Is there a pin-compatible replacement for RT0805BRD0727KL?

Yes, several 0805 package resistors are pin-compatible, such as Yageo RT0805BRD0724K9L and Viking Tech AR05BTCW2502. However, their resistance values (24.9kΩ and 25kΩ) differ from the 27kΩ target, requiring engineering review.

What risks should I check before replacing RT0805BRD0727KL?

The main risk is the change in resistance value; verify if your circuit can tolerate values like 24.9kΩ or 25kΩ. Also, check for downgrades in tolerance (e.g., from 0.1% to 1%) and TCR (from 25ppm to 100ppm), which impact precision and stability.

RT0805BRD0727KL Alternatives, Datasheet & Cross Reference | Yageo

Find and compare replacements for the Yageo RT0805BRD0727KL, a 27kΩ 0.1% 0805 thin film resistor. Analyze key parametric differences like resistance, tolerance, and TCR before selection.

AI replacement insight

Electrical riskmedium

Resistance value differs in all candidates, requiring circuit analysis.

Package risklow

All viable candidates share the same 0805 package.

Can it be replaced directly?

No exact drop-in replacement with 27kΩ resistance was found in this batch. Alternatives have slightly different resistance values (e.g., 24.9kΩ, 25kΩ) and require review.

Best replacement path

Use an adjacent value from the same Yageo RT series, like RT0805BRD0724K9L, after verifying circuit impact.

Main risk

The primary risk is the deviation from the 27kΩ resistance value, which can affect circuit timing, gain, or sensor readings.

Recommended alternatives

A Viking Tech resistor with identical package and ratings, but with a 25kΩ resistance value.

View details

Alternative comparison matrix

Feature / factor	RT0805BRD0727KL	AR05BTCW2502	RT0805BRD0724K9L	Compatibility / risk
Package	0805	0805 (2012 Metric)	0805	0805 (2012 Metric) — Same package and pin count.; RT0805BRD0724K9L: Same package and pin count.
Resistance	27 kΩ	25 kΩ	24.9 kΩ	25 kΩ / 24.9 kΩ — Resistance is ~7.4% lower.; RT0805BRD0724K9L: Resistance is ~7.8% lower.
Tolerance	0.1%	0.1%	0.1%	0.1% — Precision tolerance matches.; RT0805BRD0724K9L: Precision tolerance matches.
Tcr	25 ppm/°C	25 ppm/°C	25 ppm/°C	25 ppm/°C — TCR matches (inferred from part number).; RT0805BRD0724K9L: Temperature coefficient matches.
Manufacturer	Yageo	Viking Tech	-	Viking Tech — Cross-vendor alternative.
Technology	Thin Film	-	Thin Film	Thin Film — Technology matches.

Application & sourcing insights

Questions & answers

The best alternative depends on your circuit's tolerance for resistance change. Yageo's RT0805BRD0724K9L is from the same series with a 24.9kΩ resistance. For non-precision use, Yageo's RC0805FR-0724K9L is a lower-cost option but with significant downgrades.