Is there a pin-compatible replacement for 0603B682K500NT?

While several candidates share the same 0603 package, none have the same 6.8nF capacitance. Therefore, no direct pin-compatible functional replacement was identified.

What risks should I check before replacing 0603B682K500NT?

The main risk is the change in capacitance from 6.8nF to 10nF. This can alter circuit timing, filter characteristics, and stability. Always verify performance in your specific application.

0603B682K500NT Alternatives, Datasheet & Cross Reference | Guangdong Fenghua Advanced Technology Holding Co., Ltd.

Finding a substitute for the FH 0603B682K500NT, a 6.8nF 50V 0603 MLCC, involves checking key parameters. While no direct drop-in is found, functional alternatives with different capacitance values may exist.

AI replacement insight

Electrical riskmedium

Capacitance differs, which can alter circuit behavior.

Package risklow

Package is a standard 0603, matching the target.

Can it be replaced directly?

No direct, pin-to-pin replacement with identical 6.8nF capacitance was found among the candidates. Alternatives require engineering review.

Best replacement path

Consider 0603B103K101NT for its upgraded voltage, but verify the impact of its higher 10nF capacitance on your circuit.

Main risk

The primary risk is the capacitance mismatch, which can affect timing, filtering, or stability in sensitive circuits.

Recommended alternatives

A functional alternative in the same 0603 package with higher capacitance (10nF) and a higher voltage rating (100V).

View details

Alternative comparison matrix

Feature / factor	0603B682K500NT	0603B103K101NT	0603B103J500NT	Compatibility / risk
Package	0603	0603	0603	0603 — Same EIA package size.; 0603B103J500NT: Same EIA package size.
Voltage	50V	100V	50V	100V / 50V — Higher voltage rating provides more margin.; 0603B103J500NT: Voltage rating is identical.
Capacitance	6.8nF	10nF	10nF	10nF — Capacitance is ~47% higher, requires circuit validation.; 0603B103J500NT: Capacitance is ~47% higher, requires circuit validation.
Tolerance	±10%	±10%	±5%	±10% / ±5% — Tolerance is identical.; 0603B103J500NT: Tighter tolerance is a safe upgrade.
Tcr	X7R	X7R	X7R	X7R — Same dielectric material and temperature characteristics.; 0603B103J500NT: Same dielectric material and temperature characteristics.

Application & sourcing insights

Questions & answers

Among the reviewed parts, 0603B103K101NT is a potential alternative. It offers a higher 100V rating in the same package, but its 10nF capacitance requires circuit validation.