Is there a pin-compatible replacement for FRC0402F4704TS?

Yes, several 0402 package resistors are pin-compatible, such as RC0402JR-075M1L. However, pin compatibility does not guarantee electrical compatibility. You must check key parameters like resistance tolerance before use.

What risks should I check before replacing FRC0402F4704TS?

The main risk is the change in resistance tolerance from ±1% to a more common ±5%. This can affect the precision of analog circuits, filters, or voltage dividers. Also, verify the slightly different resistance value is within your circuit's acceptable range.

FRC0402F4704TS Alternatives, Datasheet & Cross Reference | FOJAN

Finding a substitute for the FRC0402F4704TS, a 4.7MΩ 1% 0402 resistor, requires careful attention to tolerance. While some alternatives exist, they often have a wider ±5% tolerance, which may not be suitable for precision applications.

AI replacement insight

Electrical riskmedium

Tolerance change from ±1% to ±5% is a significant electrical difference.

Package risklow

Candidates share the same 0402 package, ensuring form and fit.

Can it be replaced directly?

No direct, drop-in replacement with identical key parameters was found. All close candidates require a review of their relaxed tolerance specifications.

Best replacement path

Search for 0402 resistors with 4.7MΩ resistance and ±1% tolerance. If unavailable, consider parametric alternatives but validate the impact of their wider ±5% tolerance.

Main risk

The primary risk is the significant degradation in resistance tolerance from ±1% to ±5%, which could impact circuit performance and stability.

Recommended alternatives

A parametric alternative in the same package, but with a wider tolerance and different resistance requiring engineering review.

View details

Alternative comparison matrix

Feature / factor	FRC0402F4704TS	0402WGJ0515TCE	RC0402JR-075M1L	Compatibility / risk
Package	0402	0402	0402 (1005 metric)	0402 / 0402 (1005 metric) — Package size matches.; RC0402JR-075M1L: Package size matches.
Resistance	4.7 MΩ	5.1 MΩ	5.1 MΩ	5.1 MΩ — Resistance is 8.5% higher.; RC0402JR-075M1L: Resistance is 8.5% higher.
Tolerance	±1%	±5%	±5%	±5% — Tolerance is significantly wider.; RC0402JR-075M1L: Tolerance is significantly wider.
Power	1/16 W	1/16 W	1/16 W	1/16 W — Power rating matches.; RC0402JR-075M1L: Power rating matches.
Tcr	±100 ppm/°C	unknown	±100 ppm/°C	unknown / ±100 ppm/°C — TCR not specified in provided data.; RC0402JR-075M1L: Temperature coefficient matches.

Application & sourcing insights

Questions & answers

The best alternative depends on your circuit's tolerance requirements. Parts like Yageo's RC0402JR-075M1L are available but have a wider ±5% tolerance compared to the original's ±1%. Always verify if this is acceptable for your design.