What risks should I check before replacing 0805B104K201CT?

Always verify the substitute's datasheet for subtle differences in temperature coefficient, ESR, and reliability ratings. For non-0805 packages, confirm your PCB layout can accommodate the different size.

0805B104K201CT Alternatives, Datasheet & Cross Reference | Walsin Technology Corporation

Find direct and functional alternatives for the Walsin 0805B104K201CT, a 100nF 200V X7R 0805 ceramic capacitor. Review pin-compatible options and functional alternates with different packages.

AI replacement insight

Electrical risklow

For pin-compatible parts, electrical risk is low. Verify datasheet for minor spec differences.

Package riskhigh

Functional alternates in 1206 packages are not drop-in and require board redesign.

Can it be replaced directly?

Yes, several manufacturers offer 100nF, 200V, X7R, 10% capacitors in the same 0805 package, such as HRE CGA0805X7R104K201MT.

Best replacement path

Start with Datasheet verified or Strong match candidates for 0805B104K201CT, then review parametric alternatives for package and electrical fit.

Main risk

The main risk is ensuring the substitute's temperature characteristics (ESR, capacitance change over temp) and long-term reliability match the original application's requirements.

Recommended alternatives

A direct parametric match in the same 0805 package from a different manufacturer.

View details

Alternative comparison matrix

Feature / factor	0805B104K201CT	CGA0805X7R104K201MT	NM0805B104K251CEDN	TCC0805X7R104K201FT	Compatibility / risk
Package	0805 (2012 Metric)	0805	0805 (2012 Metric)	0805	0805 / 0805 (2012 Metric) — Package size matches.; NM0805B104K251CEDN: Package size matches.; TCC0805X7R104K201FT: Package size matches.
Voltage	200V	200V	250V	200V	200V / 250V — Voltage rating matches.; NM0805B104K251CEDN: Higher voltage rating provides more design margin.; TCC0805X7R104K201FT: Voltage rating matches.
Capacitance	100nF	100nF	100nF	100nF	100nF — Capacitance matches.; NM0805B104K251CEDN: Capacitance matches.; TCC0805X7R104K201FT: Capacitance matches.
Dielectric	X7R	X7R	X7R	-	X7R — Dielectric material matches.; NM0805B104K251CEDN: Dielectric material matches.
Pin Count	2	-	-	null	null — Pin count is missing from catalog data.

Application & sourcing insights

Questions & answers

Verified drop-in options for 0805B104K201CT 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.