0402WGF1504TCE
UNI-ROYAL
Needs validationmedium risk
A 1.5MΩ resistor in the same 0402 package, but requires review due to identical, not superior, power rating.
Best Alternatives to RC0402FR-071M5L
Yageo's RC0402FR-071M5L is a general-purpose 1.5 MΩ thick film chip resistor in a compact 0402 package, widely used in various electronic circuits.
AI replacement insight
Electrical riskmedium
A same-package alternative lacks power margin. Other alternatives have sufficient electrical ratings.
Package riskhigh
Most alternatives are in larger packages (0603, 0805, 1206) and are not physically compatible.
Sourcing risklow
1.5MΩ 1% resistors are common, but finding an exact match with an upgraded power rating in a 0402 package is challenging.
Can it be replaced directly?
No verified direct drop-in replacement exists. The closest candidate, 0402WGF1504TCE, matches the package and key electricals but lacks the recommended power safety margin, requiring engineering review.
Best replacement path
Use 0402WGF1504TCE for form-factor compatibility, but verify power dissipation. If a board redesign is possible, use a larger package like 0603WAF1504T5E for an improved power rating.
Main risk
The primary risks are physical incompatibility due to different package sizes or electrical stress from a substitute with an insufficient power rating.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | RC0402FR-071M5L | 0402WGF1504TCE | 0603WAF1504T5E | 0805W8F1504T5E | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | - | - | 1206 — Larger package requires PCB redesign. |
| Resistance | 1.5 MΩ | 1.5 MΩ | - | - | 1.5 MΩ — Resistance value matches. |
| Tolerance | ±1% | ±1% | - | - | ±1% — Tolerance matches. |
| Power | 0.0625 W | 0.0625 W | - | - | 0.125 W — Higher power rating offers more margin. |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | - | - | ±100 ppm/°C — TCR matches based on datasheet. |
Application & sourcing insights
Questions & answers
The best alternative depends on design constraints. For a similar footprint, UNI-ROYAL's 0402WGF1504TCE is a close match but requires power dissipation review. For higher power handling, alternatives in larger packages like 0603 or 0805 exist but require board changes.