FRC0603F1743TS
FOJAN
Needs validationlow risk
A pin-compatible 174kΩ 1% 0.1W resistor in the same 0603 package from a different manufacturer.
Best Alternatives to 0603WAF1743T5E
Find substitutes for the 0603WAF1743T5E, a 174kΩ 1% 0.1W 0603 resistor. We've analyzed pin-compatible and parametric alternatives to help you manage your supply chain.
AI replacement insight
Electrical risklow
Low for pin-to-pin match; Medium for parametric alternatives due to resistance deviation.
Package risklow
All recommended candidates use the standard 0603 package.
Can it be replaced directly?
Direct replacement for 0603WAF1743T5E should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The most direct path is FRC0603F1743TS, which matches all key parameters. For more options, consider parametrically similar parts if your design tolerates a 3-8% resistance change.
Main risk
The primary risk is using a parametrically relaxed part with a different resistance value without verifying its impact on circuit performance.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | 0603WAF1743T5E | FRC0603F1743TS | RC0603FR-07169KL | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 174kΩ | 174kΩ | 169kΩ | 174kΩ / 169kΩ — Exact match.; RC0603FR-07169KL: -2.87% deviation from target. | |
| Tolerance | ±1% | ±1% | ±1% | ±1% — Exact match.; RC0603FR-07169KL: Exact match. | |
| Power | 0.1W | 0.1W | 0.1W | 0.1W — Exact match.; RC0603FR-07169KL: Exact match. | |
| Package | 0603 | 0603 | 0603 | 0603 — Standard 0603 package.; RC0603FR-07169KL: Standard 0603 package. | |
| Manufacturer | UNI-ROYAL | FOJAN | - | FOJAN — Cross-vendor alternative. |
Application & sourcing insights
Questions & answers
Verified drop-in options for 0603WAF1743T5E 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.