
KNSCHA
Upgrade path from the same manufacturer with a higher voltage rating (35V) in the same package.
Find pin-compatible and upgrade alternatives for the KNSCHA RVT220UF16V67RV0015, a 220µF 16V aluminum electrolytic capacitor. Review key parameter comparisons to ensure a suitable replacement.
Candidates have matching 6.3x7.7mm footprints.
Secondary parameters like ESR, ripple current, and load life must be verified, especially for cross-vendor parts.
Yes, Fujicon CK1C221M-CRE77 is a pin-to-pin alternative with matching key specifications, but requires datasheet review as it is from a different manufacturer.
Use an upgrade path candidate like KNSCHA 189RV0019, which offers a higher voltage rating in the same package from the same manufacturer.
The main risk is overlooking secondary electrical parameters like ESR and ripple current, which can affect circuit performance and reliability.

KNSCHA
Upgrade path from the same manufacturer with a higher voltage rating (35V) in the same package.
| Feature / factor | RVT220UF16V67RV0015 | 189RV0019 | XT220UF25V90RV0075 | CK1C221M-CRE77 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | SMD, 6.3mm x 7.7mm | SMD, 6.3mm x 7.7mm | 6.3mm x 7.7mm SMD | SMD, 6.3mm x 7.7mm | SMD, 6.3mm x 7.7mm / 6.3mm x 7.7mm SMD — Package dimensions match.; XT220UF25V90RV0075: Package dimensions match.; CK1C221M-CRE77: Package dimensions match. |
| Voltage | 16V | 35V | 25V | 16V | 35V / 25V / 16V — Higher voltage rating provides more margin.; XT220UF25V90RV0075: Higher voltage rating provides more margin.; CK1C221M-CRE77: Voltage rating matches. |
| Capacitance | 220µF | 220µF | 220µF | 220µF | 220µF — Capacitance matches.; XT220UF25V90RV0075: Capacitance matches.; CK1C221M-CRE77: Capacitance matches. |
| Manufacturer | KNSCHA | KNSCHA | KNSCHA | Fujicon Elec | KNSCHA / Fujicon Elec — Same manufacturer.; XT220UF25V90RV0075: Same manufacturer.; CK1C221M-CRE77: Cross-vendor alternative. |
| Tolerance | ±20% | - | - | ±20% | ±20% — Tolerance matches. |
Verified drop-in options for RVT220UF16V67RV0015 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.