0603WAF2003T5E
UNI-ROYAL
Needs validationlow risk
UNI-ROYAL 0603WAF2003T5E is a strong pin-compatible alternative with matching key electrical and physical specifications.
Best Alternatives to RS-03K2003FT
Find verified pin-to-pin replacements and functional alternatives for the FH RS-03K2003FT 200kΩ 1% 0603 resistor. Review parametric differences before ordering.
AI replacement insight
Electrical risklow
Low for pin-compatible parts. Medium to High for parametric alternatives; requires engineering review.
Package risklow
All reviewed candidates use the same 0603 package, ensuring physical compatibility.
Can it be replaced directly?
Yes, Yageo RC0603FR-07200KL is a direct replacement for RS-03K2003FT, matching all critical electrical and physical parameters.
Best replacement path
Use a pin-compatible part like Yageo RC0603FR-07200KL for a direct, low-risk substitution.
Main risk
The main risk is using a substitute with a different resistance value or a wider tolerance (e.g., 5%), which could affect circuit performance.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | RS-03K2003FT | 0603WAF2003T5E | RC0603FR-07200KL | RT0603BRD07200KL | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | - | - | 0603 — matched |
| Resistance | 200kΩ | 200kΩ | - | - | 200kΩ — matched |
| Tolerance | ±1% | ±1% | - | - | ±0.1% — Tighter tolerance is an upgrade. |
| Power | 100mW | 100mW | - | - | 100mW — matched |
| Technology | Thick Film | - | Thick Film | - | Thin Film — Different technology may affect performance in sensitive applications (e.g., pulse handling, noise). |
| Tcr | ±100ppm/℃ | - | - | ≤ ±25 ppm/°C | — |
Application & sourcing insights
Questions & answers
Yageo RC0603FR-07200KL and UNI-ROYAL 0603WAF2003T5E are excellent pin-compatible alternatives with identical key specifications.