
Walsin Technology Corporation
A direct pin-to-pin replacement from Walsin, likely differing only by packaging (Cut Tape).
The Walsin 0603N220J500 is a standard 22pF, 50V, NP0/C0G multilayer ceramic capacitor in a 0603 package. It is widely used in a variety of electronic circuits for its stability and reliability.
All candidates use the same stable NP0/C0G dielectric. Upgrades in voltage or tolerance are safe.
All candidates use the standard 0603 package, ensuring form and fit compatibility.
This is a very common capacitor value and package, with a wide and diverse supply chain.
Direct replacement for 0603N220J500 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Upgraded alternatives with higher voltage (Yageo CC0603JRNPO0BN220) or tighter tolerance (Yageo CC0603GRNPO9BN220) are excellent choices. For a direct match, 0603N220J500CT from the same manufacturer is ideal.
The primary risk is minimal and relates to minor variations between manufacturers. For most applications, these parts are interchangeable.

Walsin Technology Corporation
A direct pin-to-pin replacement from Walsin, likely differing only by packaging (Cut Tape).
| Feature / factor | 0603N220J500 | 0603N220J500CT | CC0603GRNPO9BN220 | CC0603JRNPO0BN220 | Compatibility / risk |
|---|---|---|---|---|---|
| Voltage | 50V | 50V | 50V | 100V | 50V / 100V — matched; CC0603GRNPO9BN220: matched; CC0603JRNPO0BN220: Candidate has higher voltage rating, a safe upgrade.; CSA0603C0G220J500JT: matched |
| Capacitance | 22pF | 22pF | 22pF | 22pF | 22pF — matched; CC0603GRNPO9BN220: matched; CC0603JRNPO0BN220: matched; CSA0603C0G220J500JT: matched |
| Tolerance | ±5% | ±5% | ±2% | ±5% | ±5% / ±2% — matched; CC0603GRNPO9BN220: Candidate has tighter tolerance, a safe upgrade.; CC0603JRNPO0BN220: matched |
| Dielectric | NP0 (C0G) | NP0 (C0G) | NP0 (C0G) | NP0 (C0G) | NP0 (C0G) / C0G (NP0) — matched; CC0603GRNPO9BN220: matched; CC0603JRNPO0BN220: matched; CSA0603C0G220J500JT: C0G (NP0) is functionally identical to NP0 (C0G). |
| Package | 0603 (1608 Metric) | 0603 (1608 Metric) | 0603 (1608 metric) | 0603 (1608 metric) | 0603 (1608 Metric) / 0603 (1608 metric) — The 'CT' suffix typically denotes Cut Tape packaging.; CC0603GRNPO9BN220: matched; CC0603JRNPO0BN220: matched; CSA0603C0G220J500JT: matched |
| Manufacturer | Walsin Technology Corporation | - | - | - | HRE — Cross-vendor alternative. |
Verified drop-in options for 0603N220J500 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.