What risks should I check before replacing CK1C101M-CRE54?

Key risks include package dimensions, especially height, and secondary electrical parameters like ESR and ripple current. Ensure the substitute's voltage rating is equal to or greater than the original 16V.

CK1C101M-CRE54 Alternatives, Datasheet & Cross Reference | Fujicon Elec

Find verified substitutes for the Fujicon CK1C101M-CRE54, a 100µF 16V SMD aluminum electrolytic capacitor. This guide provides pin-compatible and upgrade options with detailed engineering analysis.

AI replacement insight

Package riskmedium

Some candidates are taller and require mechanical clearance checks.

Electrical risklow

Most candidates match or exceed key specs like voltage and temperature.

Can it be replaced directly?

Direct replacement for CK1C101M-CRE54 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Upgrade to a higher voltage part like EFVM025ADA101M0654 for increased design margin while maintaining the same footprint.

Main risk

Package mismatch, particularly component height, is the main risk with some alternatives. Always verify physical dimensions.

Recommended alternatives

Form-fit compatible upgrade with a higher 25V rating and wider temperature range.

View details

Alternative comparison matrix

Feature / factor	CK1C101M-CRE54	EFVM025ADA101M0654	RVT1C101M0605	Compatibility / risk
Package	SMD, 6.3mm x 5.4mm	SMD, 6.3mm x 5.4mm	SMD, 6.3mm x 5.4mm	SMD, 6.3mm x 5.4mm — Package dimensions match target.; RVT1C101M0605: Package dimensions match target.
Voltage	16.0V	25.0V	16.0V	25.0V / 16.0V — Higher voltage rating provides increased design margin.; RVT1C101M0605: Voltage rating matches target.
Capacitance	100.0µF	100.0µF	100.0µF	100.0µF — Capacitance matches target.; RVT1C101M0605: Capacitance matches target.
Temperature	-40°C to +105°C	-55°C to +105°C	-45°C to +105°C	-55°C to +105°C / -45°C to +105°C — Wider operating temperature range.; RVT1C101M0605: Operating temperature range meets or exceeds target.
Lifecycle	2000 hours	-	2000hrs @ 105°C	2000hrs @ 105°C — Load life matches target.

Application & sourcing insights

Questions & answers

Verified drop-in options for CK1C101M-CRE54 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.