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Best Alternatives to RC0402FR-0748K7L

Package: 0402 (1005 Metric)YageoChip Resistor - Surface MountSeries: RC_LPackage: Tape & Reel (TR) Cut Tape (CT) Digi-Reel®Resistance: 48.7 kOhmsTolerance: ±1%Composition: Thick Film

Find direct and alternative replacements for the Yageo RC0402FR-0748K7L, a 48.7kΩ 1% 0402 resistor. This guide covers pin-compatible options and parametric alternatives with different power ratings or features.

AI replacement insight

Electrical riskmedium

Alternatives may have different resistance values that require circuit tolerance analysis.

Package risklow

All presented candidates use the same 0402 package, ensuring physical compatibility.

Can it be replaced directly?

Direct replacement for RC0402FR-0748K7L should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Use FRC0402F4872TS for a direct match. If unavailable, ERJ2RKF4992X is a good upgrade if a +2.5% resistance change is acceptable.

Main risk

Parametric deviation, primarily the resistance value in alternative components.

Recommended alternatives

2
FRC0402F4872TS package
FRC0402F4872TS

FOJAN

Needs validationlow risk

Strong candidate with identical resistance, tolerance, power, and package. A potential direct replacement.

View details

Alternative comparison matrix

Feature / factorRC0402FR-0748K7LFRC0402F4872TSERJ2RKF4992XAlt 3Compatibility / risk
Resistance48.7 kΩ48.7 kΩ49.9 kΩ48.7 kΩ / 49.9 kΩ — Exact match.; ERJ2RKF4992X: 2.5% higher than target. Verify circuit tolerance.
Tolerance±1%±1%-±1% — Exact match.
Power0.0625 W0.0625 W0.1 W0.0625 W / 0.1 W — Exact match.; ERJ2RKF4992X: Higher power rating is a safe upgrade.
Package0402 (1005 metric)040204020402 — Same package code.; ERJ2RKF4992X: Same package code.
Tcr±100 ppm/°C±100 ppm/°C±100 ppm/°C±100 ppm/°C — Exact match.; ERJ2RKF4992X: Exact match.
ApplicationGeneral Purpose-AEC-Q200AEC-Q200 — Candidate is automotive qualified.

Application & sourcing insights

Questions & answers

Verified drop-in options for RC0402FR-0748K7L 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.