What risks should I check before replacing 0402WGF2100TCE?

The main risks are changes in resistance value (e.g., 220Ω vs. 210Ω) and tolerance (e.g., 5% vs. 1%). A wider tolerance can affect circuit accuracy and stability. Always verify the impact on your design.

0402WGF2100TCE Alternatives, Datasheet & Cross Reference | UNI-ROYAL

0402WGF2100TCE is a 210Ω, 1% tolerance, 1/16W thick film chip resistor in a 0402 package. Finding alternatives requires careful matching of resistance and tolerance for precision applications.

AI replacement insight

Electrical riskmedium

Resistance and tolerance differences require circuit analysis.

Package risklow

All viable candidates share the same 0402 package.

Can it be replaced directly?

Direct replacement for 0402WGF2100TCE should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

The Yageo AC0402FR-07220RL is a strong candidate, offering an upgrade to AEC-Q200 qualification with a minor resistance difference (220Ω).

Main risk

The primary risk is substituting with a part that has a wider tolerance (e.g., 5% vs 1%), which can impact the performance of precision circuits.

Recommended alternatives

Automotive-grade alternative with same package and tolerance, but slightly higher resistance (220Ω).

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Alternative comparison matrix

Feature / factor	0402WGF2100TCE	AC0402FR-07220RL	CR0402FF2200G	Compatibility / risk
Package	0402	0402	0402	0402 — Same 0402 package.; CR0402FF2200G: Same 0402 package.
Resistance	210Ω	220Ω	220Ω	220Ω — Slightly higher resistance.; CR0402FF2200G: Slightly higher resistance.
Tolerance	±1%	±1%	±1%	±1% — Matches precision requirement.; CR0402FF2200G: Matches precision requirement.
Power	1/16W	1/16W	1/16W	1/16W — Power rating matches.; CR0402FF2200G: Power rating matches.
Application	Commercial	AEC-Q200	-	AEC-Q200 — Automotive grade is an upgrade.

Application & sourcing insights

Questions & answers

Verified drop-in options for 0402WGF2100TCE 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.