0201WMF1801TEE
UNI ROYAL
Needs validationlow risk
A strong alternative in the same 0201 package with identical resistance and power, but with a tighter ±1% tolerance.
Best Alternatives to 0201WMJ0182TEE
Find and compare replacements for the UNI-ROYAL 0201WMJ0182TEE, a 1.8kΩ, ±5%, 0.05W resistor in an 0201 package. Analysis includes pin-compatible upgrades and functional alternatives.
AI replacement insight
Package riskhigh
Alternatives in 0402 or 0805 packages require a board redesign.
Electrical riskmedium
Parametric alternatives with different resistance values require circuit validation.
Can it be replaced directly?
Yes, 0201WMF1801TEE is a potential pin-compatible replacement with a better tolerance (±1% vs ±5%).
Best replacement path
The best path is an upgrade to a tighter tolerance part like 0201WMF1801TEE, which matches the package and key electricals.
Main risk
The main risk when substituting is either a physical package mismatch requiring a PCB change, or a parametric difference like resistance value.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | 0201WMJ0182TEE | 0201WMF1801TEE | AC0201FR-071K62L | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0201 | 0201 | 0201 (0603 Metric) | 0201 / 0201 (0603 Metric) — Package size matches.; AC0201FR-071K62L: Package size matches. | |
| Resistance | 1.8 kΩ | 1.8 kΩ | 1.62 kΩ | 1.8 kΩ / 1.62 kΩ — Resistance value matches.; AC0201FR-071K62L: -10% deviation from target value. | |
| Tolerance | ±5% | ±1% | ±1% | ±1% — Tighter tolerance is a safe upgrade.; AC0201FR-071K62L: Tighter tolerance. | |
| Power | 0.05 W | 0.05 W | 0.05 W | 0.05 W — Power rating matches.; AC0201FR-071K62L: Power rating matches. |
Application & sourcing insights
Questions & answers
0201WMF1801TEE is the best alternative, offering the same 0201 package, 1.8kΩ resistance, and 0.05W power, with an improved ±1% tolerance.