Is there a pin-compatible replacement for FCC1206N200J102DT?

Yes, several alternatives share the same 1206 package and pinout. However, they have slightly different capacitance values, so they are not drop-in replacements without engineering review.

What risks should I check before replacing FCC1206N200J102DT?

The main risk is the change in capacitance from 20pF to 22pF. For sensitive circuits like filters, oscillators, or RF matching networks, this 10% increase could alter performance. Always verify in-circuit.

FCC1206N200J102DT Alternatives, Datasheet & Cross Reference | FOJAN

FCC1206N200J102DT is a 20pF, 1kV C0G/NP0 ceramic capacitor in a 1206 package. This page reviews potential alternatives and their compatibility.

AI replacement insight

Electrical riskmedium

Capacitance differs by +10%, which may impact circuit performance.

Package risklow

Package is a standard 1206, matching the target.

Can it be replaced directly?

No direct, 1-to-1 replacements were found. Alternatives require verifying the impact of a 10% capacitance increase.

Best replacement path

Parametric alternatives with slightly different capacitance (22pF) are available.

Main risk

The primary risk is the change in capacitance, which can affect timing, filtering, or impedance matching.

Recommended alternatives

A 1206 capacitor with same voltage and dielectric, but slightly higher capacitance (22pF).

View details

Alternative comparison matrix

Feature / factor	FCC1206N200J102DT	FCC1206N220J102DT	TCC1206COG220J102DT	Compatibility / risk
Package	1206 (3216 Metric)	1206 (3216 Metric)	1206 (3216 Metric)	1206 (3216 Metric) — Package size matches.; TCC1206COG220J102DT: Package size matches.
Capacitance	20 pF	22 pF	22 pF	22 pF — Candidate capacitance is 10% higher.; TCC1206COG220J102DT: Candidate capacitance is 10% higher.
Voltage	1000 V	1000 V	1000 V	1000 V — Voltage rating matches.; TCC1206COG220J102DT: Voltage rating matches.
Dielectric	C0G (NP0)	C0G (NP0)	COG (NP0)	C0G (NP0) / COG (NP0) — Dielectric type matches.; TCC1206COG220J102DT: Dielectric type matches.
Tolerance	±5%	±5%	-	±5% — Tolerance matches.

Application & sourcing insights

Questions & answers

FOJAN FCC1206N220J102DT and CCTC TCC1206COG220J102DT are strong candidates, but have 22pF capacitance instead of 20pF. This change must be verified for your application.