FRC0402F1782TS
FOJAN
Needs validationmedium risk
The closest parametric alternative with 17.8kΩ resistance in the same 0402 package.
Best Alternatives to RC-02K1692FT
Find alternatives for the Fenghua RC-02K1692FT 16.9kΩ 1% 0402 resistor. This guide reviews parametric alternatives and potential upgrades, highlighting key differences in resistance, power rating, and technology for your design.
AI replacement insight
Electrical riskmedium
Resistance mismatch requires circuit analysis. Power rating has no safety margin.
Package risklow
All candidates share the same 0402 package.
Sourcing risklow
Multiple manufacturers offer similar parts.
Can it be replaced directly?
No direct, drop-in replacement is available. All candidates require review due to resistance differences and power rating considerations.
Best replacement path
Parametric alternatives with slightly different resistance values, such as FRC0402F1782TS (17.8kΩ) or FRC0402F1602TS (16.0kΩ), are the closest options.
Main risk
The primary risk is the resistance deviation from the target's 16.9kΩ, which could affect circuit timing, biasing, or gain.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | RC-02K1692FT | FRC0402F1782TS | AC0402FR-0718KL | FRC0402F1602TS | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 16.9kΩ | 17.8kΩ | 18.0kΩ | 16.0kΩ | 17.8kΩ / 18.0kΩ / 16.0kΩ — Closest resistance match (+5.3%).; AC0402FR-0718KL: Candidate resistance is 6.5% higher.; FRC0402F1602TS: Candidate resistance is 5.3% lower.; FRC0402F1802TS: Candidate resistance is 6.5% higher. |
| Power | 1/16W | 1/16W | 1/16W | 1/16W | 1/16W — Equal power rating; does not meet recommended ≥1.5x safety margin.; AC0402FR-0718KL: Equal power rating; does not meet recommended ≥1.5x safety margin.; FRC0402F1602TS: Equal power rating; does not meet recommended ≥1.5x safety margin.; FRC0402F1802TS: Equal power rating; does not meet recommended ≥1.5x safety margin. |
| Tolerance | ±1% | ±1% | - | ±1% | ±1% — matched; FRC0402F1602TS: matched; FRC0402F1802TS: matched |
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — matched; AC0402FR-0718KL: matched; FRC0402F1602TS: matched; FRC0402F1802TS: matched |
| Application | Commercial | - | AEC-Q200 | - | AEC-Q200 — Candidate is automotive grade. |
Application & sourcing insights
Questions & answers
The best alternative depends on your circuit's tolerance. FRC0402F1782TS offers the closest resistance at 17.8kΩ (+5.3%). However, you must verify if this deviation is acceptable for your application.