Needs validationlow risk
A direct, pin-compatible cross-vendor alternative with matching key specs.
Best Alternatives to TCC0402X5R104K250AT
TCC0402X5R104K250AT is a common 100nF, 25V, 0402 ceramic capacitor. Several pin-compatible alternatives from various manufacturers are available, often with higher voltage ratings for increased design margin.
AI replacement insight
Electrical risklow
Low risk if voltage, capacitance, and tolerance match or are improved.
Package risklow
All candidates share the same 0402 package, ensuring form/fit compatibility.
Sourcing risklow
Multiple manufacturers produce compatible parts, reducing sourcing risk.
Can it be replaced directly?
Direct replacement for TCC0402X5R104K250AT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Direct replacement with a cross-vendor part matching all specs, such as HGC0402R5104K250NTEJ.
Main risk
Substituting with a part that has a wider capacitance tolerance (e.g., ±20%) is the primary risk.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | TCC0402X5R104K250AT | CGA0402X5R104K250GT | HGC0402R5104K250NTEJ | TCC0402X5R104K500AT | Compatibility / risk |
|---|---|---|---|---|---|
| Manufacturer | CCTC | HRE | Chinocera | - | HRE / Chinocera / TAIYO YUDEN — Cross-vendor alternative.; HGC0402R5104K250NTEJ: Cross-vendor alternative.; GMK105BJ104KV-F: Cross-vendor alternative. |
| Voltage | 25V | 25V | 25V | 50V | 25V / 50V / 35V — matched; HGC0402R5104K250NTEJ: matched; TCC0402X5R104K500AT: Higher voltage rating provides more design margin.; GMK105BJ104KV-F: Higher voltage rating provides more design margin. |
| Package | 0402 (1005 Metric) | 0402 | 0402 (1005 Metric) | 0402 (1005 metric) | 0402 / 0402 (1005 Metric) / 0402 (1005 metric) — Package name slightly different but refers to the same 0402 standard.; HGC0402R5104K250NTEJ: matched; TCC0402X5R104K500AT: matched; GMK105BJ104KV-F: matched |
| Tolerance | ±10% | - | ±10% | ±10% | ±10% — matched; TCC0402X5R104K500AT: matched |
| Capacitance | 100nF | - | - | 100nF | 100nF — matched |
Application & sourcing insights
Questions & answers
Verified drop-in options for TCC0402X5R104K250AT 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.