Needs validationlow risk
A potential pin-compatible substitute from the same manufacturer with an increased voltage rating of 16V.
Best Alternatives to CS1A101M-CRD54
Finding a substitute for the CS1A101M-CRD54, a 100µF 10V surface-mount aluminum electrolytic capacitor, involves checking package dimensions and voltage ratings. Several alternatives offer higher voltage ratings, providing an upgrade path.
AI replacement insight
Electrical risklow
Most candidates offer superior voltage ratings, which is a safe upgrade.
Package riskhigh
Several candidates have different packages (through-hole) or are taller, requiring a mechanical fit check.
Can it be replaced directly?
Direct replacement for CS1A101M-CRD54 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Start with Datasheet verified or Strong match candidates for CS1A101M-CRD54, then review parametric alternatives for package and electrical fit.
Main risk
The primary risk is mechanical incompatibility, either from a different mounting style (SMD vs. through-hole) or different package dimensions (e.g., height).
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | CS1A101M-CRD54 | CS1C101M-CRE54 | XT100UF16V90RV0074 | XT100UF25V90RV0062 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 6.3 mm × 5.4 mm | 6.3 mm × 5.4 mm | SMD, 6.3mm x 7.7mm | SMD, 6.3mm x 7.7mm | 6.3 mm × 5.4 mm / SMD, 6.3mm x 7.7mm — Package dimensions match.; XT100UF16V90RV0074: Taller package (7.7mm vs 5.4mm).; XT100UF25V90RV0062: Taller package (7.7mm vs 5.4mm).; XT100UF35V90RV0065: Taller package (7.7mm vs 5.4mm). |
| Voltage | 10.0 V | 16.0 V | 16.0 V | 25.0 V | 16.0 V / 25.0 V / 35.0 V — Higher voltage rating provides more design margin.; XT100UF16V90RV0074: Higher voltage rating.; XT100UF25V90RV0062: Higher voltage rating.; XT100UF35V90RV0065: Significantly higher voltage rating. |
| Capacitance | 100.0 µF | 100.0 µF | 100.0 µF | 100.0 µF | 100.0 µF — matched; XT100UF16V90RV0074: matched; XT100UF25V90RV0062: matched; XT100UF35V90RV0065: matched |
| Tolerance | ±20.0% | ±20.0% | - | - | ±20.0% — matched |
| Temperature | -40°C to +105°C | -40°C to +105°C | - | - | -40°C to +105°C — Operating temperature range matches. |
Application & sourcing insights
Questions & answers
Verified drop-in options for CS1A101M-CRD54 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.