Needs validationlow risk
TDK C2012X7R1E155KT000N is a strong alternative with identical key electrical specifications and package.
Best Alternatives to 0805B155K250CT
Find and compare replacements for the Walsin 0805B155K250CT, a 1.5µF 25V 0805 ceramic capacitor. This page provides verified alternatives and engineering analysis for seamless substitution.
AI replacement insight
Electrical risklow
Key parameters match. Secondary parameters like ESR should be checked for sensitive circuits.
Package risklow
Standard 0805 package is highly interchangeable.
Sourcing risklow
This is a common capacitor value with multiple vendors.
Can it be replaced directly?
Direct replacement for 0805B155K250CT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The TDK C2012X7R1E155KT000N is the best direct replacement, matching all key specifications.
Main risk
The primary risk is ensuring equivalent secondary performance characteristics like ESR and DC bias, which are not always primary specs.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | 0805B155K250CT | C2012X7R1E155KT000N | TCC0805X7R155K250FT | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Capacitance | 1.5 µF | 1.5 µF | 1.5 µF | 1.5 µF — Identical capacitance value.; TCC0805X7R155K250FT: Identical capacitance value. | |
| Voltage | 25 V | 25 V | 25 V | 25 V — Identical voltage rating.; TCC0805X7R155K250FT: Identical voltage rating. | |
| Tolerance | ±10% | ±10% | - | ±10% — Identical tolerance. | |
| Dielectric | X7R | X7R | - | X7R — Same temperature characteristic. | |
| Package | 0805 (2012 metric) | 0805 (2012 metric) | 0805 | 0805 (2012 metric) — Identical package dimensions.; TCC0805X7R155K250FT: Package name is equivalent. | |
| Pinout | 2 | - | null | null — Pin count data is missing. |
Application & sourcing insights
Questions & answers
Verified drop-in options for 0805B155K250CT 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.