GR443DR73D472KW01L
Murata Electronics
Needs validationlow risk
Strong alternative from Murata with matching key electricals and 1812 package.
Best Alternatives to 202S43W472KV4E
Find and compare replacements for the Johanson Dielectrics 202S43W472KV4E, a 4.7nF 2000V 1812 X7R ceramic capacitor. This guide analyzes pin-compatible and functional alternatives.
AI replacement insight
Electrical risklow
Strong candidates match voltage, capacitance, and dielectric type, minimizing electrical risk.
Package riskmedium
While pin-to-pin options exist, land pattern dimensions can vary slightly between manufacturers. Non-matching packages require redesign.
Can it be replaced directly?
Direct replacement for 202S43W472KV4E should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The Murata GR443DR73D472KW01L is the strongest candidate, offering identical key electrical parameters and package size.
Main risk
The primary risk is physical incompatibility. Alternatives may have different package sizes (e.g., 1206 vs 1812) requiring PCB redesign.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | 202S43W472KV4E | GR443DR73D472KW01L | NV1206B472K202CEGN | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1812 | 1812 (4532 metric) | 1206 | 1812 (4532 metric) / 1206 — Package size matches.; NV1206B472K202CEGN: Smaller package requires PCB layout change. | |
| Voltage | 2000.0 V | 2000.0 V | 2000.0 V | 2000.0 V — Voltage rating matches.; NV1206B472K202CEGN: Voltage rating matches. | |
| Capacitance | 4.7e-09 F | 4.7e-09 F | 4.7e-09 F | 4.7e-09 F — Capacitance matches.; NV1206B472K202CEGN: Capacitance matches. | |
| Dielectric | X7R | X7R | X7R | X7R — Dielectric type matches.; NV1206B472K202CEGN: Dielectric type matches. | |
| Tolerance | 10.0 % | 10.0 % | - | 10.0 % — Tolerance matches. |
Application & sourcing insights
Questions & answers
Verified drop-in options for 202S43W472KV4E 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.