Is there a pin-compatible replacement for EMVY101ARA101MKE0S?

The FOLLON EFVH100ADA101M12E0 shares the same package dimensions (12.5mm x 13.5mm SMD) and is likely pin-compatible. However, it is not a drop-in replacement due to a significantly lower endurance rating (2000h vs 5000h).

What risks should I check before replacing EMVY101ARA101MKE0S?

Before replacing, you must verify three key parameters. First, ensure the candidate's endurance (load life in hours) meets your product's reliability requirements. Second, check if the ESR (Equivalent Series Resistance) is suitable. Third, confirm the ripple current rating is sufficient for your circuit.

EMVY101ARA101MKE0S Alternatives, Datasheet & Cross Reference | NCC(Nippon Chemi-Con)

Find and compare alternatives for the NCC EMVY101ARA101MKE0S, a 100µF 100V SMD aluminum electrolytic capacitor. Key considerations for replacement include endurance, ESR, and ripple current.

AI replacement insight

Electrical riskhigh

Candidates have lower endurance or unknown ESR/ripple current, impacting reliability and performance.

Package risklow

At least one candidate matches the SMD package dimensions, making it physically compatible.

Can it be replaced directly?

No direct drop-in replacement has been identified. All candidates have significant differences, such as lower endurance or missing specifications, that require careful engineering review.

Best replacement path

Review the FOLLON EFVH100ADA101M12E0 for its matching package, but validate if the lower 2000hr endurance is acceptable for your application.

Main risk

The primary risk is reduced product lifetime due to candidates having lower endurance ratings compared to the target's 5000 hours.

Recommended alternatives

Form-fit match with identical primary ratings, but has a significantly lower endurance rating and requires review of missing specs.

View details

Alternative comparison matrix

Feature / factor	EMVY101ARA101MKE0S	EFVH100ADA101M12E0	VZH101M2ATR-1313	Compatibility / risk
Package	SMD, 12.5mm x 13.5mm	SMD, 12.5mm x 13.5mm	12.5 mm x 13.5 mm	SMD, 12.5mm x 13.5mm / 12.5 mm x 13.5 mm — Package dimensions match.; VZH101M2ATR-1313: Package dimensions appear to match but format differs.
Voltage	100V	100V	100V	100V — Voltage matches, no derating margin.; VZH101M2ATR-1313: Voltage matches, no derating margin.
Endurance	5000 hours	2000 hours	Not specified	2000 hours / Not specified — Significant downgrade from target's 5000 hours.; VZH101M2ATR-1313: Endurance is a critical parameter and must be verified.
Esr	0.33 Ω	Not specified	Not specified	Not specified — ESR/Impedance is a critical parameter and must be verified.; VZH101M2ATR-1313: ESR/Impedance must be verified from datasheet.
Ripple Current	450 mArms	Not specified	-	Not specified — Ripple current capability must be verified for the application.
Application	Not specified	-	AEC-Q200	AEC-Q200 — AEC-Q200 qualification may indicate higher reliability.

Application & sourcing insights

Questions & answers

Currently, no direct, one-to-one replacement has been verified. The best path is to evaluate EFVH100ADA101M12E0, which matches the package and primary electricals but has a lower endurance rating that must be acceptable for your design.