CRCW0402100KFKED
Vishay
Needs validationlow risk
A pin-compatible alternative from Vishay that is AEC-Q200 qualified for higher reliability.
Best Alternatives to RC0402FR-07100KL
Finding a replacement for the Yageo RC0402FR-07100KL 100kΩ 1% resistor involves matching the 0402 package, power, and precision. Several pin-compatible options exist, including upgrades and lower-cost alternatives.
AI replacement insight
Electrical riskmedium
Risk is high if a 5% tolerance part is used in a 1% precision circuit. Low for matched or upgraded parts.
Package risklow
All suggested alternatives use the same 0402 package, ensuring form-fit compatibility.
Sourcing risklow
This is a common resistor value with many manufacturers and available stock.
Can it be replaced directly?
Direct replacement for RC0402FR-07100KL should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Upgrade to a higher power, AEC-Q200 qualified part like Panasonic's ERJ2RKF1003X for increased reliability.
Main risk
The main risk is accidentally using a lower-precision (5% tolerance) resistor in an application that requires 1% precision.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | RC0402FR-07100KL | CRCW0402100KFKED | ERJ2RKF1003X | FRC0402F1003TS | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 (1005 metric) | 0402 | - | - | 0402 — Identical package size ensures form and fit. |
| Application | General Purpose | AEC-Q200 | - | - | AEC-Q200 — Automotive qualification indicates higher reliability. |
| Tolerance | ±1% | ±1% | - | - | ±1% — Precision matches the target. |
| Power | 0.0625 W | 0.063 W | - | - | 0.0625 W — Power rating is identical. |
| Resistance | 100 kΩ | - | - | 100 kΩ | 100 kΩ — Resistance value is identical. |
| Tcr | ±100 ppm/°C | - | - | ±100 ppm/°C | — |
| Technology | Thick Film | - | - | - | — |
Application & sourcing insights
Questions & answers
Verified drop-in options for RC0402FR-07100KL 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.