
Potential pin-compatible replacement from HRE with matching package and key electrical parameters; requires FAE review.
Find replacements for the TDK CGA2B2C0G1H101JT0Y0F, a 100pF 50V 0402 automotive capacitor. We analyze pin-compatible and functional alternatives, highlighting key differences in package and manufacturer qualifications.
Several functional alternatives have different packages (0603, 0201) requiring a PCB redesign.
The best alternative is from a different manufacturer, requiring qualification and potentially new vendor onboarding.
Direct replacement for CGA2B2C0G1H101JT0Y0F should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
The HRE CGA0402C0G101J500GT offers the same package and key electricals, but requires cross-vendor qualification review.
The primary risk is ensuring a cross-vendor part (HRE) meets the same automotive reliability standards as the original TDK part.

Potential pin-compatible replacement from HRE with matching package and key electrical parameters; requires FAE review.
| Feature / factor | CGA2B2C0G1H101JT0Y0F | CGA0402C0G101J500GT | CGA3E2C0G1H101JT0Y0N | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1005 [0402] | 0402 (1005 Metric) | 1608 (0603) | 0402 (1005 Metric) / 1608 (0603) — Package size matches.; CGA3E2C0G1H101JT0Y0N: Larger package, not a drop-in replacement. | |
| Voltage | 50.0 V | 50.0 V | 50.0 V | 50.0 V — Voltage rating matches.; CGA3E2C0G1H101JT0Y0N: Voltage rating matches. | |
| Capacitance | 100 pF | 100 pF | 100 pF | 100 pF — Capacitance matches.; CGA3E2C0G1H101JT0Y0N: Capacitance matches. | |
| Manufacturer | TDK | HRE | TDK | HRE / TDK — Cross-vendor alternative.; CGA3E2C0G1H101JT0Y0N: Same manufacturer. | |
| Application | CGA Series (Automotive) | CGA Series | - | CGA Series — Both are automotive series, but requires verification. |
Verified drop-in options for CGA2B2C0G1H101JT0Y0F 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.