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Best Alternatives to RC-02K203JT

Package: 0402Guangdong Fenghua Advanced Technology Holding Co., Ltd.Specialized ResistorsResistance: 20kΩPower Rating: 62.5mWTolerance: ±5%T.C.R.: ±100ppm/℃

Find verified substitutes for the FH RC-02K203JT, a 20kΩ 5% 0.0625W 0402 thick film resistor. This page provides pin-compatible and functional alternatives from major manufacturers.

AI replacement insight

Electrical risklow

Many parts match or exceed key electrical specs.

Package risklow

The 0402 package is a standard, ensuring physical compatibility.

Sourcing risklow

This is a high-volume commodity part with many suppliers.

Can it be replaced directly?

Yes, CRCW040220K0FKED and FRC0402J203 TS are strong pin-compatible replacements for RC-02K203JT.

Best replacement path

Use CRCW040220K0FKED from Vishay for an upgrade in tolerance (±1%) and AEC-Q200 qualification.

Main risk

The main risk is ensuring the power rating and TCR of substitutes are equal or better than the original part.

Recommended alternatives

4
CRCW040220K0FKED package
CRCW040220K0FKED

Vishay

Needs validationlow risk

Vishay upgrade with tighter tolerance and automotive qualification in the same 0402 package.

View details

Alternative comparison matrix

Feature / factorRC-02K203JTCRCW040220K0FKEDFRC0402J203 TSRTT022002FTHCompatibility / risk
Package04020402040204020402 — Same package size ensures form and fit.; FRC0402J203 TS: Same package size.; RTT022002FTH: Same package size.; WR04X2002FTL: Same package size.
Resistance20kΩ20kΩ20kΩ20kΩ20kΩ — Identical resistance value.; FRC0402J203 TS: Identical resistance value.; RTT022002FTH: Identical resistance value.; WR04X2002FTL: Identical resistance value.
Tolerance±5%±1%±5%±1%±1% / ±5% — Tighter tolerance provides higher precision.; FRC0402J203 TS: Identical tolerance.; RTT022002FTH: Tighter tolerance is an upgrade.; WR04X2002FTL: Tighter tolerance is an upgrade.
Power0.0625W0.063W0.0625W0.0625W0.063W / 0.0625W — Slightly higher power rating is a safe upgrade.; FRC0402J203 TS: Datasheet confirms 1/16W; catalog data shows 1.0W error.; RTT022002FTH: Datasheet confirms 1/16W; catalog data shows 1.0W error.; WR04X2002FTL: Datasheet confirms 1/16W; catalog data shows 1.0W error.
Tcr±100ppm/℃±100 ppm/K±100 ppm/°C-±100 ppm/K / ±100 ppm/°C — Temperature coefficient matches.; FRC0402J203 TS: Temperature coefficient matches.

Application & sourcing insights

Questions & answers

The Vishay CRCW040220K0FKED is an excellent alternative, offering a tighter ±1% tolerance and AEC-Q200 qualification in the same 0402 package.