FRC0603F4643TS
FOJAN
Needs validationlow risk
Strong candidate with matching resistance, tolerance, power, and package.
Best Alternatives to 0603WAF4643T5E
Find pin-compatible and parametric alternatives for the 0603WAF4643T5E, a 464kΩ 1% 0.1W 0603 thick film resistor. Review key parameter differences before selection.
AI replacement insight
Electrical riskmedium
Resistance value mismatch in most candidates requires circuit validation.
Package risklow
All candidates share the same 0603 package, ensuring physical compatibility.
Can it be replaced directly?
Direct replacement for 0603WAF4643T5E should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
FRC0603F4643TS from FOJAN is a strong pin-to-pin candidate with matching key electrical parameters and package.
Main risk
The primary risk is an unintended change in resistance. Several alternatives have values from 430kΩ to 499kΩ, which requires circuit tolerance analysis.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | 0603WAF4643T5E | FRC0603F4643TS | FRC0603F4753TS | RC0603FR-07475KL | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 464 kΩ | 464 kΩ | 475 kΩ | 475 kΩ | 464 kΩ / 475 kΩ / 442 kΩ — Exact match.; FRC0603F4753TS: 2.4% higher than target. Requires circuit validation.; RC0603FR-07475KL: 2.4% higher than target. Requires circuit validation.; FRH0603D4423TS: -4.7% lower than target. Requires circuit validation. |
| Tolerance | ±1% | ±1% | ±1% | ±1% | ±1% / ±0.5% — Exact match.; FRC0603F4753TS: Exact match.; RC0603FR-07475KL: Exact match.; FRH0603D4423TS: Tighter tolerance is an upgrade. |
| Power | 0.1 W | 0.1 W | 0.1 W | 0.1 W | 0.1 W — Exact match.; FRC0603F4753TS: Matches target rating.; RC0603FR-07475KL: Matches target rating.; FRH0603D4423TS: Matches target rating. |
| Package | 0603 | 0603 | 0603 | 0603 | 0603 — Standard 0603 package.; FRC0603F4753TS: Standard 0603 package.; RC0603FR-07475KL: Standard 0603 package.; FRH0603D4423TS: Standard 0603 package. |
| Tcr | Not specified | ±100 ppm/°C | - | - | ±100 ppm/°C — Common value, verify against target datasheet. |
Application & sourcing insights
Questions & answers
Verified drop-in options for 0603WAF4643T5E 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.