Is there a pin-compatible replacement for FRC0402J202 TS?

Yes, several pin-compatible replacements exist. ERJ2RKF2001X from Panasonic is a confirmed pin-compatible upgrade. Other candidates like SCR0402F2K are also pin-compatible but require review of the power rating for your specific application.

What risks should I check before replacing FRC0402J202 TS?

Verify that the substitute's resistance, power rating, and package match or are better. For sensitive circuits, also check the Temperature Coefficient (TCR). Using a part with an identical power rating requires confirming your circuit's actual power dissipation.

FRC0402J202 TS Alternatives, Datasheet & Cross Reference | FOJAN

Finding replacements for the FOJAN FRC0402J202 TS 2kΩ resistor involves matching the 0402 package and 0.0625W power rating. Several pin-compatible upgrades with better tolerance and higher power ratings are readily available.

AI replacement insight

Electrical risklow

Low if substitute meets or exceeds power, tolerance, and TCR ratings.

Package risklow

The 0402 package is highly standardized, making physical replacement straightforward.

Sourcing riskmedium

Availability of specific alternatives should be confirmed with distributors.

Can it be replaced directly?

Yes, the Panasonic ERJ2RKF2001X is a direct, drop-in replacement for FRC0402J202 TS, offering improved performance and reliability.

Best replacement path

The Panasonic ERJ2RKF2001X is a superior pin-compatible replacement with a higher power rating, tighter tolerance, and AEC-Q200 qualification.

Main risk

The main risk when substituting is using a part with a different resistance value or an insufficient power rating.

Recommended alternatives

A pin-compatible upgrade with higher power rating, tighter tolerance, and better temperature stability.

View details

Alternative comparison matrix

Feature / factor	FRC0402J202 TS	ERJ2RKF2001X	FRP0402F2001TS	SCR0402F2K	Compatibility / risk
Package	0402	0402 (1005 Metric)	0402	0402	0402 (1005 Metric) — Package size matches.; FRP0402F2001TS: Package size matches.; SCR0402F2K: Package size matches.
Resistance	2.0 kΩ	2.0 kΩ	2.0 kΩ	2.0 kΩ	2.0 kΩ — Resistance value matches.; FRP0402F2001TS: Resistance value matches.; SCR0402F2K: Resistance value matches.
Power	0.0625 W	0.1 W	0.1 W	0.0625 W	0.1 W / 0.0625 W — Higher power rating provides more design margin.; FRP0402F2001TS: Higher power rating. Note: artifact data shows 1W, but ES/summary show 0.1W.; SCR0402F2K: Power rating matches but has no safety margin.
Tolerance	5.0%	1.0%	1.0%	1.0%	1.0% — Tighter tolerance improves circuit precision.; FRP0402F2001TS: Tighter tolerance improves circuit precision.; SCR0402F2K: Tighter tolerance is an upgrade.
Tcr	±400 ppm/°C	±100 ppm/°C	±100 ppm/°C	±100 ppm/°C	±100 ppm/°C — Lower TCR provides better stability over temperature.; FRP0402F2001TS: Lower TCR provides better stability.; SCR0402F2K: Improved temperature stability.

Application & sourcing insights

Questions & answers

The Panasonic ERJ2RKF2001X is an excellent upgrade, offering higher power (0.1W), tighter tolerance (±1%), and automotive qualification in the same 0402 package.