What risks should I check before replacing PSPNAQ3015-100M?

First, ensure the replacement has the same 3.0x3.0mm footprint (3015 package). Second, verify the current ratings (IRMS and ISAT) are equal or higher. Finally, check the DC Resistance (DCR), as a higher value can reduce efficiency.

PSPNAQ3015-100M Alternatives, Datasheet & Cross Reference | PROD Technology Co., Ltd.

Finding a replacement for the PSPNAQ3015-100M 10µH inductor involves matching its 3015 package, current ratings, and DCR. Several alternatives exist with varying trade-offs.

AI replacement insight

Package riskhigh

Many alternatives have different footprints and are not drop-in replacements.

Electrical risklow

Key parameters like inductance are matched, but DCR can vary, affecting efficiency.

Can it be replaced directly?

Direct replacement for PSPNAQ3015-100M should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Start with Datasheet verified or Strong match candidates for PSPNAQ3015-100M, then review parametric alternatives for package and electrical fit.

Main risk

The main risks are physical incompatibility with non-3015 packages and electrical performance changes from different DCR values.

Recommended alternatives

Pin-compatible 10µH inductor with higher current ratings but increased DC resistance.

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Alternative comparison matrix

Feature / factor	PSPNAQ3015-100M	MAI3015S-100MT	VLS3012CX-100M-1	Compatibility / risk
Package	3015	3015	3.0x3.0x1.2mm	3015 / 3.0x3.0x1.2mm — Package dimensions match.; VLS3012CX-100M-1: Same footprint, but lower height.
Current	0.9A	1.1A	1.0A	1.1A / 1.0A — Higher rated current (IRMS).; VLS3012CX-100M-1: Slightly higher rated current.
Saturation Current A	0.92A	1.6A	1.0A	1.6A / 1.0A — Higher saturation current (ISAT).; VLS3012CX-100M-1: Slightly higher saturation current.
Dcr Ohm	0.32Ω	0.45Ω	0.324Ω	0.45Ω / 0.324Ω — Higher DCR may increase power loss.; VLS3012CX-100M-1: DCR is nearly identical.

Application & sourcing insights

Questions & answers

Verified drop-in options for PSPNAQ3015-100M 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.