Is there a pin-compatible replacement for RT0603BRE0722KL?

Yes, parts like RT0603BRD0724KL, RT0603BRD0720KL, and AR03BTCX2002 are pin-compatible as they use the same 0603 package. However, they are not electrically identical due to different resistance values and require engineering review.

What risks should I check before replacing RT0603BRE0722KL?

Before replacing, you must verify that your circuit can tolerate a resistance change of approximately ±9% (20kΩ or 24kΩ instead of 22kΩ). This is critical for precision circuits like feedback networks, voltage dividers, or filters.

RT0603BRE0722KL Alternatives, Datasheet & Cross Reference | Yageo

Yageo's RT0603BRE0722KL is a high-precision 22kΩ thin-film chip resistor in a 0603 package, offering ±0.1% tolerance and a 50ppm/°C TCR for stable and reliable performance. Finding an exact replacement requires careful parametric matching.

AI replacement insight

Electrical riskmedium

Resistance values differ by ~9%, requiring circuit analysis to ensure performance is not compromised.

Package risklow

Suitable alternatives share the same 0603 package, ensuring form-fit compatibility.

Sourcing risklow

Alternatives are available from the same manufacturer (Yageo) and other vendors (Viking Tech).

Can it be replaced directly?

No direct, drop-in replacement with identical 22kΩ resistance and 0.1% tolerance was found among the candidates. Alternatives require parametric validation.

Best replacement path

Evaluate same-series Yageo parts RT0603BRD0724KL (24kΩ) or RT0603BRD0720KL (20kΩ) if a ~9% resistance deviation is acceptable.

Main risk

The primary risk is the resistance deviation in all viable candidates, which could alter circuit behavior in precision applications like voltage dividers or filter networks.

Recommended alternatives

Same series and package, but with 20kΩ resistance. Features improved TCR of 25ppm/°C.

View details

Alternative comparison matrix

Feature / factor	RT0603BRE0722KL	RT0603BRD0720KL	RT0603BRD0724KL	AR03BTCX2002	Compatibility / risk
Resistance	22 kΩ	20 kΩ	24 kΩ	20 kΩ	20 kΩ / 24 kΩ — Slightly lower resistance.; RT0603BRD0724KL: Slightly higher resistance.; AR03BTCX2002: Slightly lower resistance.
Tolerance	±0.1%	±0.1%	±0.1%	±0.1%	±0.1% — matched; RT0603BRD0724KL: matched; AR03BTCX2002: matched
Tcr	50 ppm/°C	25 ppm/°C	25 ppm/°C	±25 ppm/°C	25 ppm/°C / ±25 ppm/°C — Improved temperature stability.; RT0603BRD0724KL: Improved temperature stability.; AR03BTCX2002: Improved temperature stability.
Package	0603	0603	0603	0603	0603 — matched; RT0603BRD0724KL: matched; AR03BTCX2002: matched
Technology	Thin Film	Thin Film	Thin Film	-	Thin Film — matched; RT0603BRD0724KL: matched
Manufacturer	Yageo	-	-	Viking Tech	Viking Tech — Cross-vendor alternative.

Application & sourcing insights

Questions & answers

The best alternatives are RT0603BRD0724KL (24kΩ) and RT0603BRD0720KL (20kΩ) from the same Yageo RT series. They share the same package and precision characteristics but have a different resistance value that must be validated for your application.