requiring PCB changes.

MLZ2012M6R8WT000 Alternatives, Datasheet & Cross Reference | TDK Electronics AG

Finding a replacement for the TDK MLZ2012M6R8WT000 6.8µH 0805 inductor involves matching its package, inductance, and current ratings. This guide reviews several alternatives, from form-fit-function matches to functional upgrades.

AI replacement insight

Electrical riskmedium

Candidates have slightly different DCR or missing parameters requiring verification.

Package risklow

Form-fit candidates match the 0805 footprint; functional alternates require redesign.

Sourcing risklow

Multiple vendors produce similar 6.8µH 0805 inductors.

Can it be replaced directly?

No verified direct drop-in replacement is available without review. MPH201214S6R8MT is a very close form-fit-function match but has a slightly higher DCR that needs to be evaluated for your circuit.

Best replacement path

The most direct path is a form-fit-function part like MPH201214S6R8MT, which matches the 0805 package. For new designs, consider a functional alternate for better performance.

Main risk

The main risk is overlooking subtle parametric differences, such as increased DC Resistance (DCR) which impacts efficiency, or using a part with unverified saturation current.

Recommended alternatives

A form-fit-function alternative in the same 0805 package with higher current ratings but slightly increased DCR.

View details

Alternative comparison matrix

Feature / factor	MLZ2012M6R8WT000	MPH201214S6R8MT	TFM322512ALMA6R8MTAA	Compatibility / risk
Package	2012 (0805)	2012 (0805 Metric)	3225 (1210 Metric)	2012 (0805 Metric) / 3225 (1210 Metric) — Same package and pin count.; TFM322512ALMA6R8MTAA: Larger package requires PCB layout change.
Inductance	6.8µH	6.8µH	6.8µH	6.8µH — Inductance matches.; TFM322512ALMA6R8MTAA: Inductance matches.
Dcr Ohm	0.4Ω	0.5Ω	0.26Ω	0.5Ω / 0.26Ω — Higher DCR may increase power loss.; TFM322512ALMA6R8MTAA: Lower DCR improves efficiency.
Saturation Current A	0.16A	0.23A	1.8A	0.23A / 1.8A — Higher saturation current provides more margin.; TFM322512ALMA6R8MTAA: Significantly higher current rating.

Application & sourcing insights

Questions & answers

Sunlord's MPH201214S6R8MT is a strong candidate, offering the same 0805 package and higher current ratings, though with slightly higher DCR. Verification is recommended.