Is there a pin-compatible replacement for FRC1206F1240TS?

Yes, several 1206 package resistors are pin-compatible. However, a true drop-in replacement depends on your circuit's tolerance to resistance variations. Candidates like FRP1206F1200TS (120Ω) have the same form factor but require review of the resistance change.

What risks should I check before replacing FRC1206F1240TS?

The main risk is the change in resistance, as no direct substitute has the exact 124Ω value. Verify your circuit's sensitivity to a ~3% resistance change. Also check that power rating and temperature coefficient (TCR) meet or exceed original specifications.

FRC1206F1240TS Alternatives, Datasheet & Cross Reference | FOJAN

Find and compare alternatives for the FRC1206F1240TS, a 124Ω 1% 0.25W 1206 thick film resistor. This page provides analysis of potential substitutes, highlighting key parametric differences.

AI replacement insight

Electrical riskmedium

Resistance value differs by ~3.2%. Circuit sensitivity must be checked.

Package risklow

All viable candidates use the same 1206 package.

Can it be replaced directly?

No exact 124Ω 1% 0.25W 1206 replacement was found in this review. The closest alternatives have 120Ω resistance.

Best replacement path

Upgrade to a higher power, AEC-Q200 qualified part like Yageo's AC1206FR-7W120RL.

Main risk

The primary risk is the deviation from the target's 124Ω resistance value, which requires circuit tolerance verification.

Recommended alternatives

AEC-Q200 qualified upgrade with higher power (0.5W) and close resistance (120Ω).

View details

Alternative comparison matrix

Feature / factor	FRC1206F1240TS	AC1206FR-7W120RL	FRP1206F1200TS	AC1206FR-07120RL	Compatibility / risk
Resistance	124 Ω	120 Ω	120 Ω	120 Ω	120 Ω — 3.2% lower than target. Verify circuit tolerance.; FRP1206F1200TS: 3.2% lower than target. Verify circuit tolerance.; AC1206FR-07120RL: 3.2% lower than target. Verify circuit tolerance.
Power	0.25 W	0.5 W	0.5 W	0.25 W	0.5 W / 0.25 W — Power rating is 2x higher, offering a better safety margin.; FRP1206F1200TS: Power rating is 2x higher.; AC1206FR-07120RL: Power rating is identical.
Application	Commercial	AEC-Q200	-	AEC-Q200	AEC-Q200 — Automotive grade offers higher reliability.; AC1206FR-07120RL: Automotive grade offers higher reliability.
Package	1206	1206	1206	1206	1206 — Package size is identical.; FRP1206F1200TS: Package size is identical.; AC1206FR-07120RL: Package size is identical.
Tolerance	±1%	±1%	-	-	±1% — Resistance tolerance is identical.
Tcr	±100 ppm/°C	-	±100 ppm/°C	-	±100 ppm/°C — Temperature coefficient is identical.

Application & sourcing insights

Questions & answers

Yageo's AC1206FR-7W120RL is a strong alternative, offering a higher power rating (0.5W) and AEC-Q200 qualification with a close resistance value of 120Ω. Always verify suitability for your specific application.