Is there a pin-compatible replacement for RT0603BRD07102KL?

Yes, several 0603 chip resistors are pin-compatible, including others in the Yageo RT series. However, pin compatibility does not guarantee electrical performance. You must check resistance, tolerance, and TCR.

What risks should I check before replacing RT0603BRD07102KL?

Key risks include changes in resistance value, tolerance, and Temperature Coefficient of Resistance (TCR). The target is a precision part (0.1%, 25ppm), so using a part with higher tolerance or TCR can affect circuit accuracy and stability.

RT0603BRD07102KL Alternatives, Datasheet & Cross Reference | Yageo

Yageo's RT0603BRD07102KL is a 102 kΩ high-precision thin film resistor in a 0603 package, featuring a tight ±0.1% tolerance and a low 25 ppm/°C TCR. Finding an exact replacement requires matching these precision characteristics.

AI replacement insight

Electrical riskmedium

Substitutes may have different resistance or TCR, impacting circuit performance.

Package risklow

All viable candidates use the standard 0603 package.

Sourcing risklow

The Yageo RT series is widely available, but specific resistance/tolerance combinations may vary in stock.

Can it be replaced directly?

No exact direct replacement was found in the candidates. The closest options have slightly different resistance values (100kΩ or 105kΩ) or weaker temperature coefficients.

Best replacement path

Prioritize candidates from the same Yageo RT series with matching 'BRD' (0.1%, 25ppm) or 'BRE' (0.1%, 50ppm) codes and the closest resistance value.

Main risk

The primary risk is a loss of precision, as the target has a very tight tolerance (±0.1%) and low TCR (25 ppm/°C).

Recommended alternatives

Very similar precision resistor with matching TCR and tolerance, but 105kΩ resistance.

View details

Alternative comparison matrix

Feature / factor	RT0603BRD07102KL	RT0603BRD07105KL	RT0603BRE07100KL	RT0603FRE07100KL	Compatibility / risk
Package	0603	0603	0603	0603	0603 — Same package and pin count.; RT0603BRE07100KL: Same package and pin count.; RT0603FRE07100KL: Same package and pin count.
Resistance	102 kΩ	105 kΩ	100 kΩ	100 kΩ	105 kΩ / 100 kΩ — Resistance differs by ~3%.; RT0603BRE07100KL: Resistance differs by ~2%.; RT0603FRE07100KL: Resistance differs by ~2%.
Tolerance	±0.1%	±0.1%	±0.1%	±1.0%	±0.1% / ±1.0% — Precision tolerance matches.; RT0603BRE07100KL: Precision tolerance matches.; RT0603FRE07100KL: Tolerance is 10x worse.
Tcr	25 ppm/°C	25 ppm/°C	±50 ppm/°C	±50 ppm/°C	25 ppm/°C / ±50 ppm/°C — Temperature coefficient matches.; RT0603BRE07100KL: Temperature coefficient is higher, indicating less stability.; RT0603FRE07100KL: Temperature coefficient is higher.
Technology	Thin Film	-	Thin Film	-	Thin Film — Same resistor technology.

Application & sourcing insights

Questions & answers

The best alternatives are other thin film 0603 resistors with similar precision. RT0603BRD07105KL is a close option with the same tolerance and TCR but a 105kΩ resistance. Always verify circuit requirements.