RC0402FR-071KL
Yageo
Needs validationlow risk
This Yageo resistor is a form-fit-function upgrade with a tighter ±1% tolerance.
Best Alternatives to RC-02K102JT
RC-02K102JT is a general-purpose 1kΩ 5% 0402 thick film resistor from Fenghua. Several pin-compatible alternatives and upgrades with tighter tolerance or automotive grading are available from manufacturers like Yageo, FOJAN, and UNI-ROYAL.
AI replacement insight
Electrical risklow
Key parameters are standard, but TCR must be verified for some candidates.
Package risklow
All recommended candidates use the same 0402 package.
Sourcing risklow
Multiple vendors offer compatible parts, reducing sourcing dependency.
Can it be replaced directly?
Direct replacement for RC-02K102JT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Upgrade to a 1% tolerance resistor like Yageo RC0402FR-071KL for improved precision in the same 0402 package.
Main risk
The primary risk is overlooking secondary parameters like TCR or pulse withstanding capability, which are not always identical across vendors.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | RC-02K102JT | RC0402FR-071KL | AC0402FR-071KL | FRC0402F1001TS | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | - | - | 0402 — Matches target package. |
| Resistance | 1kΩ | 1kΩ | - | - | 1kΩ — Matches target resistance. |
| Tolerance | ±5% | ±1% | - | - | ±1% — Tighter tolerance offers improved precision. |
| Power | 0.0625W | 0.0625W | - | - | 0.0625W — Matches target power rating. |
| Tcr | ±100ppm/℃ | ±100 ppm/°C | - | - | ±100 ppm/°C — Matches target TCR. |
| Application | General Purpose | - | AEC-Q200 | - | AEC-Q200 — Automotive grade offers higher reliability. |
Application & sourcing insights
Questions & answers
Verified drop-in options for RC-02K102JT 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.