0603B222K500CT
Walsin Technology Corporation
Needs validationlow risk
Strong parametric match from Walsin. Same package, voltage, capacitance, and dielectric. Footprint verification recommended.
Best Alternatives to GRM188R71H222KA01D
GRM188R71H222KA01D is an obsolete 2.2nF 50V 0603 ceramic capacitor from Murata. Fortunately, several active, pin-compatible alternatives with identical electrical ratings are available from other manufacturers, alongside upgrade and parametric options.
AI replacement insight
Electrical risklow
For pin-compatible parts, electrical risk is low as key parameters match. For others, it is medium to high.
Package risklow
All candidates use the same 0603 package, but minor land pattern differences may exist. Verification is advised.
Sourcing risklow
The target is obsolete, but multiple active alternatives are available from various manufacturers.
Can it be replaced directly?
Direct replacement for GRM188R71H222KA01D 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 GRM188R71H222KA01D, then review parametric alternatives for package and electrical fit.
Main risk
The primary risk is a slight variation in the physical land pattern of the 0603 package between manufacturers. For parametric alternatives, the main risk is circuit incompatibility due to different capacitance or dielectric properties.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | GRM188R71H222KA01D | 0603B222K500CT | TCC0603X7R222K500CT | C1608C0G1H222JT000N | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 (1608 Metric) | 0603 (1608 Metric) | 0603 (1608 Metric) | 0603 (1608 Metric) | 0603 (1608 Metric) — Package size matches.; TCC0603X7R222K500CT: Package size matches.; C1608C0G1H222JT000N: Package size matches.; CL10C222JB8NNNC: Package size matches. |
| Voltage | 50V | 50V | 50V | - | 50V — Voltage rating matches.; TCC0603X7R222K500CT: Voltage rating matches.; CL10C222JB8NNNC: Voltage rating matches. |
| Capacitance | 2.2nF | 2.2nF | 2.2nF | - | 2.2nF — Capacitance value matches.; TCC0603X7R222K500CT: Capacitance value matches. |
| Dielectric | X7R | X7R | X7R | C0G | X7R / C0G / C0G (NP0) — Dielectric type matches.; TCC0603X7R222K500CT: Dielectric type matches.; C1608C0G1H222JT000N: C0G offers better stability.; CL10C222JB8NNNC: C0G offers better stability. |
| Tolerance | ±10% | - | ±10% | ±5% | ±10% / ±5% — Tolerance matches.; C1608C0G1H222JT000N: Tighter tolerance is an upgrade.; CL10C222JB8NNNC: Tighter tolerance is an upgrade. |
Application & sourcing insights
Questions & answers
Verified drop-in options for GRM188R71H222KA01D 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.