Is there a pin-compatible replacement for FRC1206J124 TS?

Yes, RS-06K1203FT is a verified pin-compatible replacement. It has the same 1206 package, pinout, and key electrical characteristics.

What risks should I check before replacing FRC1206J124 TS?

When replacing, verify that the substitute's resistance, power rating, and package match. For parametric alternatives, confirm that any deviation in resistance is acceptable for your circuit.

FRC1206J124 TS Alternatives, Datasheet & Cross Reference | FOJAN

Find the best replacements for the FOJAN FRC1206J124 TS, a 120kΩ 5% 0.25W 1206 chip resistor. This guide provides verified pin-compatible upgrades and functional alternatives.

AI replacement insight

Electrical risklow

Low for pin-compatible parts. Medium for parametric alternatives with different resistance.

Package risklow

All viable alternatives use the same 1206 package, ensuring physical compatibility.

Can it be replaced directly?

Yes, RS-06K1203FT by FH is a direct pin-compatible replacement for FRC1206J124 TS. It matches the package, resistance, and power, and provides an improved tolerance.

Best replacement path

The best replacement is RS-06K1203FT, which is pin-compatible and offers a tighter ±1% tolerance.

Main risk

The main risk when substituting is using a part with a different resistance value, which can alter circuit behavior.

Recommended alternatives

Pin-compatible 120kΩ 1206 resistor with a tighter ±1% tolerance, offering a potential upgrade.

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Alternative comparison matrix

Feature / factor	FRC1206J124 TS	RS-06K1203FT	FRC1206F1103TS	AC1206FR-07110KL	Compatibility / risk
Package	1206	1206	1206	1206	1206 — Identical package ensures form and fit.; FRC1206F1103TS: matched; AC1206FR-07110KL: matched
Resistance	120kΩ	120kΩ	110kΩ	110kΩ	120kΩ / 110kΩ — matched; FRC1206F1103TS: Outside target's ±5% tolerance band.; AC1206FR-07110KL: Outside target's ±5% tolerance band.
Tolerance	±5%	±1%	±1%	-	±1% — Tighter tolerance is a direct upgrade.; FRC1206F1103TS: Tighter tolerance.
Power	0.25W	0.25W	0.25W	0.25W	0.25W — matched; FRC1206F1103TS: matched; AC1206FR-07110KL: matched
Tcr	±100 ppm/°C	±100ppm/℃	-	-	±100ppm/℃ — matched
Application	Commercial	-	-	AEC-Q200	AEC-Q200 — Automotive qualification is an upgrade.

Application & sourcing insights

Questions & answers

The best alternative is RS-06K1203FT. It is a pin-compatible 1206 resistor with the same 120kΩ resistance and 0.25W power rating, but with a better ±1% tolerance.