What risks should I check before replacing EMK107ABJ475KA-T?

Before replacing, check the capacitance tolerance (target is ±10%), dielectric type (target is X5R), and DC bias characteristics, as these can affect circuit performance.

EMK107ABJ475KA-T Alternatives, Datasheet & Cross Reference | TAIYO YUDEN

EMK107ABJ475KA-T is a common 4.7µF 16V 0603 ceramic capacitor from TAIYO YUDEN. Numerous pin-compatible alternatives and upgrades are available from various manufacturers.

AI replacement insight

Package risklow

The 0603 package is standardized, ensuring physical compatibility.

Electrical riskmedium

Must verify tolerance, dielectric, and DC bias characteristics. Using a part with wider tolerance or different dielectric requires analysis.

Sourcing risklow

This is a common capacitor value with many manufacturers, but availability of specific brands may vary.

Can it be replaced directly?

Direct replacement for EMK107ABJ475KA-T 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 TDK's C1608X5R1V475KT000E (35V) for increased reliability.

Main risk

The primary risk is substituting with a part that has a wider tolerance (e.g., ±20%) or a different dielectric (e.g., X7S) without circuit validation.

Recommended alternatives

A pin-compatible upgrade from TDK with a higher voltage rating of 35V.

View details

Alternative comparison matrix

Feature / factor	EMK107ABJ475KA-T	C1608X5R1V475KT000E	TCC0603X5R475K160CT	TCC0603X5R475M160CT	Compatibility / risk
Voltage V	16V	35V	16V	16V	35V / 16V — Higher voltage rating provides more design margin.; TCC0603X5R475K160CT: Voltage rating matches.; TCC0603X5R475M160CT: Voltage rating matches.
Package	0603 (1608 Metric)	0603 (1608 Metric)	0603 (1608 Metric)	0603	0603 (1608 Metric) — Package size matches, enabling drop-in replacement.; TCC0603X5R475K160CT: Package size matches.; TCC0603X5R475M160CT: Package size matches.
Capacitance F	4.7µF ±10%	4.7µF ±10%	4.7µF ±10%	-	4.7µF ±10% — Capacitance and tolerance match the target.; TCC0603X5R475K160CT: Capacitance and tolerance match.
Dielectric	X5R	X5R	-	-	X5R — Dielectric material is identical.
Manufacturer Name	TAIYO YUDEN	-	CCTC	-	CCTC — Cross-vendor alternative.
Tolerance Pct	±10%	-	-	±20%	±20% — Wider tolerance may not be suitable for precision applications.

Application & sourcing insights

Questions & answers

Verified drop-in options for EMK107ABJ475KA-T 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.