Is there a pin-compatible replacement for RT0402BRD07150KL?

No, there is no pin-compatible replacement that also matches the critical electrical characteristics. While some candidates match the 0402 package, they are significant downgrades in tolerance and temperature stability.

What risks should I check before replacing RT0402BRD07150KL?

The primary risk is electrical performance degradation. You must verify that your circuit can tolerate a much wider resistance tolerance (e.g., ±1% or ±5% instead of ±0.1%) and greater resistance change with temperature (higher TCR).

RT0402BRD07150KL Alternatives, Datasheet & Cross Reference | Yageo

RT0402BRD07150KL is a high-precision 150kΩ thin film resistor. While alternatives with the same package exist, they are typically lower-precision thick film parts that require careful design review before substitution.

AI replacement insight

Electrical riskhigh

Candidates have much wider tolerance (1%-5% vs 0.1%) and higher TCR (≥100ppm vs 25ppm).

Package risklow

All kept candidates match the 0402 package, ensuring form and fit compatibility.

Sourcing risklow

The suggested alternatives are common, general-purpose resistors from multiple vendors.

Can it be replaced directly?

No, a direct drop-in replacement is not available among the reviewed candidates. All options are significant downgrades in precision and stability.

Best replacement path

Search for a 150kΩ 0402 thin film resistor with ≤0.1% tolerance and ≤25 ppm/°C TCR.

Main risk

Loss of circuit accuracy and performance due to wider resistance tolerance and higher temperature drift.

Recommended alternatives

Matches resistance and package but is a significant downgrade in precision and stability.

View details

Alternative comparison matrix

Feature / factor	RT0402BRD07150KL	AC0402FR-07150KL	0402WGJ0154TCE	FRC0402J154 TS	Compatibility / risk
Technology	Thin Film	Thick Film	Thick Film	Thick Film	Thick Film — Target is high-stability Thin Film; candidate is general-purpose Thick Film.; 0402WGJ0154TCE: Target is high-stability Thin Film; candidate is general-purpose Thick Film.; FRC0402J154 TS: Target is high-stability Thin Film; candidate is general-purpose Thick Film.
Tolerance	±0.1%	±1%	±5%	±5%	±1% / ±5% — Candidate tolerance is 10x wider than target's precision 0.1%.; 0402WGJ0154TCE: Candidate tolerance is 50x wider than target's precision 0.1%.; FRC0402J154 TS: Candidate tolerance is 50x wider than target's precision 0.1%.
Tcr	25 ppm/°C	±100 ppm/°C	Not specified (typ. ±200ppm)	Not specified (typ. ±200ppm)	±100 ppm/°C / Not specified (typ. ±200ppm) — Candidate has much higher temperature drift, impacting stability.; 0402WGJ0154TCE: Candidate has much higher temperature drift, impacting stability.; FRC0402J154 TS: Candidate has much higher temperature drift, impacting stability.
Power	1/16 W	1/16 W	1/16 W	1/16 W	1/16 W — Power rating is identical.; 0402WGJ0154TCE: Power rating is identical.; FRC0402J154 TS: Power rating is identical.
Package	0402	0402	0402	0402	0402 — Package size is identical.; 0402WGJ0154TCE: Package size is identical.; FRC0402J154 TS: Package size is identical.

Application & sourcing insights

Questions & answers

The best alternative would be another thin film resistor with 150kΩ resistance, 0402 package, ≤0.1% tolerance, and ≤25 ppm/°C TCR. None of the provided candidates meet these precision requirements.