ProjectsPricingInsights

Best Alternatives to RX220UF16V90RV0106

Package: SMD, 6.3mm x 5.7mmKNSCHAAluminum Electrolytic CapacitorsCapacitance: 220 µFRated Voltage: 16 VCapacitance Tolerance: ±20%Operating Temperature: -55°C to +105°CEndurance: 2,000 hours at 105°C

Find and compare replacements for the KNSCHA RX220UF16V90RV0106, a 220µF 16V aluminum electrolytic capacitor in a 6.3x5.7mm SMD package. Review key parametric differences before selection.

AI replacement insight

Package riskmedium

Some candidates have different heights or diameters.

Electrical riskhigh

Many candidates have lower ripple current or endurance ratings.

Can it be replaced directly?

Direct replacement for RX220UF16V90RV0106 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Lelon VZT221M1ETR-0607 is the strongest candidate, offering a higher voltage rating in a nearly identical package, but with slightly lower ripple current.

Main risk

The main risks are mechanical incompatibility due to different package sizes and electrical performance degradation from lower ripple current or endurance ratings.

Recommended alternatives

3
VZT221M1ETR-0607 package
VZT221M1ETR-0607

Lelon

Needs validationlow risk

Strong alternative with nearly identical package and higher voltage, but slightly lower ripple current.

View details

Alternative comparison matrix

Feature / factorRX220UF16V90RV0106VZT221M1ETR-0607XT220UF25V90RV0075VES221M1CTR-0607Compatibility / risk
Package6.3mm x 5.7mm6.3mm x 5.8mm6.3mm x 7.7mm6.3mm x 5.3mm6.3mm x 5.8mm / 6.3mm x 7.7mm / 6.3mm x 5.3mm — Very close fit, only 0.1mm taller.; XT220UF25V90RV0075: Significantly taller, may not fit.; VES221M1CTR-0607: Close fit, slightly shorter.
Voltage16V25V25V16V25V / 16V — Higher voltage rating is a safe upgrade.; XT220UF25V90RV0075: Higher voltage rating is a safe upgrade.; VES221M1CTR-0607: Voltage rating matches.
Current300mA @ 100kHz260mA @ 100kHz260mA @ 100kHz145mA @ 100kHz260mA @ 100kHz / 145mA @ 100kHz — Slightly lower ripple current rating.; XT220UF25V90RV0075: Lower ripple current rating.; VES221M1CTR-0607: Ripple current is less than half.
Lifecycle2000h @ 105°C2000h @ 105°C2000h @ 105°C1000h @ 105°C2000h @ 105°C / 1000h @ 105°C — Endurance matches target.; XT220UF25V90RV0075: Endurance matches target.; VES221M1CTR-0607: Endurance is half of the target.

Application & sourcing insights

Questions & answers

Verified drop-in options for RX220UF16V90RV0106 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.