CYA1250-3.3UH
SHOU HAN
Needs validationmedium risk
A functional alternative with superior current handling and lower DCR, but in a larger package.
Best Alternatives to IHLP2525CZER3R3M01
Explore functional alternatives for the Vishay IHLP2525CZER3R3M01 inductor. While no direct drop-in replacements are available, several candidates offer superior electrical performance in larger packages, suitable for new designs or board revisions.
AI replacement insight
Package riskhigh
All candidates have larger footprints and are not drop-in compatible.
Electrical risklow
Candidates offer superior current ratings and lower DCR, but EMI should be re-verified.
Can it be replaced directly?
No, there are no direct pin-to-pin replacements for IHLP2525CZER3R3M01 among the candidates reviewed. All alternatives have different, larger footprints.
Best replacement path
Board redesign with a functional alternate like CYA1250-3.3UH or SMMS1770-3R3M to gain higher current ratings and efficiency.
Main risk
Mechanical incompatibility is the main risk; all reviewed substitutes require a new PCB layout.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | IHLP2525CZER3R3M01 | CYA1250-3.3UH | CYA1265-3.3UH | MWSA1004S-3R3MT | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 2525 (6.5x6.5mm) | 1250 (12.8x12.8mm) | 1265 (12.8x12.8mm) | 1004 (10.0x11.5mm) | 1250 (12.8x12.8mm) / 1265 (12.8x12.8mm) / 1004 (10.0x11.5mm) / 1040H (10.2x11.0mm) — Candidate is significantly larger, not a drop-in replacement.; CYA1265-3.3UH: Candidate is significantly larger, not a drop-in replacement.; MWSA1004S-3R3MT: Candidate is larger, not a drop-in replacement.; PSPMAA1040H-3R3M-ANP: Candidate is larger, not a drop-in replacement. |
| Saturation Current A | 13.5 A | 32.0 A | 45.0 A | 16.0 A | 32.0 A / 45.0 A / 16.0 A — Significant performance upgrade.; CYA1265-3.3UH: Significant performance upgrade.; MWSA1004S-3R3MT: Performance upgrade.; PSPMAA1040H-3R3M-ANP: Performance upgrade. |
| Current A | 6.0 A | 20.0 A | 25.0 A | 7.96 A | 20.0 A / 25.0 A / 7.96 A / 10.0 A — Heat rating current (Irms) is much higher.; CYA1265-3.3UH: Heat rating current (Irms) is much higher.; MWSA1004S-3R3MT: Heat rating current (Irms) is higher.; PSPMAA1040H-3R3M-ANP: Heat rating current (Irms) is higher. |
| Dcr Ohm | 30 mΩ max | 5.5 mΩ max | 6.5 mΩ max | 16 mΩ max | 5.5 mΩ max / 6.5 mΩ max / 16 mΩ max / 12.0 mΩ max — Much lower DCR improves efficiency.; CYA1265-3.3UH: Much lower DCR improves efficiency.; MWSA1004S-3R3MT: Lower DCR improves efficiency.; PSPMAA1040H-3R3M-ANP: Lower DCR improves efficiency. |
Application & sourcing insights
Questions & answers
The best alternatives, such as CYA1250-3.3UH or SMMS1770-3R3M, offer significantly higher current ratings and lower DCR. However, they are not drop-in replacements and require a board redesign due to their larger packages.