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Best Alternatives to UMK107B7104KAHT

Package: 0603 (1608 Metric)TAIYO YUDENCeramic CapacitorsSeries: MPackage: Tape & Reel (TR) Cut Tape (CT) Digi-Reel®Capacitance: 0.1 µFTolerance: ±10%Voltage - Rated: 50V

UMK107B7104KAHT is an automotive-grade ceramic capacitor. Finding a replacement requires matching not only electrical specs but also the AEC-Q200 qualification for reliability in harsh environments.

AI replacement insight

Electrical riskhigh

Using a non-AEC-Q200 part in an automotive environment can lead to premature failure.

Package risklow

All candidates share the same 0603 package, ensuring physical compatibility.

Can it be replaced directly?

For automotive use, only AEC-Q200 parts like HMK107B7104KAHT are recommended. For non-automotive use, CL10B104KB8NFNC is a strong parametric match.

Best replacement path

Upgrade to HMK107B7104KAHT for a higher voltage rating with the same AEC-Q200 qualification.

Main risk

Application mismatch: using a commercial-grade capacitor in an automotive or high-reliability design where AEC-Q200 is required.

Recommended alternatives

5
HMK107B7104KAHT package
HMK107B7104KAHT

TAIYO YUDEN

Needs validationlow risk

Excellent upgrade with higher voltage rating and matching AEC-Q200 qualification.

View details

Alternative comparison matrix

Feature / factorUMK107B7104KAHTHMK107B7104KAHTCL10B104KB8NFNCFCC0603B104K101CTCompatibility / risk
Package0603 (1608 Metric)0603 (1608 metric)0603 (1608 Metric)0603 (1608 Metric)0603 (1608 metric) / 0603 (1608 Metric) — Form and fit match.; CL10B104KB8NFNC: Form and fit match.; FCC0603B104K101CT: Form and fit match.; TCC0603X7R104J500CT: Form and fit match.
Voltage50V100V-100V100V — Higher voltage rating provides more margin.; FCC0603B104K101CT: Higher voltage rating provides more margin.
Tolerance±10%±10%--±10% / ±5% — Tolerance matches.; TCC0603X7R104J500CT: Tighter tolerance is a safe upgrade.
ApplicationAEC-Q200AEC-Q200General PurposeGeneral PurposeAEC-Q200 / General Purpose — Both parts are AEC-Q200 qualified.; CL10B104KB8NFNC: Candidate is not AEC-Q200 qualified.; FCC0603B104K101CT: Candidate is not AEC-Q200 qualified.; TCC0603X7R104J500CT: Candidate is not AEC-Q200 qualified.
Electrical50V, ±10%-50V, ±10%-50V, ±10% — Key electrical parameters match.

Application & sourcing insights

Questions & answers

The best alternative is HMK107B7104KAHT. It is an upgrade from the same manufacturer with a higher voltage rating (100V) and retains the critical AEC-Q200 qualification.