What risks should I check before replacing FRC1206J474 TS?

Before replacing FRC1206J474 TS, check three main things: 1) Ensure the resistance value is acceptable (e.g., 470kΩ vs. a parametric alternative like 499kΩ). 2) Confirm the power rating (0.25W) is sufficient. 3) Verify the temperature coefficient (TCR) if your circuit operates across a wide temperature range.

FRC1206J474 TS Alternatives, Datasheet & Cross Reference | FOJAN

Find the best substitutes for the FOJAN FRC1206J474 TS, a 470kΩ, 5%, 0.25W resistor in a 1206 package. This page provides verified alternatives, including pin-compatible options and parametric choices for various applications.

AI replacement insight

Electrical risklow

The top candidate matches key electrical specs. Parametric options require analysis of resistance deviation.

Package risklow

All recommended alternatives use the same 1206 surface-mount package, ensuring form and fit compatibility.

Can it be replaced directly?

Direct replacement for FRC1206J474 TS should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

The UNI-ROYAL 1206W4F4703T5E is the best replacement path, offering identical key parameters with an improved tolerance of ±1%.

Main risk

The main risk is a mismatch in the temperature coefficient (TCR), which is critical for circuits sensitive to temperature changes. For parametric alternatives, the resistance deviation is the primary risk.

Recommended alternatives

A 470kΩ, 0.25W resistor in a 1206 package with a tighter ±1% tolerance. Strong pin-to-pin candidate.

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Alternative comparison matrix

Feature / factor	FRC1206J474 TS	1206W4F4703T5E	1206W4F4993T5E	Compatibility / risk
Package	1206	1206	-	1206 — Same EIA package size.
Resistance	470kΩ	470kΩ	-	499kΩ — Resistance is ~6% higher.
Tolerance	±5%	±1%	-	±1% — Candidate has tighter tolerance.
Power	0.25W	0.25W	-	0.25W — Power rating matches.
Tcr	±100 ppm/°C	Not specified	-	Not specified — Verify TCR for temperature-sensitive circuits.

Application & sourcing insights

Questions & answers

Verified drop-in options for FRC1206J474 TS 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.