Is there a pin-compatible replacement for RT0603BRD07499KL?

Yes, many 0603 resistors are pin-compatible, including RT0603BRD07511KL and RT0603BRD07470KL. However, you must verify that their electrical parameters are acceptable for your design.

What risks should I check before replacing RT0603BRD07499KL?

The main risks are electrical. Check if your circuit can tolerate a different resistance value. Also, avoid downgrading to a thick film resistor with worse tolerance (e.g., 1%) or TCR (e.g., 100 ppm/°C) if your application requires precision.

RT0603BRD07499KL Alternatives, Datasheet & Cross Reference | Yageo

Find substitutes for the Yageo RT0603BRD07499KL, a precision 499 kΩ thin film chip resistor in an 0603 package with ±0.1% tolerance and a 25 ppm/°C TCR.

AI replacement insight

Electrical riskmedium

Resistance value, tolerance, and TCR differences can affect circuit performance.

Package risklow

Many 0603 package alternatives are available and should be form-fit compatible.

Can it be replaced directly?

There is no exact drop-in replacement for RT0603BRD07499KL with identical 499kΩ resistance in our catalog. The closest alternatives are from the same product family but have slightly different resistance values.

Best replacement path

The best replacement path is to select another thin-film, 0.1% tolerance, 25 ppm/°C TCR resistor in an 0603 package, such as Yageo's RT0603BRD07511KL, while accepting a minor change in resistance value.

Main risk

The primary risk is substituting with a part that has a different resistance value, or using a lower-grade thick film resistor which will degrade circuit precision and stability due to its worse tolerance and temperature coefficient (TCR).

Recommended alternatives

A close parametric match with identical package, tolerance, and TCR, but slightly higher resistance.

View details

Alternative comparison matrix

Feature / factor	RT0603BRD07499KL	RT0603BRD07511KL	RT0603BRD07470KL	RC0603FR-07475KL	Compatibility / risk
Package	0603	0603	0603	0603	0603 — Same package and pin count.; RT0603BRD07470KL: Same package and pin count.; RC0603FR-07475KL: Same package and pin count.
Resistance	499 kΩ	511 kΩ	470 kΩ	475 kΩ	511 kΩ / 470 kΩ / 475 kΩ — Candidate resistance is 2.4% higher.; RT0603BRD07470KL: Candidate resistance is 5.8% lower.; RC0603FR-07475KL: Resistance is 4.8% lower.
Tolerance	±0.1%	±0.1%	±0.1%	±1%	±0.1% / ±1% — Precision tolerance matches.; RT0603BRD07470KL: Precision tolerance matches.; RC0603FR-07475KL: Tolerance is 10x worse.
Tcr	25 ppm/°C	25 ppm/°C	25 ppm/°C	±100 ppm/°C	25 ppm/°C / ±100 ppm/°C — Temperature coefficient matches.; RT0603BRD07470KL: Temperature coefficient matches.; RC0603FR-07475KL: Temp stability is 4x worse.
Technology	Thin Film	Thin Film	-	Thick Film	Thin Film / Thick Film — Same high-stability technology.; RC0603FR-07475KL: General purpose tech vs precision.

Application & sourcing insights

Questions & answers

The best alternative found is RT0603BRD07511KL. It matches the technology, tolerance, and TCR, with only a minor (2.4%) difference in resistance value.