
ACMECON
A high-performance upgrade path with a 35V rating and ultra-low ESR in the same package.
Find and compare suitable replacements for the FOLLON EFVH016ADA221M0677, a 220µF 16V aluminum electrolytic capacitor. This guide provides pin-compatible alternatives, upgrade paths, and a detailed analysis of parametric differences to ensure design success.
Target's ESR and ripple current are unknown. A mismatch can cause instability or failure.
Multiple candidates with identical SMD 6.3mm x 7.7mm packages are available.
This is a common capacitor value and package, with alternatives available from multiple manufacturers.
Direct replacement for EFVH016ADA221M0677 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
For a safe replacement, consider an upgrade path like GVM1V227M0608CN (35V, low-ESR) or VT220UF25V167RV160 (25V). For a direct match, XT220UF16V90RV0107 is a strong candidate, but requires verification.
The primary risk is a mismatch in unspecified electrical characteristics, mainly Equivalent Series Resistance (ESR) and ripple current handling capability, which can affect circuit performance and component lifetime.

ACMECON
A high-performance upgrade path with a 35V rating and ultra-low ESR in the same package.
| Feature / factor | EFVH016ADA221M0677 | GVM1V227M0608CN | VT220UF25V167RV160 | RVE220UF16V67RV0003 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | SMD, 6.3mm x 7.7mm | SMD, 6.3mm x 7.7mm | SMD, 6.3mm x 7.7mm | SMD, 6.3mm x 7.7mm | SMD, 6.3mm x 7.7mm — matched; VT220UF25V167RV160: Form and fit match.; RVE220UF16V67RV0003: matched; XT220UF16V90RV0107: Form and fit match. |
| Voltage | 16V | 35V | 25V | 16V | 35V / 25V / 16V — Significantly higher voltage rating provides excellent margin.; VT220UF25V167RV160: Higher voltage rating provides more design margin.; RVE220UF16V67RV0003: matched; XT220UF16V90RV0107: matched |
| Esr | Unknown | ≤ 0.16 Ω @ 100kHz | - | 0.6Ω @ 100kHz | ≤ 0.16 Ω @ 100kHz / 0.6Ω @ 100kHz — Ultra-low ESR part. A significant performance upgrade.; RVE220UF16V67RV0003: This is a low-ESR part. Verify if this performance is needed. |
| Ripple Current | Unknown | 600mA @ 100kHz | 130mA @ 120Hz | 230mA @ 100kHz | 600mA @ 100kHz / 130mA @ 120Hz / 230mA @ 100kHz / 120mA @ 120Hz — Very high ripple current rating.; VT220UF25V167RV160: Slightly higher ripple current than similar parts. Verify need.; RVE220UF16V67RV0003: Higher ripple current, but at a different frequency. Verify need.; XT220UF16V90RV0107: Target ripple current is unknown; verify against application needs. |
| Capacitance | 220µF | - | 220µF | - | 220µF — matched; XT220UF16V90RV0107: matched |
| Temperature | -55°C to +105°C | - | -55°C to +105°C | - | -55°C to +105°C — matched; XT220UF16V90RV0107: matched |
| Tolerance | ±20% | - | - | - | ±20% — matched |
Verified drop-in options for EFVH016ADA221M0677 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.