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Best Alternatives to FRL0603FR220TS

Package: 0603FOJANChip Resistor - Surface MountResistance: 220 mΩTolerance: ±1%Power Rating: 1/10 WPackage/Case: 0603 (1608 Metric)Technology: Thick Film

Reviewing alternatives for the FOJAN FRL0603FR220TS, a 0603 size, 220mΩ, 1% thick film chip resistor. Key considerations for substitutes include matching the low resistance value, power rating, and temperature coefficient (TCR).

AI replacement insight

Electrical riskmedium

Unknown TCR on candidates poses a risk for temperature-sensitive designs. One candidate has a 9% lower resistance.

Package risklow

All viable candidates share the same 0603 package, ensuring physical compatibility.

Can it be replaced directly?

Direct replacement for FRL0603FR220TS should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

The most direct path is 0603WAF220LT5E, which matches key electricals but needs TCR verification. A parametric alternative, FRL0603FR200TS, offers a slightly different resistance value.

Main risk

The primary risk is an unknown or mismatched Temperature Coefficient of Resistance (TCR), which could cause performance drift in temperature-sensitive circuits.

Recommended alternatives

2
0603WAF220LT5E package
0603WAF220LT5E

UNI-ROYAL

Needs validationmedium risk

Matches package, resistance, and tolerance, but requires review of the unspecified Temperature Coefficient of Resistance (TCR).

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Alternative comparison matrix

Feature / factorFRL0603FR220TS0603WAF220LT5EFRL0603FR200TSAlt 3Compatibility / risk
Package0603060306030603 — Same EIA package size.; FRL0603FR200TS: Same EIA package size.
Resistance0.22 Ω0.22 Ω0.20 Ω0.22 Ω / 0.20 Ω — Resistance value matches.; FRL0603FR200TS: Resistance is ~9% lower.
Tolerance±1%±1%±1%±1% — Tolerance matches.; FRL0603FR200TS: Tolerance matches.
Power0.1 W0.1 W0.1 W0.1 W — Power rating matches.; FRL0603FR200TS: Power rating matches.
Tcr±800 ppm/°CNot SpecifiedNot SpecifiedNot Specified — Candidate TCR is missing, requires datasheet review.; FRL0603FR200TS: From same series, but TCR not confirmed.

Application & sourcing insights

Questions & answers

Verified drop-in options for FRL0603FR220TS are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.