Select a Resistor to Drive an LED

• ✅ Resistance: 470Ω matches the calculated requirement for setting 22mA with 12V supply and 2V LED forward voltage.
• ✅ Tolerance: ±5% meets the requirement (±5% or better).
• ✅ Power Rating: 0.333W (1/3W) exactly meets the minimum required rating (≥0.33W).
  Calculation: Power dissipated = (12V - 2V) × 22mA = 0.22W, so this rating is suitable and leaves a safe margin.
• ✅ Mounting Type: 0603 SMD is a standard surface-mount package.
• ✅ Technology: Thick Film (as required).
• ✅ RoHS Compliance: RoHS3 Compliant.

All required specifications are met. This is a suitable and reliable choice for your design.