DFE201610P-1R0M=P2
Murata Electronics
Needs validationmedium risk
A form-fit alternative in a 2016 package, but with a lower current rating and higher DC resistance.
Best Alternatives to DFE201612P-1R0M=P2
DFE201612P-1R0M=P2 is a 1.0µH, 3.3A power inductor in a 2016 package. While no direct drop-in replacements were found, several parametric alternatives in the same package exist, requiring careful review of current and DCR ratings.
AI replacement insight
Electrical riskhigh
Most same-package alternatives have lower current ratings and higher DCR.
Package risklow
Several alternatives exist in the same 2016 package, but require electrical validation.
Sourcing riskmedium
The target part is a common type, but finding an exact match can be difficult.
Can it be replaced directly?
No direct, drop-in replacement with equivalent or better performance was identified. All alternatives require parametric trade-offs or a board redesign.
Best replacement path
Parametric alternative (e.g., DFE201610P-1R0M=P2) if the application can tolerate a lower current rating and higher DCR.
Main risk
The primary risk is using a substitute with a lower current rating, which could lead to inductor overheating and system failure under load.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | DFE201612P-1R0M=P2 | DFE201610P-1R0M=P2 | 1277AS-H-1R0M=P2 | DFE322512F-1R0M=P2 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 2016 | 2016 | 3225 | 1210 (3225 metric) | 2016 / 3225 / 1210 (3225 metric) — Same footprint and likely pin-compatible.; 1277AS-H-1R0M=P2: Larger footprint requires board redesign.; DFE322512F-1R0M=P2: Larger footprint requires board redesign.; 1286AS-H-1R0M=P2: Same footprint and likely pin-compatible. |
| Inductance H | 1.0µH | 1.0µH | 1.0µH | 1.0µH | 1.0µH — matched; 1277AS-H-1R0M=P2: matched; DFE322512F-1R0M=P2: matched |
| Current A | 3.3A | 2.2A (Itemp) | 3.7A | 4.8A | 2.2A (Itemp) / 3.7A / 4.8A / 2.5A — Lower current rating is a critical downgrade.; 1277AS-H-1R0M=P2: Higher current rating is an upgrade.; DFE322512F-1R0M=P2: Higher current rating is an upgrade.; 1286AS-H-1R0M=P2: Lower current rating is a downgrade. |
| Dcr Ohm | 54mΩ | 70mΩ | 45mΩ | 32mΩ | 70mΩ / 45mΩ / 32mΩ / 82mΩ — Higher DCR reduces efficiency.; 1277AS-H-1R0M=P2: Lower DCR improves efficiency.; DFE322512F-1R0M=P2: Lower DCR improves efficiency.; 1286AS-H-1R0M=P2: Higher DCR reduces efficiency. |
| Temperature | -40°C to +125°C | -40°C to +125°C | - | - | -40°C to +125°C / -40°C to +85°C — matched; 1286AS-H-1R0M=P2: Reduced upper temperature limit. |
Application & sourcing insights
Questions & answers
DFE201610P-1R0M=P2 is a potential alternative in the same 2016 package, but has a lower current rating (2.2A vs 3.3A) and higher DCR. This requires careful engineering validation for your specific application.