FRC0402J4R7 TS
FOJAN
Needs validationlow risk
Strong pin-to-pin alternative with matching key electrical parameters and package from a different vendor.
Best Alternatives to RC-02U4R7JT
Find substitutes for the FH RC-02U4R7JT, a 4.7Ω 5% 0402 chip resistor. This page analyzes pin-compatible and parametric alternatives, highlighting key differences.
AI replacement insight
Electrical risklow
Low for direct matches, medium for parametric alternatives with different resistance values.
Package risklow
All suggested candidates are in the same 0402 package, ensuring physical compatibility.
Sourcing risklow
This is a high-volume commodity part with many available manufacturers.
Can it be replaced directly?
Direct replacement for RC-02U4R7JT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Start with Datasheet verified or Strong match candidates for RC-02U4R7JT, then review parametric alternatives for package and electrical fit.
Main risk
The main risk when substituting is using a part with a different resistance value, which can alter circuit behavior.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | RC-02U4R7JT | FRC0402J4R7 TS | 0402WGJ047JTCE | RC-02U5R10FT | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — Same EIA package ensures physical fit.; 0402WGJ047JTCE: Same EIA package ensures physical fit.; RC-02U5R10FT: Same EIA package ensures physical fit.; FRC0402F4R99TS: Same EIA package ensures physical fit. |
| Resistance | 4.7 Ω | 4.7 Ω | 4.7 Ω | 5.1 Ω | 4.7 Ω / 5.1 Ω / 4.99 Ω — Identical nominal resistance.; 0402WGJ047JTCE: Identical nominal resistance.; RC-02U5R10FT: Higher resistance (+8.5%).; FRC0402F4R99TS: Slightly higher resistance (+6.2%). |
| Tolerance | ±5% | ±5% | ±5% | ±1% | ±5% / ±1% — Same tolerance for general purpose use.; 0402WGJ047JTCE: Same tolerance for general purpose use.; RC-02U5R10FT: Tighter tolerance is an upgrade.; FRC0402F4R99TS: Tighter tolerance is an upgrade. |
| Power | 0.0625W | 0.0625W | - | - | 0.0625W — Matching power rating. |
| Tcr | ±400ppm/°C | ±400 ppm/°C | Not specified | ±400ppm/℃ | ±400 ppm/°C / Not specified / ±400ppm/℃ — Matching temperature coefficient.; 0402WGJ047JTCE: TCR is a key parameter for stability.; RC-02U5R10FT: Matching temperature coefficient.; FRC0402F4R99TS: Matching temperature coefficient. |
Application & sourcing insights
Questions & answers
Verified drop-in options for RC-02U4R7JT 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.