ProjectsPricingInsights

Best Alternatives to CRCW0603220RFKEA

Package: 0603VishayChip Resistor - Surface MountResistance: 220 ΩTolerance: ±1%Power Rating: 0.1 WPackage/Case: 0603 (1608 Metric)Temperature Coefficient: ±100 ppm/K

CRCW0603220RFKEA is a popular AEC-Q200 qualified 220Ω, 1% tolerance, 0.1W thick film resistor from Vishay in a standard 0603 package, widely used in automotive and industrial electronics.

AI replacement insight

Electrical riskhigh

Using a part with incorrect tolerance or no AEC-Q200 rating can cause circuit failure.

Package risklow

Many manufacturers produce 0603 resistors, making physical replacement straightforward.

Can it be replaced directly?

Direct replacement for CRCW0603220RFKEA should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

The best replacement is an AEC-Q200 qualified 0603 resistor with 220Ω resistance, ±1% tolerance, and 0.1W power rating, such as Yageo's AC series.

Main risk

The main risk is substituting with a non-AEC-Q200 qualified part or one with a wider tolerance (e.g., 5%), which may compromise circuit performance and reliability.

Recommended alternatives

2
AC0603FR-07220RL package
AC0603FR-07220RL

Yageo

Needs validationlow risk

AEC-Q200 qualified 220Ω 1% 0.1W resistor in 0603 package, a strong alternative from Yageo.

View details

Alternative comparison matrix

Feature / factorCRCW0603220RFKEAAC0603FR-07220RLRS-03K221JTAlt 3Compatibility / risk
Package0603060306030603 — Identical package and land pattern.; RS-03K221JT: Identical package and land pattern.
Resistance220 Ω220 Ω220 Ω220 Ω — Resistance values match.; RS-03K221JT: Resistance values match.
Tolerance±1%±1%±5%±1% / ±5% — Tolerance values match.; RS-03K221JT: Wider tolerance than target.
Power0.1 W0.1 W-0.1 W — Power ratings match.
ApplicationAEC-Q200AEC-Q200Not specifiedAEC-Q200 / Not specified — Both parts are AEC-Q200 qualified.; RS-03K221JT: Candidate is not AEC-Q200 qualified.

Application & sourcing insights

Questions & answers

Verified drop-in options for CRCW0603220RFKEA 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.