0402WGF4533TCE
UNI-ROYAL
Needs validationlow risk
A potential pin-to-pin replacement from UNI-ROYAL with identical resistance, power, and tolerance.
Best Alternatives to RC0402FR-07453KL
Finding a replacement for the Yageo RC0402FR-07453KL 453kΩ resistor is straightforward. This page provides a detailed analysis of direct, pin-compatible, and parametric alternatives to help you make an informed sourcing decision.
AI replacement insight
Electrical risklow
Risk is low if using the direct match. Using parametric alternatives requires verifying the impact of resistance change.
Package risklow
All suggested alternatives use the same 0402 surface-mount package, ensuring physical compatibility.
Sourcing risklow
This is a common resistor value and package; multiple vendors offer suitable alternatives.
Can it be replaced directly?
Direct replacement for RC0402FR-07453KL should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The UNI-ROYAL 0402WGF4533TCE is the most direct replacement, matching all key electrical values. However, its TCR should be confirmed from the datasheet before use in temperature-sensitive circuits.
Main risk
The primary risk is parametric deviation, as many alternatives have slightly different resistance values (e.g., 442kΩ, 470kΩ) which may affect circuit performance.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | RC0402FR-07453KL | 0402WGF4533TCE | FRC0402F4503TS | RC0402FR-07442KL | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 453 kΩ | 453 kΩ | - | - | 442 kΩ — Resistance is -2.43% different. Next E96 value down. |
| Power | 0.0625 W | 0.0625 W | - | - | 0.0625 W — Power rating matches. |
| Tolerance | ±1% | ±1% | - | - | ±1% — Tolerance matches. |
| Package | 0402 | 0402 | - | - | 0402 — Package size matches. |
| Tcr | ±100 ppm/°C | Not specified | - | - | ±100 ppm/°C — TCR matches. |
Application & sourcing insights
Questions & answers
Verified drop-in options for RC0402FR-07453KL 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.