Is there a pin-compatible replacement for RT0805BRD075K11L?

No exact pin-compatible replacement was identified. While all candidates use the same 0805 package, they all have differences in key electrical parameters like resistance, tolerance, or TCR.

What risks should I check before replacing RT0805BRD075K11L?

The main risks are electrical. The target is a high-precision thin-film resistor. Check if your circuit can tolerate a different resistance value, a looser tolerance (e.g., 1% vs 0.1%), or higher temperature drift (TCR).

RT0805BRD075K11L Alternatives, Datasheet & Cross Reference | Yageo

Finding a replacement for the Yageo RT0805BRD075K11L requires careful attention to its high-precision characteristics. This 5.11kΩ, 0.1% tolerance, thin-film resistor is used where accuracy and stability are critical.

AI replacement insight

Electrical riskmedium

Substituting requires verifying impact of resistance/tolerance/TCR changes.

Package risklow

All candidates share the same 0805 package, ensuring physical compatibility.

Can it be replaced directly?

No direct, drop-in replacement was found. All candidates have parametric differences, with the most common being lower precision (tolerance, TCR) or a different resistance value.

Best replacement path

The closest alternative is Yageo's RT0805BRD074K99L, which matches technology, tolerance, and TCR, but has a slightly different resistance of 4.99kΩ.

Main risk

The primary risk is loss of circuit accuracy due to differences in resistance, tolerance, or temperature stability (TCR).

Recommended alternatives

A lower-cost, lower-precision alternative with similar resistance but weaker tolerance and TCR.

View details

Alternative comparison matrix

Feature / factor	RT0805BRD075K11L	AC0805FR-075K1L	RT0805BRD074K99L	Compatibility / risk
Package	0805	0805	0805	0805 — Same physical footprint.; RT0805BRD074K99L: Same physical footprint.
Resistance	5.11kΩ	5.1kΩ	4.99kΩ	5.1kΩ / 4.99kΩ — Resistance is very close (-0.2%).; RT0805BRD074K99L: Resistance is 2.35% lower, may affect circuit precision.
Tolerance	0.1%	1%	0.1%	1% / 0.1% — Tolerance is 10x looser.; RT0805BRD074K99L: High precision is maintained.
Tcr	25 ppm/°C	±100 ppm/°C	25 ppm/°C	±100 ppm/°C / 25 ppm/°C — Temperature stability is 4x worse.; RT0805BRD074K99L: Temperature stability is maintained.
Technology	Thin Film	Thick Film	Thin Film	Thick Film / Thin Film — Lower precision technology.; RT0805BRD074K99L: Same high-stability technology.

Application & sourcing insights

Questions & answers

The best alternative found is RT0805BRD074K99L. It matches the 0.1% tolerance and 25ppm/°C TCR, but its resistance is 4.99kΩ instead of 5.11kΩ. This requires engineering review.