VT220UF25V167RV160
KNSCHA
Needs validationmedium risk
Functional alternative with higher voltage and longer life, but requires changing from Through-Hole to SMD.
Best Alternatives to KF227M016F05RR0VH2FP0
While no direct drop-in replacements for the CX KF227M016F05RR0VH2FP0 through-hole capacitor are available, several surface-mount (SMD) functional alternatives exist with similar or better electrical specifications. These parts require a PCB redesign.
AI replacement insight
Package riskhigh
Target is Through-Hole, all alternatives are SMD. PCB redesign is mandatory.
Electrical risklow
Candidates have matching or superior key electrical parameters (voltage, temp, endurance).
Sourcing risklow
Multiple vendors offer suitable SMD functional alternatives.
Can it be replaced directly?
No, there are no direct pin-for-pin replacements for the KF227M016F05RR0VH2FP0. All identified alternatives use a different mounting technology (SMD) and require board changes.
Best replacement path
Switching to an SMD equivalent like KNSCHA XT220UF16V90RV0107 or Lelon VZH221M1ETR-0810 if a PCB redesign is feasible.
Main risk
The primary risk is mechanical incompatibility. The target is a through-hole component, while all alternatives are surface-mount, necessitating a complete PCB layout change.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | KF227M016F05RR0VH2FP0 | VT220UF25V167RV160 | VZH221M1ETR-0810 | VZH221M1VTR-0810L | Compatibility / risk |
|---|---|---|---|---|---|
| Package | Radial, Through-Hole | SMD, 6.3mm x 7.7mm | SMD, 8mm x 10mm | SMD, 8x10mm | SMD, 6.3mm x 7.7mm / SMD, 8mm x 10mm / SMD, 8x10mm — Requires PCB redesign from Through-Hole to Surface Mount.; VZH221M1ETR-0810: Requires PCB redesign from Through-Hole to Surface Mount.; VZH221M1VTR-0810L: Requires PCB redesign from Through-Hole to Surface Mount.; XT220UF16V90RV0107: Requires PCB redesign from Through-Hole to Surface Mount. |
| Voltage | 16V | 25V | 25V | 35V | 25V / 35V / 16V — Candidate has higher voltage rating.; VZH221M1ETR-0810: Candidate has higher voltage rating.; VZH221M1VTR-0810L: Candidate has significantly higher voltage rating.; XT220UF16V90RV0107: Voltage rating matches target. |
| Endurance | 1000h @ 105°C | 2000h @ 105°C | - | - | 2000h @ 105°C — Candidate has double the rated endurance.; XT220UF16V90RV0107: Candidate has double the rated endurance. |
| Application | General Purpose | - | AEC-Q200 | AEC-Q200 | AEC-Q200 — Candidate is automotive qualified.; VZH221M1VTR-0810L: Candidate is automotive qualified, may be over-spec. |
Application & sourcing insights
Questions & answers
The best alternative depends on your ability to redesign your PCB. If you can switch to surface-mount, parts like Lelon's VZH series or KNSCHA's XT series offer upgraded voltage and endurance in a functional match.