Is there a pin-compatible replacement for AC0805JR-07470RL?

Several 0805 package resistors are pin-compatible, including AC0805FR-07510RL and RT0805BRD07470RL. However, pin compatibility does not guarantee functional equivalence; electrical parameters like resistance and technology must be checked.

What risks should I check before replacing AC0805JR-07470RL?

Key risks include: 1) Parametric Risk: Using a substitute with a different resistance (e.g., 510Ω) can alter circuit behavior. 2) Technology Risk: Switching from thick film to thin film can affect noise and pulse handling. 3) Qualification Risk: Ensure the replacement meets AEC-Q200 standards if used in an automotive application.

AC0805JR-07470RL Alternatives, Datasheet & Cross Reference | Yageo

AC0805JR-07470RL is a general-purpose, automotive-grade 470 Ohm thick film resistor in an 0805 package. Alternatives exist with different resistance values or technology, requiring careful review of circuit requirements.

AI replacement insight

Electrical riskmedium

Using a different resistance or technology requires circuit validation.

Package risklow

All suggested alternatives share the same 0805 package.

Can it be replaced directly?

No exact direct replacement is listed. The closest options require trade-offs in either resistance value or resistor technology, necessitating engineering review.

Best replacement path

Parametric alternative with same technology (AC0805FR-07510RL) or upgrade path with different technology (RT0805BRD07470RL).

Main risk

The primary risk is functional failure due to mismatched resistance or unexpected behavior from a different resistor technology (thin film vs. thick film).

Recommended alternatives

An upgrade path with matching resistance, much tighter tolerance (0.1%), and superior TCR, but uses Thin Film technology.

View details

Alternative comparison matrix

Feature / factor	AC0805JR-07470RL	RT0805BRD07470RL	AC0805FR-07510RL	Compatibility / risk
Package	0805	0805	0805	0805 — Same package and pinout.; AC0805FR-07510RL: Same package and pinout.
Resistance	470 Ω	470 Ω	510 Ω	470 Ω / 510 Ω — Resistance value matches.; AC0805FR-07510RL: 8.5% higher resistance, requires circuit analysis.
Tolerance	5%	0.1%	1%	0.1% — High-precision upgrade.; AC0805FR-07510RL: Tighter tolerance is a safe upgrade.
Technology	Thick Film	Thin Film	Thick Film, AEC-Q200	Thin Film / Thick Film, AEC-Q200 — Different technology may affect noise and stability.; AC0805FR-07510RL: Same automotive-grade technology.
Tcr	Not specified (typically >100 ppm/°C)	±25 ppm/°C	-	±25 ppm/°C — Superior temperature stability.

Application & sourcing insights

Questions & answers

For applications tolerant of a slight resistance change, AC0805FR-07510RL is a strong candidate from the same automotive series. For higher precision, RT0805BRD07470RL offers the same resistance but uses thin film technology, which must be verified for compatibility.