Is there a pin-compatible replacement for RT0805BRD0768RL?

Yes, parts like AC0805FR-0762RL share the 0805 package and are pin-compatible. However, their electrical characteristics, especially tolerance and temperature stability, are a significant downgrade.

What risks should I check before replacing RT0805BRD0768RL?

Key risks are: 1) Tolerance: 1% vs 0.1% reduces accuracy. 2) TCR: A higher TCR (e.g., 100ppm vs 25ppm) causes more resistance drift with temperature. 3) Technology: Thick film has higher noise than the original thin film part.

RT0805BRD0768RL Alternatives, Datasheet & Cross Reference | Yageo

Reviewing substitutes for the Yageo RT0805BRD0768RL, a 68 Ohm 0.1% precision resistor. While pin-compatible 0805 alternatives exist, they typically offer lower precision and require careful engineering validation.

AI replacement insight

Electrical riskhigh

Degradation in tolerance, TCR, and technology will impact circuit performance.

Package risklow

Candidates share the same 0805 package, ensuring physical compatibility.

Can it be replaced directly?

No direct, drop-in replacement is identified. All candidates found are significant parametric downgrades from a precision part to a general-purpose one.

Best replacement path

Search for a thin-film 0805 resistor with 68 Ohm resistance, ≤0.1% tolerance, and ≤25 ppm/°C TCR from other precision resistor manufacturers.

Main risk

Loss of circuit precision and thermal stability due to relaxed tolerance and higher TCR.

Recommended alternatives

Automotive-grade resistor in the same package, but with much lower precision.

View details

Alternative comparison matrix

Feature / factor	RT0805BRD0768RL	AC0805FR-0762RL	RC0805FR-0762RL	Compatibility / risk
Package	0805	0805	0805	0805 — Same package and pin count.; RC0805FR-0762RL: Same package and pin count.
Resistance	68 Ω	62 Ω	62 Ω	62 Ω — Resistance is 9% lower.; RC0805FR-0762RL: Resistance is 9% lower.
Tolerance	0.1%	1%	1%	1% — Tolerance is 10x worse.; RC0805FR-0762RL: Tolerance is 10x worse.
Tcr	25 ppm/°C	±100 ppm/°C	±100 ppm/°C	±100 ppm/°C — TCR indicates lower thermal stability.; RC0805FR-0762RL: TCR indicates lower thermal stability.
Technology	Thin Film	Thick Film	Thick Film	Thick Film — Different resistor technology, affects stability and noise.; RC0805FR-0762RL: Different resistor technology.

Application & sourcing insights

Questions & answers

No direct drop-in replacement was found. The target is a high-precision (0.1%, 25ppm) thin-film resistor. Alternatives are general-purpose parts with much lower precision and should only be used after careful review.