RC0201FR-073K3L
Yageo
Needs validationlow risk
Strong pin-compatible alternative from Yageo, matching package, resistance, tolerance, and power rating.
Best Alternatives to RC-01W3301FT
Find and compare verified substitutes for the FH RC-01W3301FT, a 3.3kΩ 1% 0.05W 0201 thick film resistor. Evaluate pin-compatible alternatives and functional replacements from leading manufacturers.
AI replacement insight
Package risklow
Low if selecting a 0201 part. High for parts in other packages.
Electrical riskmedium
Low for direct matches. Medium for parametric alternatives with different resistance values.
Sourcing risklow
Low, as this is a common resistor value and package.
Can it be replaced directly?
Direct replacement for RC-01W3301FT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The best path is a pin-to-pin replacement from another major vendor like Yageo (e.g., RC0201FR-073K3L), which matches all critical parameters.
Main risk
The main risk is selecting a part with a different package size or a resistance value outside the circuit's tolerance, which could require a board redesign or cause performance issues.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | RC-01W3301FT | RC0201FR-073K3L | RK73H1HTTC3601F | 0201WMF3001TEE | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0201 | 0201 | 0201 (0603 Metric) | 0201 | 0201 / 0201 (0603 Metric) — Matches target package.; RK73H1HTTC3601F: Matches target package.; 0201WMF3001TEE: Matches target package.; ARG03BTC3301: Larger package, not a drop-in replacement. |
| Resistance | 3.3kΩ | 3.3kΩ | 3.6kΩ | 3.0kΩ | 3.3kΩ / 3.6kΩ / 3.0kΩ — Matches target resistance.; RK73H1HTTC3601F: 9% higher resistance. Circuit tolerance must be checked.; 0201WMF3001TEE: 9% lower resistance. Circuit tolerance must be checked. |
| Tolerance | ±1% | ±1% | - | - | ±1% / ±0.1% — Matches target tolerance.; ARG03BTC3301: Significantly tighter tolerance (precision part). |
| Power | 0.05W | 0.05W | 0.05W | 0.05W | 0.05W / 0.1W — Matches target power rating.; RK73H1HTTC3601F: Matches target power rating.; 0201WMF3001TEE: Matches target power rating.; ARG03BTC3301: Higher power rating. |
| Tcr | ±200ppm/℃ | ±200 ppm/°C | - | Not specified | ±200 ppm/°C / Not specified / ±25ppm/°C — Matches target TCR.; 0201WMF3001TEE: TCR not available in provided data.; ARG03BTC3301: Significantly improved TCR (precision part). |
| Application | General Purpose | - | AEC-Q200 | - | AEC-Q200 — Automotive qualified, may be an upgrade. |
Application & sourcing insights
Questions & answers
Verified drop-in options for RC-01W3301FT 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.