Needs validationhigh risk
A functional alternative with superior current ratings, but in a larger package requiring board layout changes.
Best Alternatives to IHLP2525CZER100M01
Find functional alternatives for the Vishay IHLP2525CZER100M01 inductor. While no direct drop-in replacements were found, several parts offer superior electrical performance but require PCB layout changes.
AI replacement insight
Package riskhigh
All candidates are physically much larger and require a new PCB layout.
Electrical risklow
All candidates offer superior current handling and lower DCR, which is generally a safe upgrade.
Can it be replaced directly?
No direct, pin-compatible replacement for IHLP2525CZER100M01 was found among the candidates. All options have different physical packages.
Best replacement path
Use a functional alternative with a new PCB layout to take advantage of higher current ratings and lower DCR.
Main risk
The primary risk is the significant package mismatch, which necessitates a complete PCB redesign for any of the proposed alternatives.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | IHLP2525CZER100M01 | PSPMAA1040H-100M-ANP | SLO1040H100MTT | SMDRI127-100MT | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 2525 (6.4x6.4mm) | 11.0mm x 10.2mm | 10.3mm x 10.5mm | 12.3mm x 12.3mm | 11.0mm x 10.2mm / 10.3mm x 10.5mm / 12.3mm x 12.3mm / 1350 (13.8x12.6mm) — Physically much larger, not a drop-in replacement. Requires PCB redesign.; SLO1040H100MTT: Physically much larger, not a drop-in replacement. Requires PCB redesign.; SMDRI127-100MT: Physically much larger, not a drop-in replacement. Requires PCB redesign.; SMMS1350-100M: Physically much larger, not a drop-in replacement. Requires PCB redesign. |
| Inductance | 10uH | 10uH | 10uH | 10uH | 10uH — Inductance matches target specification.; SLO1040H100MTT: Inductance matches target specification.; SMDRI127-100MT: Inductance matches target specification.; SMMS1350-100M: Inductance matches target specification. |
| Saturation Current A | 7.0A | 9.0A | 8.5A | 9.0A | 9.0A / 8.5A / 12.0A — Higher saturation current provides more margin.; SLO1040H100MTT: Higher saturation current provides more margin.; SMDRI127-100MT: Higher saturation current provides more margin.; SMMS1350-100M: Higher saturation current provides more margin. |
| Current A | 3.0A | 6.0A | 5.5A | 5.4A | 6.0A / 5.5A / 5.4A / 8.0A — Higher heat rating current (Irms) allows for higher continuous current.; SLO1040H100MTT: Higher heat rating current (Irms) allows for higher continuous current.; SMDRI127-100MT: Higher heat rating current (Irms) allows for higher continuous current.; SMMS1350-100M: Higher heat rating current (Irms) allows for higher continuous current. |
| Dcr Ohm | 102mΩ | 32mΩ | 27mΩ | 21mΩ | 32mΩ / 27mΩ / 21mΩ / 20mΩ — Lower DCR improves efficiency and reduces heat.; SLO1040H100MTT: Lower DCR improves efficiency and reduces heat.; SMDRI127-100MT: Lower DCR improves efficiency and reduces heat.; SMMS1350-100M: Lower DCR improves efficiency and reduces heat. |
Application & sourcing insights
Questions & answers
The best alternative depends on your design constraints. Parts like TAI-TECH's TMPA1265SP-100MN-D offer superior current handling and lower resistance, but all reviewed candidates require a new PCB layout due to larger package sizes.