5. Select a Resistor to Drive an LED

✅ Resistance: 470 Ω, which is within the acceptable range of 430 Ω to 470 Ω and close to the 455 Ω nominal target.

✅ Tolerance: ±5%, meeting the requirement of ±5% or tighter.

✅ Power rating: 0.5 W (1/2 W), meeting the minimum requirement of ≥0.5 W.

✅ Composition: Thick Film, as required.

✅ Mounting type / package: Surface Mount, 1210 package, as required.

✅ Operating temperature range: -55°C to 155°C, which is wider than the required -55°C to +125°C or wider.

✅ RoHS compliance: RoHS3 Compliant.

All required specifications are satisfied. The component is approved for this LED series resistor application.