ProjectsPricingInsights

Best Alternatives to 0603WAF3321T5E

Package: 0603UNI-ROYALChip Resistor - Surface MountResistance: 3.32 kΩTolerance: ±1%Power Rating: 0.1 WPackage / Case: 0603 (1608 Metric)Technology: Thick Film

The UNI-ROYAL 0603WAF3321T5E is a common 3.32 kΩ, 1% tolerance, 0.1W thick film resistor in a 0603 package. Several pin-compatible alternatives and parametrically similar options are available from manufacturers like Yageo and FOJAN.

AI replacement insight

Electrical riskmedium

Medium for parametric alternatives due to resistance mismatch; low for pin-to-pin matches.

Package risklow

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

Can it be replaced directly?

Yes, Yageo RC0603FR-073K32L and FOJAN FRC0603F3321TS are direct replacements with matching package, resistance, tolerance, and power rating.

Best replacement path

Direct pin-to-pin replacement with Yageo RC0603FR-073K32L.

Main risk

For parametric alternatives, the primary risk is the difference in nominal resistance, which may affect circuit performance and requires validation.

Recommended alternatives

6
FRC0603F3321TS package
FRC0603F3321TS

FOJAN

Needs validationlow risk

Pin-compatible 3.32kΩ 1% 0.1W 0603 resistor from FOJAN, a strong cross-vendor alternative.

View details

Alternative comparison matrix

Feature / factor0603WAF3321T5EFRC0603F3321TSRC0603FR-073K32LFRC0603F3571TSCompatibility / risk
Resistance3.32 kΩ3.32 kΩ3.32 kΩ3.57 kΩ3.32 kΩ / 3.57 kΩ / 3.65 kΩ — Exact match.; RC0603FR-073K32L: Exact match.; FRC0603F3571TS: Resistance is 7.5% higher.; FRC0603F3651TS: Resistance is 9.9% higher.
Power0.1W0.1W0.1W0.1W0.1W — Power rating is identical.; RC0603FR-073K32L: Power rating is identical.; FRC0603F3571TS: Power rating is identical.; FRC0603F3651TS: Power rating is identical.
Tolerance±1%±1%±1%-±1% — Tolerance is identical.; RC0603FR-073K32L: Tolerance is identical.
Package06030603060306030603 — Package size is identical.; RC0603FR-073K32L: Package size is identical.; FRC0603F3571TS: Package size is identical.; FRC0603F3651TS: Package size is identical.
Tcr±100 ppm/°C-±100 ppm/°C-±100 ppm/°C — Temperature coefficient is identical.

Application & sourcing insights

Questions & answers

Yageo's RC0603FR-073K32L is a strong pin-compatible alternative, matching all key electrical and physical specifications.