Best Alternatives to FNR3015S220MT

Package: 3015 (3.0mm x 3.0mm)Shenzhen CJiang Technology Co., Ltd.ChokesInductance: 22 µHTolerance: ±20%Saturation Current (Isat): 680 mAHeat Rating Current (Irms): 720 mADC Resistance (DCR) Typ.: 559 mΩ

FNR3015S220MT is a 22uH 3015 shielded SMD power inductor. Listed alternatives need FAE review; none is proven pin-compatible.

AI replacement insight

Electrical riskhigh

15uH vs 22uH and lower current.

Package riskmedium

3015 matches, pinout unverified.

Firmware risklow

Passive part; no firmware.

Sourcing riskmedium

Candidate lifecycle not clear.

Can it be replaced directly?

No verified direct replacement is supported by the provided data.

Best replacement path

Use YNR3015-150M only as a reviewed parametric option.

Main risk

Inductance and current ratings do not match the target.

Recommended alternatives

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Alternative comparison matrix

Feature / factorFNR3015S220MTYNR3015-150MAlt 2Alt 3Compatibility / risk
Package3.0x3.0x1.5mm3.0x3.0mm3.0x3.0mm — height implied 1.5mm
Pinout2 pins2 pins2 pins — pinout not shown
Application22uH15uH15uH — outside nominal
Current0.72A/0.68A0.65A/0.66A0.65A/0.66A — Irms and Isat lower
Resistance559/658mΩ350/455mΩ350/455mΩ — lower DCR
Tolerance±20%±20%±20% — same tolerance

Application & sourcing insights

Questions & answers

YNR3015-150M is the closest kept candidate, but it is a parametric option needing review.