Is there a pin-compatible replacement for 0603WAF1823T5E?

Yes, several 0603 resistors are pin-compatible. RT0603BRD07182KL is a strong option that matches resistance and package, while offering better electrical specs.

What risks should I check before replacing 0603WAF1823T5E?

Verify the substitute's resistance value, tolerance (±1% or better), and TCR (≤100 ppm/°C). Also, consider the technology (Thick vs. Thin Film), as it can affect pulse withstanding capability and performance.

0603WAF1823T5E Alternatives, Datasheet & Cross Reference | UNI-ROYAL

Finding a substitute for the 0603WAF1823T5E, a 182kΩ ±1% 0603 thick film resistor, involves balancing performance and availability. Key parameters to check are resistance, tolerance, TCR, and technology type.

AI replacement insight

Electrical riskmedium

Substitutes may have different resistance, tolerance, or technology (Thin/Thick film).

Package risklow

All reviewed candidates use the same 0603 package, ensuring form-fit compatibility.

Can it be replaced directly?

Yes, Yageo RT0603BRD07182KL is a strong candidate for a direct replacement, offering better performance in the same 0603 package. However, its thin film technology should be reviewed for application-specific needs like pulse handling.

Best replacement path

The best path is an upgrade to a thin film resistor like Yageo's RT0603BRD07182KL, which offers identical resistance with superior tolerance and TCR.

Main risk

The main risk is using a part with different resistance or wider tolerance, which can affect circuit accuracy and stability.

Recommended alternatives

Pin-compatible upgrade with tighter tolerance (±0.1%) and better TCR (25ppm/°C) in the same 0603 package.

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Alternative comparison matrix

Feature / factor	0603WAF1823T5E	RT0603BRD07182KL	RT0603BRD07187KL	Compatibility / risk
Package	0603	0603	0603	0603 — Same package and pin count.; RT0603BRD07187KL: Same package and pin count.
Resistance	182 kΩ	182 kΩ	187 kΩ	182 kΩ / 187 kΩ — Identical resistance value.; RT0603BRD07187KL: Resistance differs by ~2.7%.
Tolerance	±1%	±0.1%	±0.1%	±0.1% — Tighter tolerance provides higher precision.; RT0603BRD07187KL: Tighter tolerance.
Tcr	±100 ppm/°C	25 ppm/°C	25 ppm/°C	25 ppm/°C — Lower TCR provides better stability over temperature.; RT0603BRD07187KL: Better temperature stability.
Technology	Thick Film	Thin Film	-	Thin Film — Different technology may affect pulse handling.

Application & sourcing insights

Questions & answers

Yageo's RT0603BRD07182KL is an excellent alternative, providing the same 182kΩ resistance in an 0603 package but with upgraded ±0.1% tolerance and a more stable 25 ppm/°C TCR.