RC0402FR-0727K4L
Yageo
Needs validationlow risk
Excellent pin-compatible alternative from the same manufacturer (Yageo) with nearly identical specs.
Best Alternatives to RC0402FR-0728KL
Find substitutes for the Yageo RC0402FR-0728KL, a 28kΩ 1% 0.0625W 0402 chip resistor. Alternatives from Yageo, Panasonic, and others offer similar performance, with some parametric variations to consider.
AI replacement insight
Electrical riskmedium
Most alternatives have slightly different resistance values (e.g., 27kΩ, 30kΩ) that require validation.
Package risklow
All suggested candidates use the same 0402 package, ensuring form-fit compatibility.
Sourcing risklow
This is a common resistor value with many available manufacturers, ensuring a stable supply chain.
Can it be replaced directly?
Direct replacement for RC0402FR-0728KL should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Use Yageo RC0402FR-0727K4L for a minimal-risk substitution within the same product family.
Main risk
The main risk is slight resistance deviation in most alternatives, which could affect circuit performance.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | RC0402FR-0728KL | RC0402FR-0727K4L | FRC0402F2802TS | ERJ2RKF2702X | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 28kΩ | 27.4kΩ | 28kΩ | 27kΩ | 27.4kΩ / 28kΩ / 27kΩ / 26.1kΩ — Very close match (-2.1% deviation).; FRC0402F2802TS: Exact match.; ERJ2RKF2702X: 3.6% lower than target. May require circuit validation.; CRCW040226K1FKED: 6.8% lower than target. Requires circuit validation. |
| Tolerance | ±1% | ±1% | ±1% | ±1% | ±1% — Exact match.; FRC0402F2802TS: Exact match.; ERJ2RKF2702X: Exact match.; CRCW040226K1FKED: Exact match. |
| Power | 0.0625W | 0.0625W | 0.0625W | 0.1W | 0.0625W / 0.1W / 0.063W — Exact match.; FRC0402F2802TS: Matches based on summary, but source data is inconsistent (shows 1.0W).; ERJ2RKF2702X: Higher power rating is a safe upgrade.; CRCW040226K1FKED: Slightly higher power rating is a safe upgrade. |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | ±100 ppm/°C | ±100 ppm/°C | ±100 ppm/°C / ±100 ppm/K — Exact match.; FRC0402F2802TS: Exact match.; ERJ2RKF2702X: Exact match.; CRCW040226K1FKED: Exact match (ppm/K is equivalent to ppm/°C). |
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — Exact match.; FRC0402F2802TS: Exact match.; ERJ2RKF2702X: Exact match.; CRCW040226K1FKED: Exact match. |
Application & sourcing insights
Questions & answers
Verified drop-in options for RC0402FR-0728KL 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.