TCC0805X7R105J500FT
Chaozhou Three-Circle (Group) Co., Ltd.
Needs validationlow risk
An upgrade path with a tighter ±5% tolerance in the same 0805 package.
Best Alternatives to 0805B105K500CT
Find pin-compatible replacements and upgrades for the Walsin 0805B105K500CT, a 1µF 50V X7R 0805 ceramic capacitor. This guide provides verified alternatives from leading manufacturers to ensure supply chain resilience.
AI replacement insight
Electrical risklow
Key parameters match, but secondary effects like DC bias can vary between manufacturers.
Package risklow
All candidates use the standard 0805 package, ensuring physical compatibility.
Can it be replaced directly?
Direct replacement for 0805B105K500CT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
TCC0805X7R105J500FT (tighter tolerance) or TCC0805X7R105K101FT (higher voltage) offer performance upgrades.
Main risk
The primary risk is minimal, but engineers should review the DC bias and aging characteristics of the chosen alternative to ensure it meets application requirements.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | 0805B105K500CT | TCC0805X7R105J500FT | TCC0805X7R105K101FT | FCC0805B105K500FT | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0805 (2012 Metric) | 0805 (2012 Metric) | 0805 | 0805 (2012 Metric) | 0805 (2012 Metric) — Package dimensions and footprint match.; TCC0805X7R105K101FT: Package footprint matches the target.; FCC0805B105K500FT: Package dimensions and footprint match.; TCC0805X7R105K500DTS: Package name differs slightly but corresponds to the same 0805 (2012 Metric) footprint. |
| Tolerance | ±10% | ±5% | ±10% | ±10% | ±5% / ±10% — Tighter tolerance provides better performance.; TCC0805X7R105K101FT: Capacitance tolerance is identical.; FCC0805B105K500FT: Capacitance tolerance is identical.; TCC0805X7R105K500DTS: Capacitance tolerance is identical. |
| Voltage | 50V | 50V | 100V | 50V | 50V / 100V — Voltage rating is identical.; TCC0805X7R105K101FT: Higher voltage rating provides increased design margin.; FCC0805B105K500FT: Voltage rating is identical.; TCC0805X7R105K500DTS: Voltage rating is identical. |
| Capacitance | 1µF | 1µF | 1µF | 1µF | 1µF — Capacitance value is identical.; TCC0805X7R105K101FT: Capacitance value is identical.; FCC0805B105K500FT: Capacitance value is identical.; TCC0805X7R105K500DTS: Capacitance value is identical. |
Application & sourcing insights
Questions & answers
Verified drop-in options for 0805B105K500CT 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.