HoYH1206-1W-68mR-1%
Milliohm
Needs validationmedium risk
A 1206 resistor with matching resistance and power, but different technology (Ceramic Alloy) and better TCR.
Best Alternatives to 1206W3F680MT5E
Reviewing alternatives for the UNI-ROYAL 1206W3F680MT5E, a 68mΩ 1W thick film resistor. Key considerations for substitutes include resistance tolerance, power rating, and resistor technology.
AI replacement insight
Electrical riskmedium
Technology and resistance differences require validation.
Package risklow
All candidates share the same 1206 package.
Can it be replaced directly?
No direct drop-in replacement has been identified. All candidates require engineering review for parametric or technology differences.
Best replacement path
Consider HoYH1206-1W-68mR-1% for its matching core parameters, but it requires review due to different resistor technology.
Main risk
The primary risk is the difference in resistor technology (Thick Film vs. Metal Alloy/Strip), which affects performance in current sensing and pulse applications.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | 1206W3F680MT5E | HoYH1206-1W-68mR-1% | 1206W3F620MT5E | HoLLR1206-1W-70mR-1% | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1206 | 1206 | 1206 | 1206 | 1206 — Same EIA package size.; 1206W3F620MT5E: Same EIA package size.; HoLLR1206-1W-70mR-1%: Same EIA package size.; YLRY06-1-65F: Same EIA package size. |
| Resistance | 0.068Ω | 0.068Ω | 0.062Ω | 0.070Ω | 0.068Ω / 0.062Ω / 0.070Ω / 0.065Ω — Resistance matches.; 1206W3F620MT5E: Resistance is ~9% lower.; HoLLR1206-1W-70mR-1%: Resistance is ~2.9% higher.; YLRY06-1-65F: Resistance is ~4.4% lower. |
| Power | 1.0W | 1.0W | 1.0W | - | 1.0W — Power rating matches based on target spec data.; 1206W3F620MT5E: Power rating matches based on target spec data. |
| Tcr | ±800 PPM/°C | ≤100 ppm/°C | - | ±100 ppm/°C | ≤100 ppm/°C / ±100 ppm/°C / ±50 ppm/°C — Significantly better temperature stability.; HoLLR1206-1W-70mR-1%: Significantly better temperature stability.; YLRY06-1-65F: Significantly better temperature stability. |
| Technology | Thick Film | Ceramic Alloy | Thick Film | Chip Alloy | Ceramic Alloy / Thick Film / Chip Alloy / Metal Strip — Different technology may affect pulse handling.; 1206W3F620MT5E: Technology matches.; HoLLR1206-1W-70mR-1%: Different technology may affect pulse handling.; YLRY06-1-65F: Different technology may affect pulse handling. |
Application & sourcing insights
Questions & answers
HoYH1206-1W-68mR-1% is a strong candidate with matching resistance, power, and tolerance, but its different 'Ceramic Alloy' technology requires engineering validation for your specific application.