What risks should I check before replacing CGA0805X7R104K201MT?

Before replacing, confirm three key factors: 1) Package: Ensure the replacement is an 0805 size. 2) Voltage: The replacement must have a voltage rating of at least 200V. 3) Dielectric: Match the X7R dielectric to ensure similar temperature performance.

CGA0805X7R104K201MT Alternatives, Datasheet & Cross Reference | HRE

Finding a substitute for the HRE CGA0805X7R104K201MT is straightforward due to its common specifications. This 100nF, 200V, 0805 ceramic capacitor has numerous pin-compatible alternatives from various manufacturers.

AI replacement insight

Electrical risklow

Many parts match key specs. Ensure secondary specs like ESR and temperature characteristics are acceptable.

Package riskhigh

Only if selecting a non-0805 part. Sticking to the 0805 package mitigates this risk entirely.

Sourcing risklow

This is a very common capacitor value and package, with many manufacturers available.

Can it be replaced directly?

Direct replacement for CGA0805X7R104K201MT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Look for capacitors in an 0805 package with 100nF capacitance, X7R dielectric, and a voltage rating of 200V or higher.

Main risk

The primary risk is selecting a part with a different package size (e.g., 1206), which would not be a drop-in replacement and requires a board layout change.

Recommended alternatives

This Walsin capacitor is a strong pin-to-pin match with identical key electrical specs and package.

View details

Alternative comparison matrix

Feature / factor	CGA0805X7R104K201MT	0805B104K201CT	NM0805B104K251CEDN	TCC0805X7R104K201FT	Compatibility / risk
Package	0805	0805 (2012 Metric)	0805 (2012 Metric)	0805	0805 (2012 Metric) — Identical package size ensures form-fit compatibility.; NM0805B104K251CEDN: Identical package size ensures form-fit compatibility.; TCC0805X7R104K201FT: Package matches, but pin count data is missing.
Voltage	200V	200V	250V	200V	200V / 250V — Voltage rating matches the target.; NM0805B104K251CEDN: Higher voltage rating provides increased design margin.; TCC0805X7R104K201FT: matched
Capacitance	100nF	100nF	100nF	100nF	100nF — matched; NM0805B104K251CEDN: matched; TCC0805X7R104K201FT: matched
Tolerance	±10%	±10%	±10%	-	±10% — matched; NM0805B104K251CEDN: matched
Dielectric	X7R	X7R	X7R	-	X7R — matched; NM0805B104K251CEDN: matched
Pinout	2	-	-	2	2 — Pin count is missing in catalog data, assumed to be 2.

Application & sourcing insights

Questions & answers

Verified drop-in options for CGA0805X7R104K201MT 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.