Is there a pin-compatible replacement for TCC1206COG5R0C102DT?

Yes, the 1206CG5R0C102NT appears to be a pin-compatible replacement, sharing the same 1206 package, 5pF capacitance, 1kV voltage, and C0G dielectric. Always confirm the datasheet before design-in.

What risks should I check before replacing TCC1206COG5R0C102DT?

Key risks include capacitance deviation, tolerance differences, and voltage rating. For C0G capacitors used in timing or RF circuits, even small capacitance changes (e.g., 4.7pF vs 5pF) can impact performance. Always verify the substitute's datasheet.

TCC1206COG5R0C102DT Alternatives, Datasheet & Cross Reference | CCTC

Finding a substitute for the TCC1206COG5R0C102DT 5pF 1kV ceramic capacitor involves matching the 1206 package, C0G dielectric, and tight tolerance. Several alternatives exist but require careful review.

AI replacement insight

Electrical riskmedium

Several candidates have different capacitance values (4.7pF or 10pF).

Package risklow

All viable candidates are in the same 1206 package.

Sourcing risklow

Multiple vendors produce similar high-voltage C0G capacitors.

Can it be replaced directly?

Yes, 1206CG5R0C102NT is a potential direct replacement, but requires datasheet verification as it is from a different manufacturer.

Best replacement path

The 1206CG5R0C102NT from FH is the most promising path, matching all critical parameters. Other options are parametric alternatives with different capacitance values.

Main risk

The main risk is substituting with a part that has a different capacitance value, which can affect circuit performance, especially in filters or oscillators.

Recommended alternatives

Strong pin-to-pin candidate matching package, capacitance, voltage, tolerance, and dielectric.

View details

Alternative comparison matrix

Feature / factor	TCC1206COG5R0C102DT	1206CG5R0C102NT	1206N4R7C102CT	CGA1206C0G100J102MT	Compatibility / risk
Package	1206	1206	1206 (3216 Metric)	1206	1206 / 1206 (3216 Metric) — Form factor matches.; 1206N4R7C102CT: Form factor matches.; CGA1206C0G100J102MT: Form factor matches.
Capacitance	5 pF	5 pF	4.7 pF	10 pF	5 pF / 4.7 pF / 10 pF — Capacitance matches.; 1206N4R7C102CT: Capacitance is slightly lower.; CGA1206C0G100J102MT: Capacitance is double the target.
Voltage	1000.0 V	1 kV	1000.0 V	1000.0 V	1 kV / 1000.0 V — Voltage rating matches (confirmed from ES data).; 1206N4R7C102CT: Voltage rating matches.; CGA1206C0G100J102MT: Voltage rating matches.
Dielectric	C0G	C0G (NP0)	NP0 (C0G)	C0G	C0G (NP0) / NP0 (C0G) — Dielectric type matches.; 1206N4R7C102CT: Dielectric type matches.; CGA1206C0G100J102MT: Dielectric type matches for stability.
Tolerance	±0.25 pF	±0.25 pF	-	5.0 %	±0.25 pF / 5.0 % — Tolerance matches.; CGA1206C0G100J102MT: Target tolerance is ±0.25pF, which is 5% of 5pF.

Application & sourcing insights

Questions & answers

The 1206CG5R0C102NT from FH is a strong candidate, matching key electrical parameters and package size. However, verification of all specifications against your application's needs is recommended.