ERJ1CM471F12OT
AISHI
Needs validationlow risk
A pin-compatible alternative from AISHI with an identical package and a significantly longer rated lifetime of 10,000 hours.
Best Alternatives to SHG470UF16V03EC0549
Find and compare pin-compatible replacements and functional alternatives for the KNSCHA SHG470UF16V03EC0549, a 470µF 16V aluminum electrolytic capacitor. This guide helps you identify the best substitutes based on key electrical and mechanical parameters.
AI replacement insight
Electrical risklow
Several candidates match or exceed the voltage rating. Check secondary parameters like ESR.
Package risklow
Multiple candidates with identical 8x12mm radial packages are available.
Sourcing riskmedium
Many alternatives exist, but lifetime ratings vary significantly, requiring careful selection.
Can it be replaced directly?
Direct replacement for SHG470UF16V03EC0549 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The AISHI ERJ1CM471F12OT is the best replacement, offering identical primary specifications and a superior lifetime of 10,000 hours.
Main risk
The main risk when substituting is selecting a part with a shorter lifetime, which can compromise the reliability and service life of the end product.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | SHG470UF16V03EC0549 | ERJ1CM471F12OT | GR477M025F12RR0VH4FP0 | EWH1EM471F12OT | Compatibility / risk |
|---|---|---|---|---|---|
| Voltage | 16V | 16V | 25V | 25V | 16V / 25V — Voltage rating matches the target.; GR477M025F12RR0VH4FP0: Higher voltage rating provides more design margin.; EWH1EM471F12OT: Higher voltage rating provides more design margin. |
| Lifetime | 5000 hrs | 10000 hrs @ 105°C | 3000 hrs @ 105°C | 2000 hrs @ 105°C | 10000 hrs @ 105°C / 3000 hrs @ 105°C / 2000 hrs @ 105°C — Candidate has double the rated lifetime, improving reliability.; GR477M025F12RR0VH4FP0: Shorter lifetime is a significant downgrade and reliability risk.; EWH1EM471F12OT: Shorter lifetime is a significant downgrade and reliability risk. |
| Package | Radial, 8mm x 12mm | Radial, 8mm x 12mm | Radial, 8mm x 12mm | Radial, 8mm x 12mm | Radial, 8mm x 12mm — Package dimensions are identical.; GR477M025F12RR0VH4FP0: Package dimensions are identical.; EWH1EM471F12OT: Package dimensions are identical. |
| Capacitance | 470µF ±20% | 470µF ±20% | - | - | 470µF ±20% — Capacitance and tolerance match. |
Application & sourcing insights
Questions & answers
Verified drop-in options for SHG470UF16V03EC0549 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.