AC1206FR-072ML
Yageo
Needs validationlow risk
AEC-Q200 qualified upgrade with tighter 1% tolerance and matching 2MΩ resistance, 0.25W power, and 1206 package.
Best Alternatives to 1206W4J0205T5E
Find verified substitutes and parametric alternatives for the UNI-ROYAL 1206W4J0205T5E, a 2MΩ, 5%, 0.25W thick film resistor in a 1206 package. Review upgrade paths and cross-vendor options.
AI replacement insight
Electrical risklow
Low for direct matches, medium for parametric alternatives with different resistance.
Package risklow
All suggested candidates are in the same 1206 package.
Sourcing risklow
This is a common resistor value and package with multiple sources.
Can it be replaced directly?
Yes, RS-06L205JT is a direct replacement for 1206W4J0205T5E, matching all key electrical and physical parameters.
Best replacement path
For a drop-in replacement, use a cross-vendor part like RS-06L205JT. For improved performance, consider the AEC-Q200 qualified AC1206FR-072ML.
Main risk
The main risk is using a parametric alternative with a different resistance value (e.g., 2.2MΩ instead of 2.0MΩ) without verifying circuit impact.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | 1206W4J0205T5E | AC1206FR-072ML | RS-06L205JT | ARG06BTC2004 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1206 | 1206 | 1206 | 1206 | 1206 — Matches target package.; RS-06L205JT: Matches target package.; ARG06BTC2004: Matches target package.; FRC1206F2204TS: Matches target package. |
| Resistance | 2 MΩ | 2 MΩ | 2 MΩ | - | 2 MΩ / 2.2 MΩ — Matches target resistance.; RS-06L205JT: Matches target resistance.; FRC1206F2204TS: 10% higher than target. |
| Tolerance | 5% | 1% | 5% | 0.1% | 1% / 5% / 0.1% — Tighter tolerance than target.; RS-06L205JT: Matches target tolerance.; ARG06BTC2004: Significantly tighter tolerance.; FRC1206F2204TS: Tighter tolerance than target. |
| Power | 0.25 W | 0.25 W | 0.25 W | - | 0.25 W — Matches target power rating.; RS-06L205JT: Matches target power rating. |
| Application | General Purpose | AEC-Q200 | - | - | AEC-Q200 — Automotive grade, an upgrade. |
| Technology | Thick Film | - | - | Thin Film | Thin Film — Different resistor technology. |
| Tcr | Not specified | - | - | ±25ppm/℃ | ±25ppm/℃ — Significantly better TCR. |
Application & sourcing insights
Questions & answers
For a direct replacement, RS-06L205JT by FH offers identical key specifications. For an upgrade, Yageo's AC1206FR-072ML provides tighter tolerance and AEC-Q200 qualification.