What risks should I check before replacing 1206N4R7C102CT?

Key risks include electrical and sourcing differences. Verify the candidate's voltage rating is at least 1kV. For parametric alternatives, confirm your circuit tolerates capacitance deviations (e.g., 5.0pF vs 4.7pF). Always check the datasheet for detailed specifications.

1206N4R7C102CT Alternatives, Datasheet & Cross Reference | Walsin Technology Corporation

Find and compare alternatives for the Walsin 1206N4R7C102CT, a 4.7pF 1kV C0G ceramic capacitor in a 1206 package. Review potential substitutes and their engineering trade-offs.

AI replacement insight

Electrical riskmedium

Candidates have minor parametric differences or data gaps that require verification.

Package risklow

All viable candidates share the same 1206 package.

Sourcing risklow

Alternatives from different manufacturers are available.

Can it be replaced directly?

Direct replacement for 1206N4R7C102CT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Verify FH 1206CG4R7C102NT for a potential pin-to-pin match or use CCTC TCC1206COG5R0C102DT as a parametric alternative.

Main risk

The primary risk is using a part with an unverified or lower voltage rating, which could lead to component failure.

Recommended alternatives

A potential pin-compatible 4.7pF C0G capacitor in a 1206 package, but requires datasheet verification for its 1kV voltage rating.

View details

Alternative comparison matrix

Feature / factor	1206N4R7C102CT	1206CG4R7C102NT	TCC1206COG5R0C102DT	Compatibility / risk
Package	1206 (3216 Metric)	1206	1206	1206 — Package size matches.; TCC1206COG5R0C102DT: Package size matches.
Capacitance	4.7 pF	4.7 pF	5.0 pF	4.7 pF / 5.0 pF — Capacitance matches.; TCC1206COG5R0C102DT: Capacitance is slightly higher.
Dielectric	NP0 (C0G)	C0G	C0G	C0G — Dielectric type C0G matches target's NP0 (C0G).; TCC1206COG5R0C102DT: Dielectric type matches.
Tolerance	±0.25 pF	±0.25 pF	±0.25 pF	±0.25 pF — Tolerance matches.; TCC1206COG5R0C102DT: Absolute tolerance matches.
Voltage	1000 V	Unknown in catalog	1000 V	Unknown in catalog / 1000 V — Catalog data missing voltage. Other sources suggest 1kV.; TCC1206COG5R0C102DT: Voltage rating matches.

Application & sourcing insights

Questions & answers

Verified drop-in options for 1206N4R7C102CT 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.