Select a Resistor to Drive an LED

• ✅ Resistance: 470Ω – matches calculated requirement for 12V, 2V (LED forward), 22mA.
• ✅ Tolerance: ±5% – meets the requirement of ±5% or better.
• ✅ Power Rating: 0.5W (1/2W) – exceeds the minimum required power rating of 0.33W, providing extra reliability margin.
• ✅ Mounting Type: Surface Mount (0805 package) – fully meets surface-mount requirement.
• ✅ Technology: Thick Film – permitted per requirements.
• ✅ RoHS Compliance: ROHS3 Compliant – environmentally compliant as specified.

Conclusion: All specifications are met or exceeded. This resistor is approved for safe and reliable LED current limiting in your design.