FXL0630-4R7-M
cjiang (Changjiang Microelectronics Tech)
Needs validationlow risk
FXL0630-4R7-M is a strong alternative with identical key electrical specs and package size.
Best Alternatives to XR0630-4R7M
XR0630-4R7M is a 4.7µH, 6A power inductor in a 7.0x6.6mm package. Several functional alternatives exist, including a potential pin-compatible option, FXL0630-4R7-M, which matches key electrical specifications.
AI replacement insight
Electrical risklow
Candidates meet or exceed all key electrical specifications.
Package riskmedium
High risk for larger parts, low for the matching part pending pinout check.
Sourcing riskmedium
Alternatives are from a different manufacturer, which may have different supply chain characteristics.
Can it be replaced directly?
Direct replacement for XR0630-4R7M should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The most direct path is FXL0630-4R7-M, which matches all critical parameters. For higher performance, consider the larger FXL series, but this requires a board redesign.
Main risk
The primary risk is mechanical incompatibility. While one candidate matches the package size, others are significantly larger and require a new PCB layout.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | XR0630-4R7M | FXL0630-4R7-M | FXL1040-4R7-M | FXL1360-4R7-M | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0630 (7.0mm x 6.6mm) | SMD, 7.0x6.6mm | 11.5mm x 10mm | 13.45mm x 12.6mm | SMD, 7.0x6.6mm / 11.5mm x 10mm / 13.45mm x 12.6mm — Package dimensions match target 0630 size.; FXL1040-4R7-M: Candidate is significantly larger, requires board redesign.; FXL1360-4R7-M: Candidate is substantially larger, requires board redesign. |
| Inductance | 4.7µH | 4.7µH | 4.7µH | 4.7µH | 4.7µH — matched; FXL1040-4R7-M: matched; FXL1360-4R7-M: matched |
| Saturation Current A | 9.0A | 9.0A | 15.0A | 24.0A | 9.0A / 15.0A / 24.0A — matched; FXL1040-4R7-M: Higher saturation current provides more margin.; FXL1360-4R7-M: Significantly higher saturation current. |
| Current A | 6.0A | 6.0A | 7.5A | 12.0A | 6.0A / 7.5A / 12.0A — matched; FXL1040-4R7-M: Higher RMS current rating.; FXL1360-4R7-M: Significantly higher RMS current rating. |
| Dcr Ohm | 33mΩ | 33mΩ | 20mΩ | - | 33mΩ / 20mΩ — matched; FXL1040-4R7-M: Lower DCR improves efficiency. |
Application & sourcing insights
Questions & answers
Verified drop-in options for XR0630-4R7M 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.