0201WMJ0182TEE
UNI-ROYAL
Needs validationmedium risk
A parametric alternative in the same 0201 package, but with a wider ±5% resistance tolerance.
Best Alternatives to 0201WMF1801TEE
Finding a replacement for the UNI ROYAL 0201WMF1801TEE, a 1.8kΩ 1% 0.05W 0201 resistor, involves checking tolerance, package size, and nominal resistance. Alternatives exist but may require design verification.
AI replacement insight
Electrical riskmedium
Tolerance and resistance value mismatches are common in the proposed alternatives.
Package riskhigh
Some candidates are in different packages (e.g., 0805), which are not drop-in compatible.
Can it be replaced directly?
No direct, fully-equivalent replacement for 0201WMF1801TEE was identified. All candidates have parametric or package differences requiring engineering review.
Best replacement path
If a ±5% tolerance is acceptable, 0201WMJ0182TEE is the closest option. If the PCB layout can change, FRC0805F1801TS is a functional match.
Main risk
The main risks are substituting a part with incorrect resistance tolerance (e.g., 5% for 1%) or a different nominal resistance, which can affect circuit performance.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | 0201WMF1801TEE | 0201WMJ0182TEE | FRC0805F1801TS | 0201WMF1621TEE | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0201 | 0201 | 0805 | 0201 | 0201 / 0805 — Same EIA package size.; FRC0805F1801TS: Larger package requires layout change.; 0201WMF1621TEE: Same EIA package size.; AC0201FR-071K62L: Same EIA package size. |
| Resistance | 1.8kΩ | 1.8kΩ | 1.8kΩ | 1.62kΩ | 1.8kΩ / 1.62kΩ — Nominal resistance matches.; FRC0805F1801TS: Nominal resistance matches.; 0201WMF1621TEE: Resistance differs by -10%.; AC0201FR-071K62L: Resistance differs by -10%. |
| Tolerance | ±1% | ±5% | ±1% | ±1% | ±5% / ±1% — Wider tolerance, requires review.; FRC0805F1801TS: Tolerance matches.; 0201WMF1621TEE: Tolerance matches.; AC0201FR-071K62L: Tolerance matches. |
| Power | 0.05W | 0.05W | 0.125W | 0.05W | 0.05W / 0.125W — Power rating matches.; FRC0805F1801TS: Higher power rating is acceptable.; 0201WMF1621TEE: Power rating matches. |
| Application | Commercial | - | - | - | AEC-Q200 — Automotive grade may be an upgrade. |
Application & sourcing insights
Questions & answers
There is no single 'best' alternative. If a ±5% tolerance is acceptable, 0201WMJ0182TEE is a strong candidate. If the PCB can be modified, FRC0805F1801TS matches key electricals in a larger package.