0603WAF4871T5E
UNI-ROYAL
Needs validationmedium risk
A potential pin-compatible substitute with matching resistance and power, but requires TCR verification.
Best Alternatives to FRC0603F4871TS
Find suitable replacements for the FRC0603F4871TS resistor. This page lists pin-compatible and parametric alternatives, highlighting key differences in resistance and other specifications for easy comparison.
AI replacement insight
Electrical riskmedium
Resistance or TCR mismatch requires engineering review.
Package risklow
All suggested alternatives are in the same 0603 package.
Sourcing risklow
Multiple parametric alternatives from various manufacturers are available.
Can it be replaced directly?
Direct replacement for FRC0603F4871TS should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The most direct path is 0603WAF4871T5E, pending TCR verification. If a slight resistance change is acceptable, several E96 series resistors like RTT035001FTP (5.0kΩ) are readily available.
Main risk
The main risk is substituting with a part that has a slightly different resistance value, which could affect circuit performance. A secondary risk is an unverified Temperature Coefficient (TCR).
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | FRC0603F4871TS | 0603WAF4871T5E | FRC0603F5101TS | RC0603FR-074K75L | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 4.87 kΩ | 4.87 kΩ | - | - | 4.75 kΩ — Resistance is 2.5% lower. Verify circuit tolerance. |
| Power | 0.1 W | 0.1 W | - | - | 0.1 W — Matching power rating. Catalog data shows 1W, likely an error. |
| Tolerance | ±1% | ±1% | - | - | ±1% — Matching tolerance. |
| Package | 0603 | 0603 | - | - | 0603 — Matching package size. |
| Tcr | ±100 ppm/°C | Not specified | - | - | ±100 ppm/°C — Matching temperature coefficient. |
| Manufacturer | FOJAN | - | FOJAN | - | FOJAN — Same manufacturer as target. |
Application & sourcing insights
Questions & answers
Verified drop-in options for FRC0603F4871TS 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.