Select a Resistor to Drive an LED

• ✅ Resistance: 470Ω — Matches calculated requirement for 22mA LED current.
• ✅ Tolerance: ±5% — Meets or exceeds the ±5% requirement.
• ✅ Power Rating: 0.5W — Exceeds the minimum required 0.33W. Calculated power dissipation is 0.22W (P = (10V × 22mA)), so 0.5W provides good margin for reliability.
• ✅ Mounting Type: 1206 Surface Mount — Fully suitable for PCB assembly.
• ✅ Technology: Thick Film — Acceptable per requirements.
• ✅ RoHS Compliance: Stated as ROHS3 Compliant.

Result: All key specifications are met or exceeded. This part is well-suited for your LED current-limiting application, ensuring safe operation, brightness, and long-term reliability.