What risks should I check before replacing CC0805KKX7R6BB105?

Before replacing, verify three key parameters: 1) The voltage rating must be 10V or higher. 2) The dielectric must be X7R to ensure similar temperature performance. 3) Check the lifecycle status of the replacement to avoid sourcing issues.

CC0805KKX7R6BB105 Alternatives, Datasheet & Cross Reference | Yageo

Finding a substitute for the Yageo CC0805KKX7R6BB105, a common 1uF 10V 0805 X7R MLCC, involves matching key electrical and physical properties. This analysis identifies several alternatives, including direct upgrades and parametric options that require engineering review.

AI replacement insight

Electrical riskhigh

Selecting a part with a different dielectric (X5R, X8L) can cause circuit failure if temperature or bias conditions are not re-evaluated.

Package risklow

The 0805 package is standardized, so form-fit issues are unlikely with same-package replacements.

Sourcing riskmedium

Some potential alternatives may be NRND (Not Recommended for New Designs), requiring verification of stock and long-term availability.

Can it be replaced directly?

Direct replacement for CC0805KKX7R6BB105 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

CC0805JKX7R7BB105 is an ideal upgrade path, offering higher voltage (16V) and tighter tolerance (±5%) in the same package from the same manufacturer.

Main risk

The main risk when substituting is choosing a capacitor with a different dielectric material (e.g., X5R, X8L), which alters performance over temperature and voltage.

Recommended alternatives

A strong alternative from the same manufacturer with higher voltage (16V) and tighter tolerance (±5%).

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Alternative comparison matrix

Feature / factor	CC0805KKX7R6BB105	CC0805JKX7R7BB105	GCM21BR71E105KA56L	Compatibility / risk
Package	0805 (2012 metric)	0805 (2012 metric)	0805 (2012 metric)	0805 (2012 metric) — Identical package and pin count.; GCM21BR71E105KA56L: Identical package and pin count.
Voltage	10.0V	16.0V	25.0V	16.0V / 25.0V — Higher voltage rating provides more margin.; GCM21BR71E105KA56L: Higher voltage rating provides more margin.
Tolerance	10.0%	5.0%	-	5.0% — Tighter tolerance offers improved precision.
Dielectric	X7R	X7R	X7R	X7R — Matching dielectric ensures similar performance.; GCM21BR71E105KA56L: Matching dielectric ensures similar performance.
Lifecycle	Active	-	NRND	NRND — Not Recommended for New Designs.
Application	General Purpose	-	AEC-Q200	AEC-Q200 — Automotive grade, may be over-specified.

Application & sourcing insights

Questions & answers

Verified drop-in options for CC0805KKX7R6BB105 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.