YNR6045-330M
YJYCOIN
Needs validationhigh risk
YNR6045-330M is a same-size 33uH inductor candidate, not a direct 68uH replacement.
Best Alternatives to FNR6045S680MT
No confirmed direct replacement for FNR6045S680MT was found in the supplied candidates. Same-size options need electrical review.
AI replacement insight
Electrical riskhigh
No kept candidate matches 68uH.
Package riskmedium
6045 text matches, pad map not checked.
Firmware risklow
Passive part; check converter limits if digital control exists.
Sourcing riskmedium
Some candidates show dash lifecycle.
Can it be replaced directly?
Direct replacement for FNR6045S680MT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
First search for a 68uH ±20% 6045 shielded inductor; use YNR6045-330M only after design review.
Main risk
Inductance mismatch and unverified footprint pinout.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | FNR6045S680MT | YNR6045-330M | YNR6045-220M | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 6045 6x6mm | 6045 6x6mm | 6045 6x6mm | 6045 6x6mm — same size text; YNR6045-220M: same size text | |
| Pinout | 2 pins | 2 pins | missing | 2 pins / missing — pad map unchecked; YNR6045-220M: catalog pin count null | |
| Application | 68uH | 33uH | 22uH | 33uH / 22uH — about 51% low; YNR6045-220M: about 68% low | |
| Current | 1.3A Isat,1.1A Irms | 1.65A sat,1.45A heat | 2.05A sat,1.8A rated | 1.65A sat,1.45A heat / 2.05A sat,1.8A rated — current margin; YNR6045-220M: current margin | |
| Resistance | 376m typ,451m max | 137m typ,178m max | 89m typ,116m max | 137m typ,178m max / 89m typ,116m max — lower DCR; YNR6045-220M: lower DCR | |
| Tolerance | ±20% | ±20% | ±20% | ±20% — same tolerance; YNR6045-220M: same tolerance |
Application & sourcing insights
Questions & answers
Verified drop-in options for FNR6045S680MT 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.