Is there a pin-compatible replacement for MLZ1005MR68WT000?

No. All reviewed candidates are in larger packages (0603, 0805, etc.) and are not pin-compatible for the 0402 package of the MLZ1005MR68WT000.

What risks should I check before replacing MLZ1005MR68WT000?

The main risk is the physical package size; you will need to redesign your PCB. Also, verify DC Resistance (DCR) and saturation current (Isat) to ensure performance.

MLZ1005MR68WT000 Alternatives, Datasheet & Cross Reference | TDK Electronics AG

The TDK MLZ1005MR68WT000 is a 0.68µH multilayer inductor in a compact 0402 package. Finding a direct replacement requires careful matching of its small size.

AI replacement insight

Package riskhigh

No candidates match the target's 0402 package.

Electrical riskmedium

DCR and saturation current must be verified for the application.

Can it be replaced directly?

There are no pin-compatible, drop-in replacements for the MLZ1005MR68WT000. All alternatives require a board redesign due to different package sizes.

Best replacement path

No direct drop-in replacements were found. Alternatives exist in larger 0603 or 0805 packages, which require PCB layout changes.

Main risk

The primary risk is the package mismatch. All potential alternatives are physically larger and cannot be used on a PCB designed for the 0402-sized target.

Recommended alternatives

A functional alternative with much higher current handling, but in a significantly larger package.

View details

Alternative comparison matrix

Feature / factor	MLZ1005MR68WT000	MWSA0402S-R68MT	LQW18CNR65J0ZD	FHW0805UCR68JGT	Compatibility / risk
Package	0402 (1005 Metric)	0615 (6.6x7.0mm)	0603 (1608 Metric)	0805	0615 (6.6x7.0mm) / 0603 (1608 Metric) / 0805 — Candidate is significantly larger, requires board redesign.; LQW18CNR65J0ZD: Larger package requires board redesign.; FHW0805UCR68JGT: Larger package requires board redesign.
Saturation Current A	0.11 A	8.0 A	-	-	8.0 A — Significantly higher current handling capability.
Dcr Ohm	0.23 Ω	0.018 Ω	0.52 Ω	0.38 Ω	0.018 Ω / 0.52 Ω / 0.38 Ω — Much lower DCR improves efficiency.; LQW18CNR65J0ZD: DCR is more than double the target's.; FHW0805UCR68JGT: DCR is higher than the target's.
Temperature	-55°C to +125°C	-40°C to +125°C	-	-40°C to +125°C	-40°C to +125°C — Narrower operating range on the low end.; FHW0805UCR68JGT: Narrower operating range on the low end.
Inductance H	0.68 µH	-	0.65 µH	-	0.65 µH — Slightly lower inductance, within target's tolerance.
Current A	0.11 A	-	0.43 A	0.5 A	0.43 A / 0.5 A — Higher rated current, but Isat is unknown.; FHW0805UCR68JGT: Higher rated current, but Isat is unknown.
Application	Commercial	-	AEC-Q200	-	AEC-Q200 — Automotive grade may be an advantage.

Application & sourcing insights

Questions & answers

No direct drop-in alternative exists. For new designs, parts like Murata's LQW18CNR65J0ZD (0603) are functional alternatives but require a different PCB layout.