Needs validationhigh risk
Functional alternative with a higher 35V rating, but requires a board redesign for its SMD package.
Best Alternatives to KM477M016F12RR0VH2FP0
Finding a replacement for the CX KM477M016F12RR0VH2FP0, a 470µF 16V through-hole capacitor, requires careful review. While functional alternatives exist, they often come in different packages, such as surface-mount, which necessitates board redesign.
AI replacement insight
Package riskhigh
Candidate is SMD, target is THT. Direct replacement is impossible.
Electrical risklow
Most candidates match or exceed key electrical ratings like voltage and capacitance.
Can it be replaced directly?
No, there are no direct pin-for-pin replacements identified in this list. All candidates are surface-mount (SMD) parts, while the target is a through-hole (THT) component, making them mechanically incompatible without a PCB redesign.
Best replacement path
The best path is to find another through-hole capacitor with 470µF capacitance, ≥16V rating, and a similar can size (8x12mm). If a board redesign is possible, surface-mount alternatives like KNSCHA's RVT470UF16V67RV0031 offer identical electrical specs.
Main risk
The primary risk is the package mismatch. Attempting to use an SMD capacitor in a THT footprint is not feasible without significant rework or a new board layout.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | KM477M016F12RR0VH2FP0 | RVT1V471M1010 470UF 35V | RVT470UF16V67RV0031 | RVT470UF35V67RV0056 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | Radial, Can - Through Hole | 10x10.2mm | - | - | SMD, 12.5mm x 13.5mm — Candidate is Surface Mount (SMD), target is Through-Hole (THT). Requires board redesign. |
| Voltage | 16V | 35V | - | - | 50V — Higher voltage rating provides more design margin. |
| Capacitance | 470µF | 470µF | - | - | 470µF — Capacitance matches the target. |
| Temperature | 105°C | - | 105°C | - | 105°C — Max operating temperature matches. |
Application & sourcing insights
Questions & answers
For a board redesign, KNSCHA RVT470UF16V67RV0031 is a strong functional alternative with identical electrical specs in an SMD package. For a drop-in replacement, a different through-hole capacitor with matching specs and package is required.