0402WGF4300TCE
UNI-ROYAL
Needs validationlow risk
A 430Ω 0402 resistor from the same manufacturer (UNI-ROYAL) with an improved ±1% tolerance.
Best Alternatives to 0402WGJ0431TCE
Find and compare substitutes for the UNI-ROYAL 0402WGJ0431TCE, a 430Ω 5% 0402 chip resistor. Top alternatives include pin-compatible options with tighter tolerance and parametric alternatives with different resistance values.
AI replacement insight
Electrical riskmedium
Risk is low for pin-compatible parts, but medium for parametric alternatives with different resistance.
Package risklow
All suggested candidates use the same 0402 package, ensuring form-fit compatibility.
Sourcing risklow
The target and its alternatives are common resistor values from multiple manufacturers.
Can it be replaced directly?
Direct replacement for 0402WGJ0431TCE should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Upgrade to a 1% tolerance part like FRC0402F4300TS for better precision with no other changes.
Main risk
The primary risk involves using 'parametric_relaxed' options with different resistance values, which can alter circuit behavior.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | 0402WGJ0431TCE | 0402WGF4300TCE | FRC0402F4300TS | AC0402FR-07402RL | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | 0402 (1005 metric) | 0402 | 0402 / 0402 (1005 metric) — Matches target package size.; FRC0402F4300TS: Matches target package size.; AC0402FR-07402RL: Matches target package size.; FRC0402J471 TS: Matches target package size. |
| Resistance | 430Ω | 430Ω | 430Ω | 402Ω | 430Ω / 402Ω / 470Ω — Nominal resistance is identical.; FRC0402F4300TS: Nominal resistance is identical.; AC0402FR-07402RL: Resistance is ~6.5% lower. Requires circuit analysis.; FRC0402J471 TS: Resistance is ~9.3% higher. Requires circuit analysis. |
| Tolerance | ±5% | ±1% | ±1% | ±1% | ±1% / ±5% — Tighter tolerance provides higher precision.; FRC0402F4300TS: Tighter tolerance provides higher precision.; AC0402FR-07402RL: Tighter tolerance provides higher precision.; FRC0402J471 TS: Tolerance is identical. |
| Power | 1/16W | 1/16W | 1/16W | - | 1/16W — Power rating is identical.; FRC0402F4300TS: Power rating is identical.; FRC0402J471 TS: Power rating is identical. |
| Manufacturer | UNI-ROYAL | UNI-ROYAL | - | - | UNI-ROYAL — Same manufacturer as target. |
| Tcr | Not specified | - | ±100 ppm/°C | - | ±100 ppm/°C — Improved TCR over typical 5% resistors. |
| Application | General Purpose | - | - | AEC-Q200 | AEC-Q200 — Automotive grade part is an upgrade. |
Application & sourcing insights
Questions & answers
Verified drop-in options for 0402WGJ0431TCE 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.