1206CG221J102NT
FH (Guangdong Fenghua Advanced Tech)
Needs validationlow risk
A pin-compatible MLCC with identical key electrical parameters and package size.
Best Alternatives to CGA1206C0G221J102MT
Reviewing substitutes for the HRE CGA1206C0G221J102MT, a 220pF 1kV C0G 1206 capacitor. A strong pin-compatible option exists, but engineers must avoid alternatives with unstable dielectrics like X7R or Y5P.
AI replacement insight
Electrical riskhigh
Using a non-C0G dielectric will alter circuit behavior, especially in timing or filter applications.
Package risklow
Most alternatives are in the same 1206 SMD package, but through-hole parts are not compatible.
Sourcing risklow
This is a common capacitor value and package, with multiple vendors available.
Can it be replaced directly?
Direct replacement for CGA1206C0G221J102MT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
1206CG221J102NT by FH is a strong pin-to-pin candidate with identical key parameters, requiring standard cross-vendor validation.
Main risk
The primary risk when substituting is using a capacitor with a different dielectric (e.g., X7R, Y5P instead of C0G), which impacts performance stability.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | CGA1206C0G221J102MT | 1206CG221J102NT | CC1206JKNPODBN151 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1206 (3216 Metric) | 1206 | 1206 (3216 metric) | 1206 / 1206 (3216 metric) — Package size matches.; CC1206JKNPODBN151: Package size matches. | |
| Capacitance | 220 pF | 220 pF | 150 pF | 220 pF / 150 pF — Capacitance is identical.; CC1206JKNPODBN151: Capacitance is 32% lower. | |
| Voltage | 1000 V | 1000 V | 2000 V | 1000 V / 2000 V — Voltage rating is identical.; CC1206JKNPODBN151: Voltage rating is higher. | |
| Dielectric | C0G | C0G | NP0 (C0G) | C0G / NP0 (C0G) — Stable C0G dielectric matches.; CC1206JKNPODBN151: Dielectric type matches. | |
| Tolerance | ±5% | ±5% | ±5% | ±5% — Tolerance is identical.; CC1206JKNPODBN151: Tolerance is identical. |
Application & sourcing insights
Questions & answers
Verified drop-in options for CGA1206C0G221J102MT 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.