0402WGF2002TCE
UNI-ROYAL
Needs validationlow risk
A strong cross-vendor alternative from UNI-ROYAL with a very close resistance value (20kΩ).
Best Alternatives to RC0402FR-0720K5L
RC0402FR-0720K5L is a general-purpose 20.5kΩ 1% 0402 chip resistor from Yageo. This page provides analysis of potential alternatives, focusing on parametric differences in resistance.
AI replacement insight
Electrical riskmedium
Resistance value differs, which may affect circuit timing, gain, or bias points.
Package risklow
All suggested alternatives use the same standard 0402 package.
Sourcing risklow
Alternatives are common, standard-value resistors from major manufacturers.
Can it be replaced directly?
No direct drop-in replacement with the exact 20.5kΩ value is commonly available. Parametric alternatives with nearby standard values are the typical solution.
Best replacement path
Use a standard E96 value like 20.0kΩ or 21.0kΩ from a reputable brand, after verifying circuit impact.
Main risk
Circuit performance deviation due to resistance mismatch.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | RC0402FR-0720K5L | 0402WGF2002TCE | 0402WGF2102TCE | 0402WGF2152TCE | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 20.5 kΩ | 20 kΩ | - | - | 19.1 kΩ — Candidate resistance is 6.8% lower. Verify circuit tolerance. |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | - | - | ±100 ppm/°C — TCR not in specs but inferred from series data. Verify in datasheet. |
| Manufacturer | Yageo | UNI-ROYAL | - | - | UNI-ROYAL — Cross-vendor alternative. |
| Package | 0402 | - | - | 0402 | 0402 — matched |
| Power | 0.0625 W | - | - | - | 0.0625 W — matched |
| Tolerance | ±1% | - | - | - | — |
Application & sourcing insights
Questions & answers
Parts like Yageo's RC0402FR-0720KL (20kΩ) or UNI-ROYAL's 0402WGF2102TCE (21kΩ) are close parametric alternatives. The best choice depends on your circuit's tolerance to resistance deviation.