Is there a pin-compatible replacement for FRC2010J330 TS?

No pin-compatible replacement (same 2010 package and key parameters) has been verified at this time. All reviewed candidates have significant differences in package size or resistance value.

What risks should I check before replacing FRC2010J330 TS?

Key risks include: 1) Package size mismatch, as alternatives may be larger (e.g., 2512 vs 2010) and not fit the PCB. 2) Minor resistance differences (e.g., 30Ω vs 33Ω). 3) Missing TCR data, which could be critical in temperature-sensitive circuits.

FRC2010J330 TS Alternatives, Datasheet & Cross Reference | FOJAN

Find alternatives for the FRC2010J330 TS, a 33Ω 0.75W 5% thick film chip resistor in a 2010 package. This page provides analysis of potential replacements, highlighting key parametric and package differences for engineering review.

AI replacement insight

Package riskhigh

Alternatives are in a larger 2512 package, not the target's 2010 size.

Electrical riskmedium

Some options have different resistance. Missing TCR data requires verification for sensitive circuits.

Can it be replaced directly?

No direct pin-for-pin replacements have been identified. All potential alternatives require engineering review due to differences in package size or electrical parameters.

Best replacement path

Review functional alternatives in a 2512 package, which offer similar or better electrical ratings but require PCB layout verification.

Main risk

The primary risk is mechanical incompatibility, as available alternatives are in different package sizes and will not fit a 2010 footprint without board modification.

Recommended alternatives

A functional alternative with same resistance and better power/tolerance, but in a larger 2512 package.

View details

Alternative comparison matrix

Feature / factor	FRC2010J330 TS	25121WF330JT4E	FRC2512J300 TS	Compatibility / risk
Package	2010 (5025 Metric)	2512	2512	2512 — Larger footprint, not a drop-in replacement.; FRC2512J300 TS: Larger footprint, not a drop-in replacement.
Resistance	33.0 Ω	33.0 Ω	30.0 Ω	33.0 Ω / 30.0 Ω — matched; FRC2512J300 TS: 9% lower resistance, requires circuit analysis.
Power	0.75 W	1.0 W	1.0 W	1.0 W — Higher power rating is an upgrade.; FRC2512J300 TS: Higher power rating is an upgrade.
Tolerance	±5.0%	±1.0%	±5.0%	±1.0% / ±5.0% — Tighter tolerance is an upgrade.; FRC2512J300 TS: matched
Tcr	±100 ppm/°C	Not specified	-	Not specified — TCR must be verified for temperature-sensitive applications.

Application & sourcing insights

Questions & answers

Currently, no direct drop-in replacement is confirmed. Functional alternatives like UNI-ROYAL's 25121WF330JT4E offer the same resistance with a higher power rating, but come in a larger 2512 package, requiring layout changes.